Anais dos Seminários de Redução, Minério de Ferro e Aglomeração

ISSN 2594-357X

42º Seminário de Redução de Minério de Ferro e Matérias-primas / 13º Seminário Brasileiro de Minério de Ferro / 6th International Congress on the Science and Technology of Ironmaking

vol. 6, num.6 (2012)

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Artigo

MODELLING OF IRONMAKING BLAST FURNACE: COMPARISON OF SLOT AND SECTOR GEOMETRIES

Shen, Yansong; Guo, Baoyu; Austin, Peter; Chew, Sheng; Yu., Aibing;

Artigo – doi 10.5151/2594-357X-20789

p-1-12

CHARACTERIZATION OF MIXTURES OF SUGARCANE BAGASSE AND COAL FOR INJECTION THROUGH TUYERES OF BLAST FURNACES

Viana, Samuel Trindade; Carneiro, Luiz Fernando de Souza; Assis., Paulo Santos;

Artigo – doi 10.5151/2594-357X-21228

p-13-24

EVALUATION OF PERFORMANCE OF THE MIXTURE OF RICE RIND AND COAL PARTICLE SIZE BETWEEN 100 TO 200 MESH FOR ITS INJECTION IN BLAST FURNACES

Carneiro, Luiz Fernando de Souza; Viana, Samuel Trindade; Assis., Paulo Santos;

Artigo – doi 10.5151/2594-357X-21231

p-25-38

ESTUDO DO FENÔMENO DE ENDURECIMENTO DA PELOTA INDIVIDUAL EM FORNO DE LEITO MÓVEL

STUDY OF THE INDURATION PHENOMENA OF A SINGLE PELLET IN THE TRAVELLING GRATE FURNACE

Vitoretti, Flavia de Paula; Castro., José Adilson de;

Artigo – doi 10.5151/2594-357X-21247

p-39-48

INDUSTRIAL TRIAL OF SERPENTINE ADDITION INTO BURDEN OF #5 BLAST FURNACE IN WISCO

Jialong, YANG; Longwen, LU; Lianchun, FU; Huaiyan., LI;

Artigo – doi 10.5151/2594-357X-21250

p-49-60

DEVELOPMENT AND APPLICATION OF PELLET INDURATION MODEL

Morales, Bayard Beling; Contini, André Carlos; Trindade, Leonardo Barboza; Possani, Luiz Felipe Kusler; Baltazar, Anderson Willian de Souza; Ribeiro., Magno Rodrigues;

Artigo – doi 10.5151/2594-357X-21282

p-61-68

EVALUATION OF PH IN REDUCING THE CONTENT OF IRON IN THE LEACHING OF PHOSPHORUS IN IRON

Silva, Leonardo Martins da; Castro, José Adilson de; Nascimento, Marisa; Neuman., Reiner;

Artigo – doi 10.5151/2594-357X-21353

p-69-79

BLAST FURNACE HOT STOVE CHANGEOVER BY THERMAL CONTROL

Motta, Ricardo Sebastião Nadur; Costa, Waldir Benedito da; Soares, Thiago Guimarães; Souza., Luíz Edival de;

Artigo – doi 10.5151/2594-357X-21537

p-80-90

PNEUMATIC CONVEYOR DYNAMIC MODELS FOR A PULVERIZED COAL PLANT

Motta, Ricardo Sebastião Nadur; Birk, Wolfgang; Souza., Luiz Edival de;

Artigo – doi 10.5151/2594-357X-21538

p-91-103

INVESTIGATION OF THE METALLURGICAL PROPERTIES OF THE BREX (EXTRUSION BRIQUETTES)

Kurunov, Ivan; Bizhanov, Aitber; Tikhonov, Dmitrii; Mansurova., Natalia;

Artigo – doi 10.5151/2594-357X-21590

p-104-113

BLAST FURNACE PROCESS: IS THERE ANY ALTERNATIVE?

Kurunov, Ivan;

Artigo – doi 10.5151/2594-357X-21591

p-114-121

ENVIRONMENTAL ASPECT OF INDUSTRIAL TECHNOLOGIES FOR RECYCLING OF FE – AND ZNCONTAINING SLUDGE AND DUST

Kurunov, Ivan; Tikhonov., Dmitrii;

Artigo – doi 10.5151/2594-357X-21592

p-122-130

LOW-CARBON AND ENERGY SAVING TECHNOLOGY APPLIED IN ANSTEEL BAYUQUAN BRANCH COMPANY

Zhong, Li; Jianwei, Zhu; Junshan., Wang;

Artigo – doi 10.5151/2594-357X-21606

p-131-138

STATISTICAL MODELLING OF CHARCOAL CONSUMPTION OF V & M DO BRASIL’S BLAST FURNACES IN RELATION TO HOT PIG PRODUCTION AND FERROUS LOADS

Faleiro, Rosiane Mary Rezende; Velloso, Cláudio Musso; Castro, Luiz Fernando Andrade de; Sampaio., Ronaldo Santos;

Artigo – doi 10.5151/2594-357X-21625

p-139-143

FOUNDRY COKE WITHOUT COAL: MORE THAN HALFCENTURY OF PRODUCTION IN ARGENTINA

Madias, Jorge; Cordova., Mariano de;

Artigo – doi 10.5151/2594-357X-21629

p-144-154

APPLICATIONS OF BLAST FURNACE VISUALIZATION AND SIMULATION TECHNOLOGY

Gao, Zhengkai; Yang, Tianjun; Gao., Yong;

Artigo – doi 10.5151/2594-357X-21631

p-155-164

PRODUCTIVITY AND DIOXINS REDUCTION ANALYSIS DURING SINTERING ORE OPERATIONS

Cavaliere, Pasquale; Perrone., Angelo;

Artigo – doi 10.5151/2594-357X-21632

p-165-174

STUDY ON BAG FILTER CLEANING TECHNOLOGY OF BF GAS AT SHOUGANG JINGTANG

Fuming, Zhang;

Artigo – doi 10.5151/2594-357X-21635

p-175-184

DESIGN, CONSTRUCTION AND COMMISSIONING OF 5500m3 BLAST FURNACE AT SHOUGANG JINGTANG

Fuming, Zhang;

Artigo – doi 10.5151/2594-357X-21636

p-185-194

RESEARCH AND APPLICATION ON LONG CAMPAIGN LIFE TECHNOLOGIES OF BLAST FURNACE AT SHOUGANG

Fuming, Zhang; Qingwu, Mao; Shi, Yao; Shichong., Qian;

Artigo – doi 10.5151/2594-357X-21637

p-195-205

STUDY ON HIGH TEMPERATURE AIR COMBUSTION OF DOME COMBUSTION HOT BLAST STOVE

Fuming, Zhang; Zurui, Hu; Shusen., Cheng;

Artigo – doi 10.5151/2594-357X-21638

p-206-215

APPLICATION OF HOT BLAST PIPELINES MONITORING SYSTEM IN 5500M3 BLAST FURNACE

Zhi-ming, GUO; Hai-bo, SHEN; Wei-dong, ZHANG; Li-jun., REN;

Artigo – doi 10.5151/2594-357X-21657

p-216-223

CORRELATION BETWEEN THE COLD COMPRESSION TEST AND ABRASION RESISTANCE TEST (ASTM E 279-97) IN SELF-REDUCING PELLETS

Nogueira, Alberto Eloy Anduze; Zambrano, Adolfo Pillihuaman; Takano, Cyro; Mourão, Marcelo Breda; Silva., Guilherme Frederico Bernardo Lenz e;

Artigo – doi 10.5151/2594-357X-22082

p-224-233

PRODUCTION OF IRON-CARBON NUGGETS DIRECTLY WITH SAWDUST IN AN EXPERIMENTAL ROTARY KILN AT 1773 K

Nogueira, Alberto Eloy Anduze; Zambrano, Adolfo Pillihuaman; Takano, Cyro; Mourão, Marcelo Breda; Tagusagawa., Solon Yasuhiko;

Artigo – doi 10.5151/2594-357X-22083

p-234-243

RESEARCH ON SELF-REDUCTION OF IRON-BEARING DUST FOR IRON NUGGETS

Ju-yan, Li; Em, Tang; Qiang, Zhou; Xiao-wei, Wang; Zheng-liang., Xue;

Artigo – doi 10.5151/2594-357X-22087

p-244-252

PRACTICAL TECHNICAL REVIEWS IN ENERGY SAVING AND CO2 EMISSION REDUCING FOR THE BLAST FURNACE

Em, Tang; Ju-yan, Li; Qiang, Zhou; Xiao-wei, Wang; Guo-xing., Zhang;

Artigo – doi 10.5151/2594-357X-22088

p-253-260

ANALYSIS ON PROCESS OPTIMIZING FOR HOPPER PRESSURE MODULATION OF BLAST FURNACE

Xiaowei, Wang; Em, Tang; Xiaogang, Fan; Qiang, Zhou; Juyan., Li;

Artigo – doi 10.5151/2594-357X-22089

p-261-269

OF NECESSITY TO ALTER SINTER STRENGTH TEST STANDARDS

Boranbaev, Bekmurat; Tikhonov., Dmitrii;

Artigo – doi 10.5151/2594-357X-22090

p-270-276

NEW CHARGE MATERIAL FOR BLAST FURNACE

Dalmia, Yogesh; Kurunov, Ivan; Steele, Richard; Bizhanov., Aitber;

Artigo – doi 10.5151/2594-357X-22091

p-277-281

EFFECT OF MICRO-PARTICLES IN IRON ORE ON THE GRANULE GROWTH AND STRENGTH

Kawachi, Shinji;

Artigo – doi 10.5151/2594-357X-22092

p-282-292

TECHNOLOGICAL PROGRESS OF BLAST FURNACE IRONMAKING IN BENGANG

Min, Wang Feng; Ye., Liu Qing;

Artigo – doi 10.5151/2594-357X-22093

p-293-301

ENERGY SAVING AND CO2 REDUCTION IN ENERGIRON DRI PRODUCTION

Mukhopadhyay, Ananya; Ometto., Marco;

Artigo – doi 10.5151/2594-357X-22094

p-302-312

25% SUBSTITUTION OF COKE FOR ELEPHANT GRASS (PENNISETUM PURPUREUM SCHUM) CHARCOAL ON IRON ORE SINTERING PROCESS

França, Alexandre Bôscaro; Pereira, Jorge Luiz Gonçalves; D’Abreu, José Carlos; Silva, Fabiane Roberta Freitas; Lins, Jefferson Fabrício Cardoso; Rocha, Elisa Pinto; Castro., José Adilson de;

Artigo – doi 10.5151/2594-357X-22095

p-313-324

ANALYSIS OF PCDD AND PCDF EMISSIONS ON THE IRON ORE SINTERING PROCESS BASED ON ALTERNATIVE GASEOUS FUELS FROM STEELWORKS

Castro, Jose Adilson de; Guilherme, Vagner Silva; França, Alexandre Bôscaro; Sazak, Yasushi; Jun-ichiroYagi.,;

Artigo – doi 10.5151/2594-357X-22097

p-325-337

ANALYSIS OF THE COMBINED INJECTION OF PULVERIZED COAL AND CHARCOAL INTO LARGE BLAST FURNACES BY MULTIPHASE MODEL

Castro, Jose Adilson de; Guilherme, Vagner Silva; França, Alexandre Bôscaro; Sazaki, Yasushi; Yagi., Jun-ichiro;

Artigo – doi 10.5151/2594-357X-22098

p-338-347

STUDY OF THE USE OF SYNTHETIC NATURAL GAS(SNG) INTO CHARCOAL MINI BLAST FURNACE BY THE FOUR FLUID MODEL

Castro, Jose Adilson de; Guilherme, Vagner Silva; França, Alexandre Bôscaro; Sazaki, Yasushi; Yagi., Jun-ichiro;

Artigo – doi 10.5151/2594-357X-22099

p-348-356

AVALIAÇÃO DA GABARITAGEM DE UNDERSIZE DAS PENEIRAS DE ROLOS NO PROCESSO DE PELOTAMENTO A TAMBOR

ROLLER SCREENS UNDERSIZE GAPPING EVALUATION IN DRUMS BALLING PROCESS

Silva, Benito Barbabela e; Souza, Marcelino Panzera de; Paiva, José Antônio de; Pereira, Ênio; Fonseca, Éderson Alexandre; Martins, Ernane Márcio de Castro; Martins., Vander Lúcio;

Artigo – doi 10.5151/2594-357X-22101

p-357-365

REAL-TIME ESTIMATE OF BLAST FURNACE THEORETICAL COMBUSTION TEMPERATURE BASED ON THE VARIATION OF GAS UTILIZATION RATE AND COKE RATIO

Shen, Wei; Wu, Sheng-li; Zhang, Li-hua; Wu, Jie; Xu, Jian; Kou., Ming-yin;

Artigo – doi 10.5151/2594-357X-22102

p-366-372

CALCULATION MODEL OF NEW BLAST FURNACE IRONMAKING PROCESS BY USING HIGH REACTIVITY COKE

Sun, Ying; Wu, Sheng-li; Zhang, Li-hua; Zhou, Yu; Shen, Wei; Tuo., Bi-yang;

Artigo – doi 10.5151/2594-357X-22103

p-373-381

NUMERICAL SIMULATION OF TEMPERATURE DISTRIBUTION AROUND RACEWAY ZONE IN COREX MELTER GASIFIER

Du, Kai-ping; Wu, Sheng-li; Xu, Jian; Shen, Wei; Kou., Ming-yin;

Artigo – doi 10.5151/2594-357X-22104

p-382-391

EFFECT ANALYZE OF COKE-OVEN WASTE GAS APPLY TO STD-CMC

Liang-hua, Li; Le-yi, Cheng; Yin-ping., Cao;

Artigo – doi 10.5151/2594-357X-22107

p-392-396

DRY DESULPHURIZATION PRACTICE OF No.1 SINTER MACHINE IN BAOSTEEL

Luowen, Ma; Xiong., Cao;

Artigo – doi 10.5151/2594-357X-22108

p-397-402

DEM SIMULATION OF PARTICLE SIZE SEGREGATION BEHAVIORS DURING SCREW DISCHARGING INSIDE THE COREX PRE-REDUCTION SHAFT FURNACE

Mingyin, Kou; Shengli, Wu; Jian, Xu; Xinying, Guo; Kaiping, Du; Jing., Sun;

Artigo – doi 10.5151/2594-357X-22109

p-403-413

NUMERICAL SIMULATION ON DYNAMIC AND STATIC HOLDUPS OF POWDER INSIDE PRE-REDUCTION SHAFT FURNACE

Xu, Jian; Wu, Sheng-li; Guo, Xin-ying; Du., Kai-ping;

Artigo – doi 10.5151/2594-357X-22110

p-414-424

INFLUENCES OF IRON-BEARING METALLIZATION RATE ON ITS SOFTENING AND DROPPING PROPERTIES INSIDE BLAST FURNACE

Tuo, Bi-yang; Wu, Sheng-li; Zhang, Li-hua; Wu, Jian-long; Zhou, Yu; Sun., Yin;

Artigo – doi 10.5151/2594-357X-22111

p-425-436

STUDY ON FORMATION MECHANISM OF RETURN FINES IN SINTERING PROCESS

Zhu, Juan; Wu, Sheng-li; Shi, Xin; Zhang, Guo-liang; Liu, Xin-liang; Fan., Jia-xin;

Artigo – doi 10.5151/2594-357X-22112

p-437-449

DISCUSSION ON COKE PROPORTIONING IN BLAST FURNACE LUMPY ZONE CONSIDERING BOTH CSR AND ORE/COKE COUPLING REACTION

Wu, Jian-long; Wu, Sheng-li; Zhang, Li-hua; Tuo, Bi-yang; Xu, Jian; Kou, Ming-yin; Zhou., Yu;

Artigo – doi 10.5151/2594-357X-22116

p-450-459

NOVEL FLASH IRONMAKING TECHNOLOGY WITH GREATLY REDUCED ENERGY CONSUMPTION AND CO2 EMISSIONS

Sohn, H. Y.; Choi, M. E.; Olivas-Martinez., M.;

Artigo – doi 10.5151/2594-357X-22117

p-460-468

BAOSTEEL NO.1 BLAST FURNACE ENERGY CONSERVATION AND CONSUMPTION REDUCTION PRODUCTION PRACTICE

Renliang, Zhu; Youqing, Li; Xunfu., Wang;

Artigo – doi 10.5151/2594-357X-22118

p-469-479

INFLUENCE OF BURDEN DISTRIBUTION ON COUPING EFFECT OF IRON ORE REDUCTION AND COKE GASIFICATION IN BLAST FURNACE LUMP ZONE

Zhang, Lihua; Wu, Shengli; Tuo, Biyang; Wu, Jianlong; Zhou, Yu; Zhang., Zhekai;

Artigo – doi 10.5151/2594-357X-22120

p-480-490

INVESTIGATION OF TECHNOLOGY TRENDS IN DECREASING BLAST FURNACE FUEL RATIO

Wu, Shengli; Zhang, Lihua; Tuo, Biyang; Sun, Ying; Zhou, Yu; Wu, Jianlong; Liu., Xinliang;

Artigo – doi 10.5151/2594-357X-22121

p-491-501

COMPUTATIONAL MODELING OF PRIMARY GAS CLEANING SYSTEM FOR BLAST FURNACE

Oliveira, Waleska Effgen de; Reis, Leonardo Camilo dos; Fernandes., Mauro Vivaldino;

Artigo – doi 10.5151/2594-357X-22125

p-502-512

EXPERIMENT RESEARCH ON UTILIZATION OF PARTICLE BIOMASS FUEL IN SINTERING PROCESS

Zhang, Junhong; He, Zhijun; Liu, Chenghong; Jin., Yonglong;

Artigo – doi 10.5151/2594-357X-22127

p-513-519

ACHIEVEMENTS OF COKEMAKING INDUSTRY AND THEIR SUPPORTS TO IRON AND STEEL INDUSTRY IN CHINA

Qingbo, Meng; Qi., Wang;

Artigo – doi 10.5151/2594-357X-22128

p-520-531

ESTUDO COMPARATIVO DE METODOLOGIAS DE CONTROLE GRANULOMÉTRICO NO PROCESSO DE PELOTAMENTO DAS USINAS VALE

COMPARATIVE STUDY BETWEEN GRANULOMETRIC CONTROL METHODOLOGIES IN VALE'S PELLETIZING PLANTS

Faria, Patrícia Mundim Campos; Jesus, Reinaldo Walmir de; Filho, Adalberto; Olympio., Ricardo;

Artigo – doi 10.5151/2594-357X-22129

p-532-540

HIGH Al2O3 IRON ORE REDUCTION BY EFFECTIVE USE OF HIGH BASICITY SLAG

Park, Ji-Ook; Sasaki., Yasushi;

Artigo – doi 10.5151/2594-357X-22130

p-541-547

COMPREHENSIVE REACTION BEHAVIOR OF A COKE MIXED BED UNDER BLAST FURNACE SIMULATED CONDITIONS WITH A CONSTANT LOAD

Hayashi, Shoji; Okumura, Keiji; Suzuki, Hironori; Shizu., Kenta;

Artigo – doi 10.5151/2594-357X-22131

p-548-559

PROSPECTIVE OF TITANIA- MAGNETITE ORE PROCESSING IN BLAST FURNACE AND ALTERNATIVE IRONMAKING

Gordon, Yakov; Freislich, Michiel; Brunger, Harry; Slack, Peter; Harris., Leigh;

Artigo – doi 10.5151/2594-357X-22132

p-560-572

BLAST FURNACE VALUE IN USE MODEL AND ITS APPLICATION FOR IRON ORE PROCESSING

Freislich, Michiel; Brunger, Harry; Harris, Leigh; Gordon., Yakov;

Artigo – doi 10.5151/2594-357X-22133

p-573-584

METHODOLOGY FOR COKEMAKING TECHNOLOGY SELECTION FOR OPERATING CONDITIONS AND EXPANSION OF IRON AND STEEL WORKS

Gordon, Yakov; Brown, Rick; Busser, John; Freislich, Michiel; Cameron., Ian;

Artigo – doi 10.5151/2594-357X-22134

p-585-596

DEVELOPMENTS IN NORTH AMERICAN IRON ORE & IRONMAKING

Poveromo, Joseph J.; Rorick., Fred C.;

Artigo – doi 10.5151/2594-357X-22135

p-597-608

PAUL WURTH’S COMMITMENT TO ENVIRONMENTAL TECHNOLOGIES IN THE IRON AND STEEL INDUSTRY AND A SUSTAINABLE DEVELOPMENT IN THIS AREA

Reufer, Franz; Weissert., Thilo;

Artigo – doi 10.5151/2594-357X-22136

p-609-621

DIRECT FLOTATION OF ITABIRITIC IRON ORE USING ANIONIC COLLECTORS

Santana, Paulo Penha; Viana., Paulo Roberto de Magalhães;

Artigo – doi 10.5151/2594-357X-22137

p-622-630

IMPLEMENTATION OF NEW ALTERNATIVE IRONMAKING TECHNOLOGIES: EXPERIENCE AND RISK

Gordon, Yakov; Howey, Cam; Cameron., Ian;

Artigo – doi 10.5151/2594-357X-22138

p-631-641

TITANIUM GOIÁS - DECADES OF EXPERIENCE IN MARKETING OF ILMENITE FOR BLAST FURNACES IN BRAZIL

Pereira, Jorge Luiz Gonçalves; Campanholo, Basílio Antônio; Silva, Marcus Brandão de Lima e; Silva, Armênio de Lima e; Silva., Rogério Brandão de Lima e;

Artigo – doi 10.5151/2594-357X-22139

p-642-657

EFFECT OF COAL SIZE SEGREGATION IN COAL BIN ON PUSHING CONDITIONS OF COKE CAKE

Dohi, Yusuke; Hanaoka, Koji; Yamamoto, Tetsuya; Takigawa, Manabu; Fukada., Kiyoshi;

Artigo – doi 10.5151/2594-357X-22141

p-658-664

REDUCTION DEGREE EFFECT IN SOFTENING AND MELTING PERFORMANCE FOR DIFFERENT METALLIC BURDEN

Gandra, Beatriz Fausta; Barbosa, Alexandre Alves; Oliveira., Waleska Effgen de;

Artigo – doi 10.5151/2594-357X-22142

p-665-676

APERAM (ACESITA) BLAST FURNACE NO. 2 – DESIGN AND PERFORMANCE OF THE BLAST FURNACE COOLING AND LINING SYSTEM

Gonçalves, Luiz José; Martins, Marcelo Araújo; Gravemaker, Geertjan; Wise-Alexander, Jennifer; Kaptein, Frank;

Artigo – doi 10.5151/2594-357X-22143

p-677-688

PHASE DIAGRAM CALCULATION OF HIGH ALUMINA BLAST FURNACE SLAG SYSTEMS AND EXPERIMENTAL STUDY OF THEIR FLUIDITY

Bi, Xue-gong; Rao, Changrun; Yang., Fu;

Artigo – doi 10.5151/2594-357X-22144

p-689-697

PREPARATION AND REDUCTION BEHAVIOR OF CARBON COMPOSITE PELLETS USING SEMI-CHARCOAL

Usui, Tateo; Konishi, Hirokazu; Ichikawa, Kazuhira; Ono., Hideki;

Artigo – doi 10.5151/2594-357X-22145

p-698-709

PILOT PLANT SCALE DEVELOPMENT OF AN INNOVATIVE IRONMAKING PROCESS FOR USAGE OF LOW GRADED RAW MATERIALS AND CO2 MITIGATION

Takeda, Kanji; Sato, Hideaki; Anyashiki, Takashi; Sato, Takeshi; Fujimoto, Hidekazu; Sumi, Hiroyuki; Watanabe, Akitoshi; Sato, Michitaka; Higuchi, Kenichi; Hamaguchi, Maki; Ujisawa., Yutaka;

Artigo – doi 10.5151/2594-357X-22146

p-710-721

EFFICIENT COMPUTATION OF GAS FLOW IN BLAST FURNACE IN 3-D

Abhale, Prakash Bansi; Yadav, Vishal Kumar; Nurni, Viswanathan Neelakantan; Ballal., Bharath Nidambur;

Artigo – doi 10.5151/2594-357X-22147

p-722-732

SIMULAÇÃO DE UM MOINHO PILOTO A SECO NA MOAGEM DE ITABIRITO USANDO DADOS DE MOAGEM DESCONTÍNUA

SIMULATING A PILOT-SCALE DRY BALL MILL GRINDING ITABIRITE USING BATCH GRINDING DATA

Oliveira, Alessandro Luiz de; Tavares., Luís Marcelo Marques;

Artigo – doi 10.5151/2594-357X-22148

p-733-741

SOBRE O PROJETO DE MOINHOS DE BOLAS PARA A MOAGEM DE ITABIRITOS

ON THE DESIGN OF BALL MILLS FOR GRINDING ITABIRITE ORES

Tavares, Luís Marcelo Marques; Carvalho, Rodrigo Magalhães de; Alves, Vladmir Kronnenberger; Lima., Neymayer;

Artigo – doi 10.5151/2594-357X-22149

p-742-752

SIMULAÇÃO BASEADA EM DEM COMO UMA FERRAMENTA PARA A SIMULAÇÃO DE MOINHOS AG E SAG

DEM-BASED SIMULATION FRAMEWORK AS A TOOL TO PREDICT GRINDING IN AG/SAG MILLS

Carvalho, Rodrigo Magalhães de; Tavares., Luís Marcelo Marques;

Artigo – doi 10.5151/2594-357X-22150

p-753-763

PREDICTION OF SINTER PLANT PRODUCTIVITY BY NEURAL NETWORK

Silva, Thiago Pinto; Silva, Alexandre Medeiros da; Resende, Bruno Alves; Silva., Braulio Viegas da;

Artigo – doi 10.5151/2594-357X-22152

p-764-776

IMPLEMENTATION OF THE INTENSIVE MIXER AT SINTER PLANT

Mascarenhas, Iuri Pinto; Silva, Thiago Pinto; Honorato, Edilson Pinto; Silva., Braulio Viegas da;

Artigo – doi 10.5151/2594-357X-22153

p-777-787

STANDARDS FOR ALKALI INPUT IN BLAST FURNACES

Geerdes, Maarten; Cegna, Gustavo; Contreras, Pedro; González, Carlos; Liceaga, Fernando; Lingiardi, Oscar; Toxopeus., Hisko;

Artigo – doi 10.5151/2594-357X-22155

p-788-797

WASTE PLASTICS INJECTION: REACTION KINETICS AND EFFECT ON THE BLAST FURNACE PROCESS

Knepper, Marco; Babich, Alexander; Senk, Dieter; Buergler, Thomas; Feilmayr, Christoph; Kieberger., Nina;

Artigo – doi 10.5151/2594-357X-22161

p-798-810

STUDY ON COAL AND COAL BRIQUETTES PYROLYSIS AND CONVERSION

Knepper, Marco; Babich, Alexander; Senk., Dieter;

Artigo – doi 10.5151/2594-357X-22162

p-811-821

AS NOVAS FRONTEIRAS DA EXPLORAÇÃO MINERAL: OS DESAFIOS NA COMERCIALIZAÇÃO DE MINÉRIOS ANTES TRATADOS COMO ESTÉREIS Desafios na Exploração Mineral: Comercialização de Estéreis

NEW FRONTIERS OF MINERAL EXPLORATION: THE CHALLENGES ON TRADING ORES PREVIOUSLY CONSIDERED AS WASTE

Carvalho, Roberto Lucio Nunes de; Rangel, Antônio Eduardo Clark Peres Eduardo Pessotti; Gaggiato., Virgílio Costante;

Artigo – doi 10.5151/2594-357X-22163

p-822-831

IMPROVED HEARTH LIQUIDS MANAGEMENT AND RECOGNISING ITS INFLUENCES THROUGHOUT THE BLAST FURNACE

Chapman, Michael; Nightingale, Robert; Kelly, B.; Kaye, B.; Tanzil, F.; Sullivan., P.;

Artigo – doi 10.5151/2594-357X-22164

p-832-842

MODERN BLAST FURNACE IRONMAKING TECHNOLOGY

Laar, Reinoud van; Engel., Edo;

Artigo – doi 10.5151/2594-357X-22165

p-843-851

ON THE CONTROLLED CHARGING OF BLAST FURNACES

Boranbaev, Bekmurat; Tikhonov, Dmitrii; Sircar, Amitava; Chauhan, Arvind Singh; G.P.Singh,; Agayev., Kazbek;

Artigo – doi 10.5151/2594-357X-22166

p-852-859

DRAGON STEEL’S No.1 BLAST FURNACE – DESIGN AND INITIAL OPERATION

Smith, Martin; Cheetham, Iain; Harvey., Richard;

Artigo – doi 10.5151/2594-357X-22167

p-860-869

IMPROVED BLAST FURNACE STOVE OPERATION WITH THE USE OF OXYGEN ENRICHED COMBUSTION AIR

Martin, Peter M.; Geach, Mark; Michelsson, Kim; Niemi., Tommi;

Artigo – doi 10.5151/2594-357X-22168

p-870-880

MODELLING OF HIGH ALUMINA BLAST FURNACE SLAG RHEOLOGY

Mukherjee, Kakali; Prakash., Swatantra;

Artigo – doi 10.5151/2594-357X-22169

p-881-892

BENEFÍCIOS AMBIENTAIS DECORRENTES DA SUBSTITUIÇÃO DO ÓLEO BPF PELO GÁS NATURAL NAS PLANTAS DE PELOTIZAÇÃO DA SAMARCO MINERAÇÃO

ENVIRONMENTAL BENEFITS OF EXCHANGING THE HEAVY OIL TO NATURAL GAS AT THE PELLETIZING PLANTS OF SAMARCO MINERAÇÃO

Nunes, Thales Crivelli; Silva, Antonio Carlos; Cancela, Marcus Valerio Perez; Cavalcante, Marcus Vinicios S.; Azevedo., Breno Rates;

Artigo – doi 10.5151/2594-357X-22172

p-893-898

ROTAS DE BENEFICIAMENTO PARA RECUPERAÇÃO DE MINERAIS PORTADORES DE FERRO DO UNDERFLOW DO ESPESSADOR DE LAMAS DA USINA DE BRUCUTU

ROUTES OF PROCESS TO IRON MINERALS RECOVERY OF UNDERFLOW OF THE SLIMES THICKENER OF THE BRUCUTU PLANT

Sales, Cristiano Geraldo de; Lipper, Gunter Chaves; Valadão, George Sales; Calixto., Marcelo Ferreira;

Artigo – doi 10.5151/2594-357X-22176

p-899-910

DEVELOPMENT OF LABORATORY TESTS TO EVALUATE STICKING TENDENCY

Grazziutti, Atilio; Guido, Damián; Ajargo, Francisco; Oreggioni, Soledad; Baglivo, Oscar; Costoya., Daniel;

Artigo – doi 10.5151/2594-357X-22177

p-911-919

CAMPAIGN LIVE EXTENSION AT ROGESA BLAST FURNACES BY COINJECTION OF PCI AND TITANIUM DIOXIDE

Hartig, Walter; Amirzadeh-Asl, Djamschid; Fünders, Dieter;

Artigo – doi 10.5151/2594-357X-22178

p-920-931

DEVELOPMENT OF LABORATORY TESTS TO EVALUATE THE REACTIVITY IN SPONGE IRON

Grazziutti, Atilio; Guido, Damián; Ajargo, Francisco; Oreggioni, Soledad; Baglivo, Oscar; Costoya., Daniel;

Artigo – doi 10.5151/2594-357X-22181

p-932-942

A BALANÇA PARA CORREIA TRANSPORTADORA NO FUTURO

CONVEYOR BELT SCALE. THE NEXT GENERATION

Silveira, Julio;

Artigo – doi 10.5151/2594-357X-22182

p-943-959

FINAL EVALUATION OF THE ULCOS TGR-BF PILOT TESTS PERFORMED AT THE LKAB EXPERIMENTAL BLAST FURNACE

Mikael, Pettersson; Peter, Sikström; Nicklas., Eklund;

Artigo – doi 10.5151/2594-357X-22183

p-960-970

EXPERIMENTAL STUDY ON THE REDUCTION OF IRON ORE COAL MIXED PELLETS OF HIGH PHOSPHORUS HEMATITE PRE-TREATED BY MICROWAVE IRRADIATION

Zhi-jun, He; Yong-long, Jin; Shou-zhen, Wang; Jun-hong., Zhang;

Artigo – doi 10.5151/2594-357X-22184

p-971-976

POSSIBILITY OF HYDROGEN REDUCTION IN IRON-MAKING PROCESS (Course 50 Programs in Japan)

Matsuzaki, Shinroku; Higuchi, Kenichi; Shinotake, Akihiko; Saito., Koji;

Artigo – doi 10.5151/2594-357X-22185

p-977-983

THE INFLUENCE OF LATERAL SHRINKAGE AND COMPRESSIBILITY OF COKE CAKE ON PUSHING FORCE FROM OVEN CHAMBER HAVING WALL SURFACE IRREGULARITY

Nakagwa, Tomoyuki; Arima, Takashi; Nomura, Seiji; Sugiura, Masato; Sakaida, Michitaka; Kato., Kenji;

Artigo – doi 10.5151/2594-357X-22186

p-984-991

NUMERICAL ANALYSIS ON BLAST FURNACE LOW CO2 EMISSION OPERATION WITH COKE OVEN GAS INJECTION

Man-sheng, Chu; Tong-lai, Guo; Zheng-gen, Liu; Xiang-xin, Xue; Jun-ichiro., Yagi;

Artigo – doi 10.5151/2594-357X-22187

p-992-1004

VALUE IN USE OF THE DUNITE

Somolinos, Enrique; Martinez., Javier;

Artigo – doi 10.5151/2594-357X-22188

p-1005-1014

A STUDY ON THE REDUCTION OF MAGNETITE ORE WITH HYDROGEN

Lee, Seungmoon; Jung, Jonghwun; Kim, Kihyun; Kim., Sungman;

Artigo – doi 10.5151/2594-357X-22189

p-1015-1019

APPLICATION OF AUTOMATED PETROGRAPHY TO CHARACTERIZE COKE QUALITY DISTRIBUTION IN SLOTOVEN & NON-RECOVERY OVEN COKE

Pearson, David; Pearson, Richard; Mahoney, Merrick; Scholes., Oliver;

Artigo – doi 10.5151/2594-357X-22192

p-1020-1030

DECREASE IN THE CARBON CONSUMPTION OF A COMMERCIAL BLAST FURNACE BY USING CARBON COMPOSITE IRON ORE

Yokoyama, Hirokazu; Higuchi, Kenichi; Ito, Takashi; Oshio., Akiyoshi;

Artigo – doi 10.5151/2594-357X-22193

p-1031-1042

DEVELOPMENT OF GAS FUEL INJECTION TECHNOLOGY IN IRON ORE SINTERING PROCESS REDUCTION OF CO2 EMISSIONS WITH GAS FUEL INJECTION TECHNOLOGY IN THE SINTERING MACHINES

Akiyama, Yoshikazu; Oyama, Nobuyuki; Iwami, Yuji; Sato, Michitaka; Takeda, Kanji; Takigawa, Yohei; Shimizu., Masakata;

Artigo – doi 10.5151/2594-357X-22194

p-1043-1055

OVERCOMING PROBLEMS OF USING CHARCOAL AS A SUBSTITUTE FOR COAL AND COKE IN IRON AND STEELMAKING OPERATIONS

Somerville, Michael Anthony; Mathieson, John Gordon; Ridgeway., Philip Leslie;

Artigo – doi 10.5151/2594-357X-22195

p-1056-1067

IMPROVEMENT OF SINTER PRODUCTIVITY BY DRY PARTICLES ADDITION ON GRANULATED RAW MATERIALS (DEVELOPMENT OF RF-MEBIOS PROCESS)

Yamaguchi, Yasuhide; Kamijo, Chikashi; Matsumura, Masaru; Kawaguchi, Takazo; Nakagawa, Youichi; Yoshikawa, Masahide; Yamada., Kazuharu;

Artigo – doi 10.5151/2594-357X-22196

p-1068-1078

UNDERSTANDING THE EFFECT OF COKE MICROSTRUCTURE UPON COKE QUALITY USING IMAGING AND MODELLING TOOLS

Jenkins, David R.; Mahoney, Merrick R.; Miller., Anthony D.;

Artigo – doi 10.5151/2594-357X-22198

p-1079-1089

EFFECT OF PARTICLE MORPHOLOGY OF IRON ORE ON MOISTURE SEGREGATION IN SINTER MIXTURE

Zhang, Guo-liang; Wu, Sheng-li; Zhu, Juan; Wang, Yong-zhi; Liu, Xin-liang; Chen, Shao-guo; Fan., Jia-xin;

Artigo – doi 10.5151/2594-357X-22199

p-1090-1099

IMPROVEMENT OF SINTER PRODUCTIVITY AND QUALITY

Kato, Shinya; Oya, Kenji; Higuchi, Takahide; Hayasaka, Yasukazu; Hashimoto., Ken;

Artigo – doi 10.5151/2594-357X-22200

p-1100-1112

EFFECT OF MOLECULAR WEIGHT DIFFERENCE BETWEEN SEVERAL GASES ON GAS DIFFUSION BEHAVIORS IN AIR FLOW THROUGH PACKED BED

Ohno, Ko-ichiro; Nishioka, Koki; Munuesue, Kohei; Maeda, Takayuki; Shimizu., Masakata;

Artigo – doi 10.5151/2594-357X-22201

p-1113-1120

IRON ORE SINTERING WITH CHARCOAL

Lu, Liming; Adam, Matt; Somerville, Michael; Hapugoda, Sarath; Jahanshahi, Sharif; Mathieson., John G;

Artigo – doi 10.5151/2594-357X-22203

p-1121-1131

DEVELOPMENT OF A PYROLYSIS TECHNOLOGY TO PRODUCE LARGE QUANTITIES OF CHARCOAL FOR THE IRON AND STEEL INDUSTRY

Deev, Alex; Jahanshahi, Sharif;

Artigo – doi 10.5151/2594-357X-22204

p-1132-1142

AN EVALUATION SYSTEM FOR IRON-MAKING PROCESS

Lei, Lei; Lv, Xuewei; Bai, Chengguang; Huang., Xiaobo;

Artigo – doi 10.5151/2594-357X-22205

p-1143-1152

OPTIMIZATION OF STEELMAKING USING FASTMET DRI IN THE BLAST FURNACE

Helle, Mikko; Huitu, Kaisa; Helle, Hannu; Kekkonen, Marko; Saxén., Henrik;

Artigo – doi 10.5151/2594-357X-22208

p-1153-1165

BIOMASS USE IN IRONMAKING: OPTIONS AND LIMITS

Babich, A.; Arnsfeld, S.; Kowitwarangkul, P.; Senk., D.;

Artigo – doi 10.5151/2594-357X-22209

p-1166-1178

CUSTOMIZED COAL BLEND OPTIMIZATION REGARDING COKE QUALITY, COKE OVEN SAFETY AND ECONOMICS THROUGH ADVANCE PREDICTION MODEL

Gajic, Drazen; Kaiser, Manfred; Kern, Wolfgang; Silva., Helênio;

Artigo – doi 10.5151/2594-357X-22210

p-1179-1194

TECHNOLOGICAL DEVELOPMENTS FOR IMPROVEMENT OF THE ENVIRONMENTAL PERFORMANCE OF CONVENTIONAL COKE PLANTS

Huhn, Friedrich; Krebber., Frank;

Artigo – doi 10.5151/2594-357X-22211

p-1195-1207

BIOMASS PROCESSING FOCUSING ON SUGAR CANE BAGASSE

Ribeiro, Tiago Ramos; Niglio, Guilherme Balardino; Neto, João Batista Ferreira; Takano, Cyro; Fredericci, Catia; Silva., Guilherme Frederico Bernardo Lenz e;

Artigo – doi 10.5151/2594-357X-22212

p-1208-1218

CHARACTERIZATION OF SILICON AND ALUMINUM SPECIES IN IRON ORES USING SOLID STATE NMR

Takahashi, Takafumi; Kanehashi, Koji; Fujioka., Yuji;

Artigo – doi 10.5151/2594-357X-22213

p-1219-1224

REDUCTION DISINTEGRATION MECHANISM OF IRON ORE SINTER UNDER HIGH H2 AND H2O CONDITION AT 773K

Murakami, Taichi; Kamiy, Yousuke; Kodaira, Takeyuki; Kasai., Eiki;

Artigo – doi 10.5151/2594-357X-22214

p-1225-1232

CHANGE IN THE STRUCTURE AND PRESSURE DROP OF SINTERING BED WITH THE ADDITION OF FeO AS AGGLOMERATION AGENT

Fujino, Kazuya; Murakami, Taichi; Kasai., Eiki;

Artigo – doi 10.5151/2594-357X-22215

p-1233-1241

EFFECT OF MAGNETITE ADDITION ON THE PHASE FORMATION BEHAVIOR OF HEMATITE BASE SINTER

Jeon, Ji-Won; Jung, Sung-Mo; Sasaki., Yasushi;

Artigo – doi 10.5151/2594-357X-22216

p-1242-1248

DYNAMIC MEASUREMENT OF COAL THERMAL PROPERTIES AND ELEMENTAL COMPOSITION OF VOLATILE MATTER DURING COAL PYROLYSIS

Stanger, Rohan; Xie, Wei; Wall, Terry; Lucas, John; Mahoney., Merrick;

Artigo – doi 10.5151/2594-357X-22217

p-1249-1260

NANOBOND - THE NEW CEMENT FREE CASTABLE FOR QUICK LINING AND FAST REPAIRING

Schemmel, Thomas; Jansen, Helge; Kesselheim, Bertram; Dörr., Joachim;

Artigo – doi 10.5151/2594-357X-22218

p-1261-1267

MAGNESIUM DIFFUSION IN MAGNETITE-OLIVINE DIFFUSION COUPLE DURING OXIDATION AND REDUCTION Preliminary Laboratory Study

Semberg, Pär; Andersson, Charlotte; Björkman., Bo;

Artigo – doi 10.5151/2594-357X-22220

p-1268-1277

COMBINING NEW COKE AND IRONMAKING TECHNOLOGIES TO REDUCE THE CARBON FOOTPRINT IN THE PRODUCTION OF STEEL

Jansen, Marka; Cameron., Ian;

Artigo – doi 10.5151/2594-357X-22221

p-1278-1288

DEVELOPMENT OF SINTERED PELLETS MADE OF BLAST FURNACE FLUE DUST AND BLAST FURNACE SLUDGE

Pramanik, Susanta; Mitra, Swapan Kumar; Singh., Prince Kumar;

Artigo – doi 10.5151/2594-357X-22222

p-1289-1298

THE STUDY OF NEW TECHNOLOGY TO IMPROVE THE PERMEABILITY OF THE HIGH SINTER BED DURING SINTERING

Jian, PAN; De-qing, ZHU; Tie-Jun, CHUN; Lin, WANG; Shou-yan, YUE; Jing-hua., LI;

Artigo – doi 10.5151/2594-357X-22224

p-1299-1305

DYNAMIC TEM OBSERVATION OF FE PRODUCTION FROM FEO WHICH INCLUDES SI AT THE HIGH TEMPERATURE

Ishikawa, Nobuhiro; Takeguchi, Masaki; Watanabe, Shuto; Inami., Takashi;

Artigo – doi 10.5151/2594-357X-22225

p-1306-1309

PELLETIZATION OF FLUXED PELLETS USING BRAZIL HEMATITE

Chun, Tiejun; Zhu, Deqing; Pan, Jian; Zheng., Guolin;

Artigo – doi 10.5151/2594-357X-22226

p-1310-1317

DIRECT REDUCITON BEHAVIORS OF HEMATITE PELLETS IN COAL-BASED GRATE-ROTARY KILIN PROCESS

Zhu, Deqing; Deng, Xiulan; Chun, Tiejun; Pan., Jian;

Artigo – doi 10.5151/2594-357X-22227

p-1318-1326

COREX® AND DIRECT REDUCTION - AN IDEAL CONCEPT FOR ECONOMIC AND ENVIRONMMENTAL FRIENDLY STEEL PRODUCTION

Böhm, Christian; Sterrer, Wolfgang; Wurm., Johann;

Artigo – doi 10.5151/2594-357X-22229

p-1327-1338

MECHANISM OF SO2 ADSORPTION BY MIXTURE BED LAYER DURING IRON ORES SINTERING

Ruan, Zhiyong; Pan, Jian; Zhu, Deqing; Chun., Tiejun;

Artigo – doi 10.5151/2594-357X-22230

p-1339-1350

INFLUÊNCIA DE DISPERSANTES NAS PROPRIEDADES REOLÓGICAS E COLOIDAIS DE PARTÍCULAS ULTRAFINAS DE MINÉRIO DE FERRO E SEU EFEITO NO PROCESSO DE PELOTIZAÇÃO – UMA REVISÃO

INFLUENCE OF DISPERSANTS ON THE RHEOLOGICAL AND COLLOIDAL PROPERTIES OF IRON ORE ULTRAFINE PARTICLES AND THEIR EFFECT ON THE PELLETIZING PROCESS - A REVIEW

Moraes, Sandra Lúcia de; Lima, José Renato Baptista de; Neto., João Batista Ferreira;

Artigo – doi 10.5151/2594-357X-22232

p-1351-1360

THE PRODUCTION OF STALK CHAR AS PULVERIZED COAL INJECTION OF BLAST FURNACE

Lin, Wang; Jian, Pan; De-qing, Zhu; Guo-lin., Zheng;

Artigo – doi 10.5151/2594-357X-22236

p-1361-1370

INVESTIGATION OF THE COKE NETWORK AND COHESIVE ZONE BY MUON TOMOGRAPHY

Sauerwald, Jan; Franzen, Andreas; Fischer, Andreas; Buhles, Thorsten; Janz., Joachim;

Artigo – doi 10.5151/2594-357X-22237

p-1371-1378

IMPROVING THE GRANULATING AND SINTERING PERFORMANCE BY PRETREATING SPECULARITE CONCENTRATES THROUGH MECHANICAL ACTIVATION

Jian, Pan; De-qing, Zhu; Eider.dutra,; Xian-lin., Zhou;

Artigo – doi 10.5151/2594-357X-22239

p-1379-1388

TECHNOLOGICAL INNOVATIONS TO ACHIEVE THE BEST COKE QUALITY RESPECTING ENVIRONMENTAL REGULATIONS: A PRACTICAL EXAMPLE

Esposito, Antonio; Sapetto, Alberto de Ferrari; Júnior., Helênio Resende Silva;

Artigo – doi 10.5151/2594-357X-22240

p-1389-1394

EUROPEAN ENVIRONMENTAL REGULATIONS AND EMISSION REDUCTION ON COKE OVEN AND BY-PRODUCT PLANTS

Sowa, Frank; Kaiser, Manfred; Hein, Michael; Kern, Wolfgang; Silva., Helênio;

Artigo – doi 10.5151/2594-357X-22241

p-1395-1405

TECHNOLOGICAL SOLUTIONS FOR INTENSIVE PRODUCTION OF LOW SILICON HOT METAL IN BLAST FURNACE PROCESSING VANADIUM CONTAINING TITANIA-MAGNETITE

Zagainov, Sergei A.; Filatov, Sergei V.; Sobianina, Olga N.; Gordon, Yakov M.;

Artigo – doi 10.5151/2594-357X-22242

p-1406-1415

ASSESSMENT OF ENVIRONMENTAL IMPACTS: RESIDUAL COLLECTORS ANALYSIS IN WATER FROM FLOTATION PROCESS

Silva, Wagner Claudio da; Cassola, Monica Speack; Filho., Antônio Pedro de Oliveira;

Artigo – doi 10.5151/2594-357X-22244

p-1416-1421

WATER ADICTION IN THE METHOD FOR COKE DRUM INDEX DETERMINATION DIRECTLY IN STORAGE YARDS

Silva, Agenor Medrado da; Campos, Danielle Gonçalves; Medrado., Swami Botelho;

Artigo – doi 10.5151/2594-357X-22245

p-1422-1435

EXPERIMENTAL STUDY ON DRYING OF EUCALYPTUS SALIGNA FOR CARBONIZATION

Cardona, Lina Maria Varón; Mourão, Marcelo Breda; Takano., Cyro;

Artigo – doi 10.5151/2594-357X-22246

p-1436-1446

MATHEMATICAL THREE-DIMENSIONAL AND DYNAMIC MODEL OF SINTERING PROCESS AND ITS USE IN THE THEORETICAL AND PRACTICAL PURPOSES

Frolov, Y. A.; Polotsky., L. I.;

Artigo – doi 10.5151/2594-357X-22247

p-1447-1459

FROTHING CHARACTERISTICS IN THE REVERSE MAGNETITE IRON ORE FLOTATION

Cassola, Monica Speck; Silva, Wagner Claudio da; Bartalini., Nilson Mar;

Artigo – doi 10.5151/2594-357X-22248

p-1460-1466

CARACTERIZAÇÃO QUÍMICA DE MINÉRIOS DE FERRO POR ESPECTRÔMETRO DE RAIOS-X COM SCAN E CALIBRAÇÃO STANDARDLESS

CHEMICAL CHARACTERIZATION OF IRON ORE USING XRAY SPECTROMETER WITH SCAN AND STANDARDLESS CALIBRATION

Parreira, Fabrício; Moura., Leandro;

Artigo – doi 10.5151/2594-357X-22250

p-1467-1476

OXYCUP® FURNACE OPERATION AT TISCO, CHINA

Lemperle, Michael; Jennes, Ralf; Cappel., Jürgen;

Artigo – doi 10.5151/2594-357X-22251

p-1477-1491

INVESTIGATIONS OF THE REACTION KINETICS OF TORREFIED BIOMASS FOR METALLURGICAL APPLICATIONS

Arnsfeld, Sonja; Correa, Catalina Rodriguez; Choi, Su-Min; Babich, Alexander; Senk, Dieter; Gudenau., Heinrich-Wilhelm;

Artigo – doi 10.5151/2594-357X-22252

p-1492-1502

TRANSFER CHUTE AND BELT CONVEYOR PERFORMANCE USING THE DISCRETE ELEMENT METHOD FOR COASTING ANALYSIS

Nogueira, Luís Rogério; Patrocínio, Manoel; Marinho, Carlos; Macias, Pedro Henrique da Silva; Rocha, Denis Melo; Mesquita., André Luiz Amarante;

Artigo – doi 10.5151/2594-357X-22253

p-1503-1510

STUDY ON REDUCING AND MELTING BEHAVIOR OF MILL SCALE/PETROLEUM COKE BLEND

Flores, Bruno Deves; Flores, Ismael Vemdrame; Bagatini, Maurício Covcevich; Osório, Eduardo; Vilela., Antônio Cezar Faria;

Artigo – doi 10.5151/2594-357X-22254

p-1511-1521

RECICLAGEM DA CAREPA ATRAVÉS DO USO DE BRIQUETES AUTORREDUTORES EM FEA

SCALE RECYCLING THROUGH SELF-REDUCING BRIQUETTES TO USE IN EAF

Bagatini, Maurício Covcevich; Zymla, Victor; Osório, Eduardo; Vilela., Antonio Cezar Faria;

Artigo – doi 10.5151/2594-357X-22255

p-1522-1533

ASSESSMENT OF THE EFFECT OF COKE QUALITY ON BF OPERATION BY USING COKE SAMPLER1

Min, Soonki; Kim, Hyuk; Choi, Wonseok; Lee, Young Jae; Na, Jinyoung;

Artigo – doi 10.5151/2594-357X-22256

p-1534-1539

ON THE QUALITY OF A SINTER CAKE EXTRACTED FROM AN OPERATING SINTER PALLET AT DANGJIN WORKS, HYUNDAI STEEL

Kim, Byong-chul; Yoon, Sung-seop; Seo, Yu-sik; Choi, Woo-seok; Park, Tae-jun; Kang., Joo;

Artigo – doi 10.5151/2594-357X-22257

p-1540-1550

CARACTERIZAÇÃO DE ITABIRITOS COMPACTOS DA MINA DE ALEGRIA – SAMARCO MINERAÇÃO (PARTE 1)

CHARACTERIZATION OF COMPACTS ITABIRITES FROM ALEGRIA MINE – SAMARCO MINERAÇÃO S.A. (PART 1)

Uliana, Alexandro; Donda, Joaquim Donizetti; Rocha, Junia Maria de Pinho; Rodrigues., Rafael de Souza;

Artigo – doi 10.5151/2594-357X-22259

p-1551-1562

THE INNOVATIVE PRETREATMENT TECHNOLOGY OF SINTER FEED ORE COPING WITH THE DEGRADATION OF IRON ORE

Nishihara, Kazuhiro; Ooyama, Kouichi; Nagata, Junji; Yakashiro, Kenichi; Gushima, Akira; Kasama, Shunji; Kawachi, Shinji; Nagaike., Yuuki;

Artigo – doi 10.5151/2594-357X-22260

p-1563-1576

DEPHOSPHORIZATION TECHNOLOGY OF HIGH PHOSPHORUS OOLITIC HEMATITE BY ROTARY HEARTH FURNACE IRON NUGGET PROCESS

Han, Hongliang; Duan., Dongping;

Artigo – doi 10.5151/2594-357X-22262

p-1577-1585

REDUCTION PROPERTIES OF CARBON COMPOSITE PELLET UNDER SIMULATED CONDITION OF BLAST FURNACE

Son, Sang Han;

Artigo – doi 10.5151/2594-357X-22263

p-1586-1593

MECHANISMS OF IRON NUGGET FORMING IN ROTARY HEARTH FURNACE PROCESS AT LOW TEMPERATURE

Duan, Dongping; Han., Hongliang;

Artigo – doi 10.5151/2594-357X-22264

p-1594-1601

THE POTENTIAL FOR CHARCOAL TO REDUCE NET GREENHOUSE GAS EMISSIONS FROM THE AUSTRALIAN STEEL INDUSTRY

Mathieson, John G.; Norgate, Terry; Jahanshahi, Sharif; Somerville, Michael A.; Haque, Nawshad; Deev, Alex; Ridgeway, Phillip; Zulli., Paul;

Artigo – doi 10.5151/2594-357X-22265

p-1602-1613

TWO-DIMENSIONAL CHARACTERIZATION AND THREEDIMENSIONAL RECONSTRUCTION OF THE POROSITY OF THE SELF-REDUCING PELLET OF EAF

Rocha, Elisa Pinto da; Castro., José Adilson de;

Artigo – doi 10.5151/2594-357X-22266

p-1614-1622

ASSESSMENT OF TECHNOLOGICAL DEVELOPMENT INTO CHARCOAL THROUGH PATENT ANALYSIS

Leite, André Luís Castelo Branco; Milanez, Douglas Henrique; Faria, Leandro Innocentini Lopes de; Gregolin., José Angelo Rodrigues;

Artigo – doi 10.5151/2594-357X-22269

p-1623-1632

KINETIC REDUCTION OF ZINC FERRITE CONTAINED IN EAF DUST, BY PURE CO AND CO-CO2 GAS MIXTURES

Marroquín, Mery Cecilia Gómez; D’Abreu, José Carlos; Kohler., Hélio Marques;

Artigo – doi 10.5151/2594-357X-22270

p-1633-1640

EXPERIMENTAL INVEATIGATION OF DIRECT REDUCTION OF HEMATITE-BIOMASS CHAR POWDER COMPOSITE

Zuo, Haibin; Zhang, Jianliang; Hu., Zhengwen;

Artigo – doi 10.5151/2594-357X-22271

p-1641-1652

DEVELOPMENT OF CHANNELING PREDICTION SYSTEM FOR A BLAST FURNACE

Shiau, Jia-Shyan; Wang, Chin-Chung; Ho, Chung-Ken; Tung., Che-Hsiung;

Artigo – doi 10.5151/2594-357X-22272

p-1653-1659

MATHEMATICAL MODEL OF BLAST FURNACE Progress and Application to New Technology Development

Yagi., Jun-ichiro;

Artigo – doi 10.5151/2594-357X-22273

p-1660-1674

FUNDAMENTAL DISCUSSION ON PRESSURE LOSS IN BLAST SYSTEM OF BF

Ma, Ze-jun; Chen, Hui; Zhang., Wei-dong;

Artigo – doi 10.5151/2594-357X-22277

p-1675-1683

SELECTING LINING MATERIALS TO ACHIEVE LONG AND PRODUCTIVE BLAST FURNACE HEARTH CAMPAIGNS

Sylvén, Peter; Duncanson, Peter L.; Fontes., Luís;

Artigo – doi 10.5151/2594-357X-22280

p-1684-1691

POTENTIAL FOR APPLICATION OF ALKALI ROAST ACID LEACH TECHNOLOGY FOR REMOVAL OF PHOSPHORUS FROM IRON ORE

Ionkov, Krassimir; Gaydardzhiev, Stoyan; Bastin, David; Araujo., Armando Correa de;

Artigo – doi 10.5151/2594-357X-22282

p-1692-1704

CONSOLIDAÇÃO INDUSTRIAL DA BENTONITA SÓDICA SUPER ATIVADA EM PRODUÇÃO DE PELOTAS DE MINÉRIO DE FERRO PARA REDUÇÃO DIRETA

INDUSTRIAL CONSOLIDATION OF SODIUM BENTONITE SUPER-ACTIVATED IN PRODUCTION OF IRON ORE PELLETS FOR DIRECT REDUCTION PROCESS

Cerqueira, Durvalino Mauricio; Tolentino, João Júlio; Martin, Luiz Alexandre de; Machado, Marcos Meyer; Faria., Patrícia Mundin;

Artigo – doi 10.5151/2594-357X-22283

p-1705-1710

VALUE CRATION BY GRANULATION OF EXCESS PIG IRON

Beskow, Kristina; Vesterberg, Per; Rick., Carl-Johan;

Artigo – doi 10.5151/2594-357X-22284

p-1711-1720

INJECTION OF PULVERIZED MATERIALS INTO THE BLAST FURNACE RACEWAY

Ökvist, Lena Sundqvist; Hyllander, Gunilla; Olsson, Erik T; Wikström, Jan-Olov; Lundgren., Maria;

Artigo – doi 10.5151/2594-357X-22285

p-1721-1731

INNOVATIVE MEASUREMENT TECHNIQUE FOR RACEWAY MONITORING

Hyllander, Gunilla; Ökvist, Lena Sundqvist; Malmberg, Donald; Eriksson, Johan; Olsson, Erik; Zetterlund, Erik; Tarasenko., Oleksandr;

Artigo – doi 10.5151/2594-357X-22287

p-1732-1743

3D SEQUENTIAL IMAGING AND ANALYSIS OF IRON ORE PELLETS UNDER REDUCTION BY X-RAY MICROTOMOGRAPHY

Forsberg, Fredrik; Hjortsberg., Erik;

Artigo – doi 10.5151/2594-357X-22288

p-1744-1753

INVESTIGAÇÃO DETALHADA EM GOETHITAS PRESENTES EM ITABIRITOS ANFIBOLÍTICOS ALTERADOS (MG-BRASIL)

DETAILED INVESTIGATION ON GOETHITES PRESENT IN ALTERED AMPHIBOLITIC ITABIRITES (MG-BRAZIL)

Rocha, Júnia Maria de Pinho; Brandão, Paulo Roberto Gomes; Cançado, Raul Zanoni Lopes;

Artigo – doi 10.5151/2594-357X-22289

p-1754-1764

CONSUMPTION OF SMALL CHARCOAL IN BLAST FURNACE 2 OF APERAM SOUTH AMERICA

Gonçalves, Luiz Jose; Oliveira, Vinícius Moraes de; Silva., Fábio Rocha da;

Artigo – doi 10.5151/2594-357X-22290

p-1765-1776

DESENVOLVIMENTO DE UMA METODOLOGIA PARA DETERMINAÇÃO DO GRAU DE SINTERIZAÇÃO DOS GRÃOS EM PELOTAS DE MINÉRIO DE FERRO ATRAVÉS DE ANÁLISE AUTOMÁTICA DE IMAGENS

METHODOLOGY DEVELOPMENT FOR DETERMINING THE SINTERING DEGREE IN IRON ORE PELLET GRAINS THROUGH AUTOMATIC IMAGE ANALYSIS

Simões, Heidy de Oliveira; Bailon, Ana Maria Guilherme; Alves, Fernanda de Jesus; Belarmino, Priscila Raquel Santos; Simões, Wesley Rangel; Doellinger, Thiago Marchezi; Fonseca., Maurício Cota;

Artigo – doi 10.5151/2594-357X-22292

p-1777-1792

NOVEL CONSIDERATION OF IRONMAKING PROCESS ON CO-TREATMENT OF COAL AND IRON-ORE FINES

Chen, Hui; Ma, Ze-jun; Zhang., Wei-dong;

Artigo – doi 10.5151/2594-357X-22295

p-1793-1799

USE OF ORGANIC MATERIAL BRIQUETTES IN DIRECT REDUCTION PROCESS IN ACEROS AREQUIPA CORP. PERÚ

Bustios, Tito Morales; Espinoza, Guilbert Cabrera; Benique, Ferry Belisario; Muñiz., Percy;

Artigo – doi 10.5151/2594-357X-22296

p-1800-1808

CALIBRAÇÃO DO MATERIAL PARA O EDEM NA SIMULAÇÃO DE UM CHUTE DE TRANSFERÊNCIA DE MINÉRIO DE FERRO

EDEM MATERIAL MODEL CALIBRATION FOR SIMULATING AN IRON ORE TRANSFER CHUTE

Grima, Andrew; Wypych, Peter; Curry, David; Roche, Richard La; Carvalho, Rodrigo Magalhães de; Tavares., Luís Marcelo Marques;

Artigo – doi 10.5151/2594-357X-22297

p-1809-1820

THE THERNAL BALANCE TEST REPORT FOR BF HOT STOVES IN SHOUGANG JINGTANG UNITED IRON & STEEL CO., LTD

Daqiang, Cang; Xianbin, Ai; Weidong, Zhang; Haibo, Shen; Huimin, Zhou; Chuansheng, Sun; Yizhou, Liu; Yanfei., Zhai;

Artigo – doi 10.5151/2594-357X-22299

p-1821-1827

EVALUATION OF COMBUSTIBILITY OF BIOMASSES AIMING AT BLAST FURNACE INJECTION

Pohlmann, Juliana Gonçalves; Borrego, Ángeles Gómes; Díez, María Antonia; Vilela, Antônio Cezar Faria; Osório., Eduardo;

Artigo – doi 10.5151/2594-357X-22301

p-1828-1835

PRELIMINARY STUDY ON GAS-BASED DIRECT REDUCTION IRON MAKING BY COKE OVEN GAS

Jiliang, Zhou; Wenyun, Liu; Jian, Sun; Dianwei, Zhang; Zejun., Ma;

Artigo – doi 10.5151/2594-357X-22302

p-1836-1842

STUDY ON THE OFF-GAS DUST IN BLAST FURNACE

Jian, Sun; Wei, Chao; Xiaoming, Zhang; Zejun., Ma;

Artigo – doi 10.5151/2594-357X-22303

p-1843-1849

GANHOS COM A IMPLEMENTAÇÃO DE CONTROLE AVANÇADO DE PROCESSO EM FORNOS DE PELOTIZAÇÃO

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Cavalcante, Marcos Vinicios S.; Miranda, Rodrigo Cesar de; Andrade, Bruna; Rao, Venkoba; Majumder, Sushanta; Runkana., Venkataramana;

Artigo – doi 10.5151/2594-357X-22304

p-1850-1861

NOVEL BURNER DESIGN SUPPORTED BY CFD TO MINIMIZE DEPOSITS INSIDE COMBUSTION CHAMBERS OF SAMARCO PELLETIZING FURNACES

Athayde, Maycon; Nunes, Sergio Fernando; Silva, Guilherme Araujo Lima da; Sousa, Francisco Domingues Alves de; Arima., Marcos Noboru;

Artigo – doi 10.5151/2594-357X-22310

p-1862-1873

INTENSIVE AND EFFICIENT OPERATION ON NO. 8 BLAST FURNACE AT WISCO

Jialong, Yang; Longwen, Lu; Xiangwei, Li; Jinjun., Chen;

Artigo – doi 10.5151/2594-357X-22311

p-1874-1884

TRANSIENT BEHAVIORS OF FLOW AND ACCUMULATION OF FINE POWDERS IN PACKED BED

Nogami, Hiroshi; Kawai, Hideki; Takahashi, Hiroshi; Sugawara, Masataka; Nagai, Seiya; Fukuda., Masahiro;

Artigo – doi 10.5151/2594-357X-22327

p-1885-1891

SYNTHESIS TECHNIQUE OF LONG CAMPAIGN OF 2,500 m3 BF IN BAOSTEEL

Yang, Xiao;

Artigo – doi 10.5151/2594-357X-22330

p-1892-1897

INTENSIFYING OPERATIONAL PRACTICES OF BLAST FURNACES WITH INNER VOLUME OF MORE THAN 3200m3 IN WISCO

Jialong, Yang; Xiangwei, Li; lianchun, Fu; longwen., Lu;

Artigo – doi 10.5151/2594-357X-22336

p-1898-1912

BIO-PCI A RENEWABLE REDUCTANT FOR BLAST FURNACES: CO2 MITIGATION POTENTIAL AND ECONOMICAL ASSESSMENT

Feliciano-Bruzual, Cristobal; Mathews., John;

Artigo – doi 10.5151/2594-357X-22337

p-1913-1927

FLOTATION OF PYRRHOTITE FROM MAGNETITE ORES – A KAZAKH CASE STUDY

Araujo, Armando Correa de; Reisinger., Matthias;

Artigo – doi 10.5151/2594-357X-22339

p-1928-1945

ANALYSIS OF THERMAL EFFICIENCY OF TUYERES AND COOLER BOXES IN BLAST FURNACE

Reis, Leonardo Camilo dos; Gandra, Beatriz Fausta; Carvalho, José de Sousa; Peres., Luiz Otávio Rocha;

Artigo – doi 10.5151/2594-357X-22341

p-1946-1956

UTILIZATION OF TORNADO PROCESSED BLAST FURNACE GAS CLEANING SLUDGE IN BLAST FURNACE INJECTION

Tikka, Janne; Hensmann, Michael; Lindfors, Nils-Olov; Bäcklund., Erik;

Artigo – doi 10.5151/2594-357X-22357

p-1957-1966

REDUCTION BY COAL OF THE CONCENTRATE OF IRON OBTAINED FROM THE SOLID RESIDUALS OF NICKEL´S FACTORY OF NICARO FOR OBTAINING OF PIG IRON´S NUGGETS

Guerrero, Yosvany Ferreiro; Cruz, Alexeis Sánchez; Fernández, Manuel de la Fuente; Rodríguez., Amaury Palacios;

Artigo – doi 10.5151/2594-357X-22359

p-1967-1978

STEELSHOP SLUDGE UTILIZATION AT ARCELORMITTAL MONLEVADE SINTER PLANT

Ribeiro, Efrem Martins; Donizete, Jose Custodio; Souza, Juliana Almeida de; Bicalho., Rubens Moreira;

Artigo – doi 10.5151/2594-357X-22360

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AMIDO DE MANDIOCA- INSUMO AGREGADOR DE VALOR ECONÔMICO E SOCIAL PARA A MINERAÇÃO

MANIOC STARCH: A NEW REAGENT THAT ADDS ECONOMIC AND SOCIAL VALUE TO THE IRON ORE MINING INDUSTRY

Andrade, Vânia Lúcia de Lima; Alves, Jose Candido de Paula; Borges, Alysson; Oliveira, Luis Gustavo Barbosa; Reys., Marcos;

Artigo – doi 10.5151/2594-357X-22362

p-1986-1996

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Saito, Koji; Kurihara, Kiichiro; Takamatsu., Nobuhiko;

Artigo – doi 10.5151/2594-357X-22363

p-1997-2008

TECHNICAL RESEARCH ON REDUCED EXPANSION OF PELLETS OF BAOTOU STEEL BY ADDING BENTONITE

Hu-lin, WU; Ge, CHEN; Zhi-yi., LV;

Artigo – doi 10.5151/2594-357X-22364

p-2009-2014

METODOLOGIA DE IDENTIFICAÇÃO/QUANTIFICAÇÃO DE FASES EM SINTER DE MINÉRIO DE FERRO: O USO DA ESPECTROSCOPIA MÖSSBAUER

ON THE METHODOLOGY OF PHASE IDENTIFICATION/QUANTIFICATION IN IRON-ORE SINTER: THE USE OF MÖSSBAUER SPECTROSCOPY

Resende, Valdirene Gonzaga de; Porfiro, Delciane; Vieira, Maria Beatriz; Costa., Geraldo Magela da;

Artigo – doi 10.5151/2594-357X-22367

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SINTER SCREENING RATE CONTROL IN BLAST FURNACE

Matos, Ulysses Forastieri de; Abreu, João Felipe Araújo Carneiro de; Silva, Luiz Eustaquio da; Moreira, Fabiano de Souza; Castro, Alison Coelho de; Bicalho, Fabiano Soares; Yano., Fernando Issao;

Artigo – doi 10.5151/2594-357X-22378

p-2025-2030

AUTOMATED SAMPLING AND ANALYSIS OF IRON ORE AT THE SALDANHA IRON ORE TERMINAL IN SOUTH AFRICA

Hofmeyr, Pierre; Pretorius., Dirk;

Artigo – doi 10.5151/2594-357X-22382

p-2031-2044

DESIGN AND EFFECTS OF EXTERNAL COMBUSTION HOT STOVES FOR ANSTEEL BAYUQUAN BFS

Wei, Su; Zhong, Li; Qi., Zhan;

Artigo – doi 10.5151/2594-357X-22383

p-2045-2051

PETROGRAPHIC ANALYSIS ON UTILIZATION RESEARCH OF UNBURNED PULVERIZED COAL IN BLAST FURNACE

Jian-liang, Zhang; Zhe, Jiang; Cheng-lin, Qi; Ming-chun, Lu; Yong-jin., Yan;

Artigo – doi 10.5151/2594-357X-22384

p-2052-2064

EFEITOS DA INJEÇÃO DE CARVÃO PULVERIZADO NOS PRINCIPAIS PARÂMETROS OPERACIONAIS DE UM ALTOFORNO A CARVÃO VEGETAL

EFFECTS OF PULVERIZED COAL INJECTION IN THE MAIN OPERATING PARAMETERS OF A BLAST FURNACE CHARCOAL

Vieira, David Hebert; Castro., Luiz Fernando Andrade de;

Artigo – doi 10.5151/2594-357X-22386

p-2065-2071

TEMPERATURE GRADIENT DURING THE REDUCTION OF SELF-REDUCING CHROMITE PELLETS1

Zambrano, Adolfo Pillihuaman; Takano, Cyro; Nogueira, Alberto Eloy Anduze; Mourão, Marcelo Breda; Tagusagawa., Solon Yasuhiko;

Artigo – doi 10.5151/2594-357X-22387

p-2072-2082

INFLUENCE OF IRON PRECIPITATION ON DEFLUIDIZATION BEHAVIOR IN FLUIDIZED REDUCTION OF Fe2O3

Zhong, Yiwei; Wang, Zhi; Guo, Zhancheng; Tang., Qing;

Artigo – doi 10.5151/2594-357X-22388

p-2083-2092

NEW IRONMAKING TECHNOLOGIES: WILL THE DOMINANCE OF THE BLAST FURNACE BE EVER CHALLENGED?

Schmöle, Peter; Lüngen, Hans Bodo; Junior., José Henrique Noldin;

Artigo – doi 10.5151/2594-357X-22389

p-2093-2104

EFFECT OF WOODY BIOMASS ON REDUCTION BEHAVIOR OF IRON OXIDE

Yokota, Kyohei; Kunitomo, Kazuya; Ohno, Ko-ichiro; Okazaki, Jun; Nishimura, Tsunehisa; Kogure., Satoshi;

Artigo – doi 10.5151/2594-357X-22391

p-2105-2112

CONSTRUCTION OF AN ALGORITHM WHICH PROVIDES THE EFFECTS OF THE INJECTION OF DIFFERENT MATERIALS BY TUYERES ON THE BLAST FURNACE

Assis, Paulo Santos; Assis, Carlos; Angelo, Marciano Matias; Soares, Henrique Gobbi; Alves, Felipe Inácio Cunha; Silva, Heric Henrique Souza e; Miranda, Robinson Reis; Júnior, Eustáquio de Souza Baêta; Coelho, Bruno Nazario; Barbosa., Andréia;

Artigo – doi 10.5151/2594-357X-22392

p-2113-2117

INNOVATIVE BENEFICIATION OF IRON ORE FINES WITH ALLFLUX® TWO STAGE FLUIDISED BED CLASSIFIERS AND GAUSTEC® WET HIGH INTENSITY MAGNETIC SEPARATORS

Horn, Andreas; Ribeiro, Cláudio Henrique Teixeira; Ferreira., Rodrigo Dias;

Artigo – doi 10.5151/2594-357X-22393

p-2118-2130

EFEITO DO TAMANHO DO CORPO MOEDOR NA MOAGEM: EFICIÊNCIA ENERGÉTICA, OPEX E GERAÇÃO DE ULTRAFINOS

EFFECT OF THE GRINDING MEDIA SIZE ON THE GRINDING: ENERGY PERFORMANCE, OPEX AND ULTRAFINES GENERATION

Lima, Neymayer Pereira; Rodrigues, Armando; Silva, Klaydison; Silva., Selmir;

Artigo – doi 10.5151/2594-357X-22397

p-2131-2136

HOT TRANSPORT OF “DRI” TO ELECTRIC ARC FURNACE (E.A.F.)

Capriotti, Luis Omar;

Artigo – doi 10.5151/2594-357X-22400

p-2137-2144

SLOW COOLING CONVEYORS OF “HBI” ON MATESI D.R.PLANT

Capriotti, Luis Omar;

Artigo – doi 10.5151/2594-357X-22401

p-2145-2152

STUDY OF HIGH TEMPERATURE PROPERTIES OF FERROUS BURDEN FORMED BY PELLET AND SINTER

Parreira, Ângelo Guimarães; Alencar, Jean Philippe Santos Gherardi de; Botelho, Marcus Eduardo Emrich; Oliveira, Vinicius de Morais; Pimenta., Hamilton Porto;

Artigo – doi 10.5151/2594-357X-22405

p-2153-2161

GUIDELINES FOR SELECTING PELLET PLANT TECHNOLOGY

Mourão, Jose Murilo; Huerta, Manuel; Medeiros, Urano Vieira de; Cameron, Ian; O’Leary, Kevin; Howey., Cam;

Artigo – doi 10.5151/2594-357X-22406

p-2162-2175

UTILIZAÇÃO DA FERRAMENTA DE SIMULAÇÃO DINÂMICA PARA VALIDAÇÃO DA FASE FEL 2 DO PROJETO CONCEIÇÃO ITABIRITOS

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Versiani, Bruno; Lima, Neymayer; Fontes, Márcio; Silva., Leonardo Antônio;

Artigo – doi 10.5151/2594-357X-22407

p-2176-2182

REDUÇÃO DA VARIABILIDADE DA PRODUÇÃO DE PELOTAS DE MINÉRIO DE FERRO APÓS A MOAGEM E DOSAGEM DE BENTONITA: APLICAÇÃO DO PROGRAMA SEIS SIGMA

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Correia, Samara Sâmid Aguiar; Costa, Liliane Durans;

Artigo – doi 10.5151/2594-357X-22408

p-2183-2191

EVALUATION OF SOFTENING AND MELTING PROPERTIES AT USIMINAS

Gandra, Beatriz Fausta; Miranda, Aloizio Moraes de; Jerônimo., Wemerson Sanches;

Artigo – doi 10.5151/2594-357X-22409

p-2192-2201

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Domingues, Alei Leite Alcantara; Gandra, Beatriz Fausta; Miranda., Aloízio Moraes de;

Artigo – doi 10.5151/2594-357X-22410

p-2202-2213

DESGASTE ABRASIVO E CORROSIVO EM BOLAS DE MOINHO

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Massola, Camila Peres; Albertin, Eduardo; Santos, Célia Aparecida Lino dos; Lima., José Renato Baptista de;

Artigo – doi 10.5151/2594-357X-22413

p-2214-2221

AVALIAÇÃO DE PARÂMETROS DO ENSAIO DE DETERMINAÇÃO A LASER DO TAMANHO DE PARTÍCULAS DE MINÉRIO DE FERRO

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Domingues, Alei Leite Alcantara; Silva., Cleyde Regina Campos;

Artigo – doi 10.5151/2594-357X-22414

p-2222-2228

AVALIAÇÃO DO COMPORTAMENTO DE DESGASTE DE CORPOS MOEDORES PARA MOAGEM DE CARAJÁS

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Bueno, Gilvandro; Donato, Vânia; Vale., Geraldo;

Artigo – doi 10.5151/2594-357X-22417

p-2229-2235

THE BENEFITS OF USING AN OPTIMIZATION TOOL AT USIMINAS

Pechir, Adriana Haueisen; Mazzini, Fernando Ferreira; Camillo, Luciana Dimas; Costa., Luiz Cláudio;

Artigo – doi 10.5151/2594-357X-22418

p-2236-2244

NON CONFORMANCE ISSUES WITH LARGE BELL DURING BLAST FURNACE 1 REBUILD AT USIMINAS CUBATÃO Large Bell’s Structure Analysis

Pereira, Camila Heringer de Magalhães; Souza, Humberto Valladares e; Morais., Fabiana Fonseca de;

Artigo – doi 10.5151/2594-357X-22421

p-2245-2254

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Gantenberg, Martin; Schaub, Eric; Allmannsdörfer, Ralf; Eschmann., Friedrich;

Artigo – doi 10.5151/2594-357X-22425

p-2255-2266

DOME REPAIR OF EXTERNAL COMBUSTION CHAMBER HOT BLAST STOVES

Gantenberg, Martin; Schaub, Eric; Allmannsdörfer, Ralf; Klima., Alexander;

Artigo – doi 10.5151/2594-357X-22426

p-2267-2276

MATERIALS EVALUATION FOR DECREASING PELLETS CLUSTERING TENDENCY IN REDUCTION DIRECT PROCESS

Pereira, José Geraldo; Castro, Luiz Fernando Andrade de; Bailon, Ana Maria Guilherme; Meschiatti, Alaecio; Simões, Heidy de Oliveira; Turrer, Henrique Dias Gatti; Doellinger., Thiago Marchezi;

Artigo – doi 10.5151/2594-357X-22427

p-2277-2286

REDUCTION OF STRUCTURAL DAMAGES AT TORPEDO CARS SHELL AT ARCELORMITTAL MONLEVADE

Andrade, Fabiano Cristeli de; Gomes., Carlos Roberto;

Artigo – doi 10.5151/2594-357X-22428

p-2287-2293

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INSTALLATION OF HIGH FIELD MAGNETIC SEPARATORS WITH 03 (THREE) ROTORS FOR RECOVERY FINE IRON ORE MINING IN USIMINAS – ITM OESTE

HenriqueMeijon, Pedro; Felipe, Eliezer Antônio; Melo, Guilherme Sousa; Sales., Junia Mayane;

Artigo – doi 10.5151/2594-357X-22429

p-2294-2300

INVESTIGATIONS ON THE INJECTION OF DRI/LRI AND CHAR INTO THE BLAST FURNACE

Born, Stefan; Senk, Dieter; Babich, Alexander; Gudenau, Heinrich Wilhelm; Stefan., Tobias;

Artigo – doi 10.5151/2594-357X-22430

p-2301-2307

COAL BLEND OPTIMIZATION FOR HORIZONTAL HEAT RECOVERY COKE PLANT

Perkins, Jonathan; Molnar, Bill; King, Victor; Quanci., John;

Artigo – doi 10.5151/2594-357X-22431

p-2308-2317

3D MATHEMATICAL MODEL OF SELF-REDUCING IN SHAFT FURNACE

D’Abreu, José Carlos; Castro, q José Adilson de; Kohler, Helio Marques; Paco, Lesly Jeaneth Mamani;

Artigo – doi 10.5151/2594-357X-22437

p-2318-2326

KINETIC OF DRI CARBURIZATION IN SHAFT FURNACES

D’Abreu, José Carlos; Otaviano, Mauricio Marcos; Kohler., Hélio Marques;

Artigo – doi 10.5151/2594-357X-22438

p-2327-2336

BRIQUETES DE CAREPA EM SUBSTITUIÇÃO A SUCATA Uma possibilidade de reciclagem direta de carepa em Convertedor LD e Forno Elétrico a Arco

MILL SCALE BRIQUETTES AS SCRAP SUBSTITUTE A Possibility to Direct Recycling of Mill Scale in BOF and EAF

Rocha, Saulo Henrique Freitas Seabra da;

Artigo – doi 10.5151/2594-357X-22440

p-2337-2346

MINERALOGICAL AND STRUCTURAL EVOLUTION OF IRON ORE FINES REDUCED IN A LAB SCALE FLUIDIZED BED REACTOR

Skorianz, Michael; Mali, Heinrich; Schenk, Johannes; Plaul, Friedemann; Pichler, Anton; Hanel, Martina;

Artigo – doi 10.5151/2594-357X-22442

p-2347-2359

FONTES DE AMIDO APLICÁVEIS À FLOTAÇÃO REVERSA DE MINÉRIO DE FERRO

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Moreira, Wellington Ribeiro; Brandão, Pauro Roberto Guimarães; Montenegro., Luiz Claudio M.;

Artigo – doi 10.5151/2594-357X-22445

p-2360-2372

ACTIONS TO EXTEND THE SERVICE LIVES OF IPATINGA STEELMAKING BLAST FURNACES

Junior, Eustáquio Vieira; Fernandes, Mauro Vivaldino; Assis, César Almeida; Carvalhido, Adriano César; Duarte., Walmir Alves;

Artigo – doi 10.5151/2594-357X-22449

p-2373-2382

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Silva, Guilherme Liziero Ruggio da; Marinho, Geraldo Magela; Assis., Paulo Santos;

Artigo – doi 10.5151/2594-357X-22450

p-2383-2393

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Goulart-Santos, Sandra; Anício, Deyselane de Fátima; Barbosa., Aldo Henrique de Almeida;

Artigo – doi 10.5151/2594-357X-22453

p-2394-2405

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MODEL FOR DETERMINING LOSS ON IGNITION IRON ORE CARAJÁS1

Silva, Daniela Sedraz; Silva, Rita Virgínia Gabriel da; Melo, Rossana Bezerra de Azevedo Vasconcelos Seabra de; Mendes., Pablo Jordano Sacramento;

Artigo – doi 10.5151/2594-357X-22460

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Silva, Daniela Sedraz; Almeida, Keila; Silva, Lisandra; Oliveira, Luisivan; Silva, Rita Virgínia Gabriel da; Melo, Rossana Bezerra de Azevedo Vasconcelos Seabra de; Mendes., Pablo Jordano Sacramento;

Artigo – doi 10.5151/2594-357X-22462

p-2410-2415

UTILIZAÇÃO DO PROCESSO ANALÍTICO HIERÁRQUICO PARA DEFINIÇÃO DE INDICADOR DE AVALIAÇÃO DE OPERADORES NA ANÁLISE DE FERRO VIA ÚMIDA DO TERMINAL MARÍTMO DE PONTA DA MADEIRA DA VALE

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Melo, Rossana Bezerra de Azevedo Vasconcelos Seabra de; Silva, Daniela Sedraz; Silva, Lisandra Carla Machado Costa; Silva, Rita Virgínia Gabriel da; Mendes., Pablo Jordano Sacramento;

Artigo – doi 10.5151/2594-357X-22468

p-2416-2423

ANÁLISE DO COMBUSTIVEL SÓLIDO NO PROCESSO DE PELOTIZAÇÃO: UTILIZAÇÃO DE DIFERENTES TÉCNICAS DE CARACTERIZAÇÃO

ANALYSES OF SOLID FUEL IN THE PELLETIZING PROCESS: THE USE OF DIFFERENT COAL CHARACTERIZATION TECHNIQUES

Machado, Janaina; Nascimento, Lorena; Maranha, Silvio; Pereira, Raquel; Tolentino, João Julio; Mafra, Washington;

Artigo – doi 10.5151/2594-357X-22475

p-2424-2433

APLICAÇÃO DE BRITADOR METSO HP5 NA BRITAGEM III DE CARAJÁS

APPLICATION OF THE METSO HP5 CRUSHER AT CARAJÁS TERTIARY CRUSHING PLANT

Ribeiro, Rilei Vilaça; Ferreira, Joselita Martins Pereira; Guimarães, Marco Aurélio; Balbisk., Wanderley;

Artigo – doi 10.5151/2594-357X-22490

p-2434-2444

ADEQUAÇÃO DO PROJETO PARA ELIMINAÇÃO DE MATERIAL FUGITIVO USINA VIII DE PELOTIZAÇÃO

Batista, Marciano Teodoro; Martins, Fabrício Carlos; Porto, Denis Reinholz; Martin, Leidiane de; Querino, Lucas dos Santos; Fernandes., Rodrigo Boyer;

Artigo – doi 10.5151/2594-357X-22495

p-2445-2450

QUICKLY AND EFFICIENTLY IDENTIFY ROLL HEATING AND COOLING PROBLEMS1

Hofherr, Christy; R.Schaming., Edward;

Artigo – doi 10.5151/2594-357X-22499

p-2451-2457

ENHANCEMENT OF MAGNETITE REDUCTION BY IRON CARBIDE FORMATION

Kim, Hyun-Soo; Cho, Min-Young; Yi, Sang-Ho; Sasaki., Yasushi;

Artigo – doi 10.5151/2594-357X-22521

p-2458-2463

MAXIMIZANDO SEUS GANHOS ATRAVÉS DE EQUIPAMENTO AVANÇADO PARA ACABAMENTO A FRIO Desenvolvimentos no acabamento de “SBQ”

MAXIMISING YOUR PROFITS WITH ADVANCED COLD FINISHING EQUIPMENT1 Developments in SBQ finishing

Casco, Stefano; Teutem., Kristiaan van;

Artigo – doi 10.5151/2594-357X-22532

p-2464-2475

R&D FOR RELIABLE AND SUSTAINABLE SUPPLY OF FINE AND WET & STICKY ORE

Wypych, Peter; Grima, Andrew; LaRoche., Richard;

Artigo – doi 10.5151/2594-357X-22560

p-2476-2485

PULVERIZED COAL INJECTION OPTIMIZING THE BLAST FURNACE PROCESS

Paramanathan, Bala K.; Engel., Edo;

Artigo – doi 10.5151/2594-357X-22562

p-2486-2494

IMPLEMENTAÇÃO DO CONTROLE AUTOMÁTICO DE NÍVEL NA FILTRAGEM COM DISCO VERTICAL À VÁCUO

AUTOMATIC CONTROL IMPLEMENTATION IN THE VACUUM VERTICAL DISC FILTRATION

Rocha, Luciano França; Dal´Col, Cláudio José Barcelos; Thurrer, Henrique; Damasceno, Rafael; Moure, Alexandre; Junior., Carlos Pinto Pereira;

Artigo – doi 10.5151/2594-357X-22567

p-2495-2504

IMPROVED FLOW MONITORING FOR PROCESS EFFICIENCY IMPROVEMENTS UTILIZING NON-INVASIVE PASSIVE ARRAYS Measurement of Slurry with SONAR Passive

Longo, Paulo; O’Keefe., Christian;

Artigo – doi 10.5151/2594-357X-22573

p-2505-2517

INFLUENCE OF STORAGE CONDITIONS ON THE OXIDATION OF COAL SAMPLES FOR COAL CHARACTERIZATION TESTS

Porcaro, Rodrigo Rangel; Reis, Henriquison Magela Bottrel; Pereira, Bruno de Sá; Júnior, Gerson Evaristo de Paula;

Artigo – doi 10.5151/2594-357X-22584

p-2518-2527

MODERN HEAT TREATMYENT TECHNOLOGY FOR OCTG PIPE INDUSTR

Putta, Pietro Della;

Artigo – doi 10.5151/2594-357X-22625

p-2528-2541

ADVANCED CENTRIFUGAL CASTING ALLOYS FOR DRI PROCESSES

ALEACIONES CENTRIFUGADAS OPTIMIZADAS PARA PROCESOS DE REDUCCIÓN DIRECTA

Quaranta, Luis Humberto; Imízcoz, Pedro; Cardín, Pablo;

Artigo – doi 10.5151/2594-357X-22640

p-2542-2551

FRAGILIZAÇÃO DA SOLDA DE AÇOS MICROLIGADOS AO BORO POR SEGREGAÇÃO DE NÃO-EQUILÍBRIO

WELD EMBRITMENT OF BORON MICROALLOYED STEELS BY NONEQUILIBRIUM GRAIN-BOUNDARY SEGREGATION

Marra, Kleiner Marques; Batista, Gustavo Nascimento;

Artigo – doi 10.5151/2594-357X-22643

p-2552-2562

RESEARCH ON HARMFUL ELEMENTS IN ULTRA LARGE BF OF SHOUGANG JINGTANG

Xue-Song, Zhang; Yue-Yi, Qin; Meng, Xu; Yong, Zhang; Xiao-Peng, Wang; Yong-Jun, Liu;

Artigo – doi 10.5151/2594-357X-22651

p-2563-2568

UNDERSTANDING THE BEHAVIOR OF SINTER FEEDS AT HIGH TEMPERATURES

Alencar, Jean Philippe Santos Gherardi de; Pimenta, Felipe Viana; Botelho, Marcus Eduardo Emrich; Vieira, Maria Beatriz; Pimenta, Hamilton Porto;

Artigo – doi 10.5151/2594-357X-22660

p-2569-2580

DETERMINATION OF IRON(II) CONCENTRATION BY POTENTIOMETRIC TITRATION OF CHROMATOMETRY WITH TICl2 REDUCTION STEP WITHOUT HEATING

Simões, Eduardo Henrique; Caramello, Everton Luís; Júnior, Ricardo Drozdowski; Barrionuevo, Sandro Moreno;

Artigo – doi 10.5151/2594-357X-22662

p-2581-2596

DESENVOLVIMENTO DE MINIPELOTAS AGLOMERADAS A FRIO PARA USO EM SINTERIZAÇÕES

DEVELOPMENT OF MINIPELLETS FOR USE IN SINTERING

Dutra, Flávio de Castro; Vieira, Maria Beatriz; Pimenta, Hamilton Porto;

Artigo – doi 10.5151/2594-357X-22663

p-2597-2608

OUTOTEC’S INNOVATIVE TECHNOLOGIES FOR DIRECT REDUCTION AND SMELTING REDUCTION OF FERROUS RAW MATERIALS

Baldock, Ross; Laumann, Max-Dieter; Nepper, Jean-Paul; Stefan, Tobias;

Artigo – doi 10.5151/2594-357X-22664

p-2609-2618

SELECTION CRITERIA FOR TECHNOLOGIES FOR THE AGGLOMERATION OF IRON ORES

Hofmann, Karl-Heinz; Quaiser, Lars; Mehl, Stefan; Schwalm, Thomas;

Artigo – doi 10.5151/2594-357X-22665

p-2619-2632

STABILIZING MATERIALS' CHEMISTRY BY IMPLEMENTATION OF REAL TIME ELEMENTAL LASERINDUCED BREAKDOWN SPECTROSCOPY (LIBS) ANALYSIS

Barishnikov, Alexander; Gaft, Michael; Isaenko, Georgy; Mansurova, Natalia; Tikhonov, Dmitrii;

Artigo – doi 10.5151/2594-357X-22666

p-2633-2638

NEW TECHNOLOGIES AND SUSTAINABLE DEVELOPMENT

Gudenau, Heinrich-Wilhelm; Senk, Dieter;

Artigo – doi 10.5151/2594-357X-22683

p-2639-2650

DIRECT REDUCTION PROCESS PRESENT and FUTURE

Capriotti, Luis Omar;

Artigo – doi 10.5151/2594-357X-22684

p-2651-2677

SELF-REDUCING: INNOVATION AWARNESS

D’Abreu, José Carlos; Kohler, Hélio M.; Takano, Cyro; Mourão, Marcelo Breda;

Artigo – doi 10.5151/2594-357X-22685

p-2678-2696

IRON MAKING IN WESTERN EUROPE

Lüngen, Hans Bodo; Peters, Michael; Schmöl, Peter;

Artigo – doi 10.5151/2594-357X-22687

p-2697-2721

PROGRESS AND PERSPECTIVE OF IRONMAKING IN CHINA

Yongzhi, Sha; Shourong, Zhang;

Artigo – doi 10.5151/2594-357X-22689

p-2722-2734

PRACTICE OF BF LONG LIFE IN SHOUGANG GROUP

Rucai, Ding; Hongbin, Ma; Wenlong, Zhan; Li, Zhu;

Artigo – doi 10.5151/2594-357X-22690

p-2735-2744

RELATED INVESTIGATION ON THE HIGH PCI RATE AT SHOUQIN BF

Ding, Rucai; Wu, Keng; Zhu, Li; Shao, Tengfei; Zhang, Erhua;

Artigo – doi 10.5151/2594-357X-22691

p-2745-2753

STUDY ON THE DEGRADATION OF TUYERE COKE IN COREX MELTER GASIFIER

Wu, Keng; Zhan, Wenlong; Fu4, Ping; Liu, Qihang; Qu, Junjie; Wang, Chongmao;

Artigo – doi 10.5151/2594-357X-22692

p-2754-2760

TUYERE PHENOMENA DETECTION SYSTEM

Simoes, Jean-Paul; Goedert, Paul; Reuter, Yves; Dorpe, Pierre Van;

Artigo – doi 10.5151/2594-357X-22696

p-2761-2768

FEED AIR JET – A CAVITATION SPARGER SYSTEM FOR ENHANCED FLOTATION RECOVERY

Santos, Nilce Alves; Duarte, Fábio; Fan, Maoming; Honaker, Rick; Baldessin, Adriana; Pinheiro, Cezar de Paula;

Artigo – doi 10.5151/2594-357X-22705

p-2769-2780

CAPACITAÇÃO MINA, FERROVIA E PORTO PARA REDUÇÃO DOS IMPACTOS DE MANUSEIO DE MINÉRIO DE FERRO NO SISTEMA DE DESCARGA DO PORTO DE PONTA DA MADEIRA

ENHANCING MINE, RAILROAD AND PORT TO REDUCE IRON ORE HANDLING IMPACTS IN THE DISCHARGE SYSTEM OF PONTA DA MADEIRA PORT

Maia, Décio; Cavalcante, Fabio; Antonialli, Fernando; Borges, Fernando; Rodrigues, Kardilson; Barboza, Lúcio Flavio; Guimaraes, Marco Aurelio; Caixeta, Nilton;

Artigo – doi 10.5151/2594-357X-22706

p-2781-2792

STUDY ON AIR GAP OF BLAST FURNACE HEARTH AND PREVENTION

Zhongping, Zou; Xianzhen, Guo;

Artigo – doi 10.5151/2594-357X-22707

p-2793-2801

STUDY ON LONG CAMPAIGN LIFE OF BLAST FURNACE HEARTH

Zhong-ping, Zou; Xianzhen, Guo;

Artigo – doi 10.5151/2594-357X-22708

p-2802-2814

DISCUSSION ON BLAST FURNACE’S CARBON MIGRATION RULES AND CO2 EMISSION REDUCTION MEASURES

Gang, Wang; Liang, Wang; Zhong-ping, Zou;

Artigo – doi 10.5151/2594-357X-22709

p-2815-2821

DEVELOPMENT AND APPLICATION OF NEW GENERATION NO-BELL TOP CHARGING SYSTEM FOR LARGE-SCALE BLAST FURNACE

Zheng, Jun; Cai, Songbo; Wang, Shusheng; Zou, Zhongping; Xiong, Shigen; Xu, Zhendong;

Artigo – doi 10.5151/2594-357X-22710

p-2822-2829

HIGH-TEMPERATURE SHAFTLESS HOT STOVES FOR BLAST FURNACES

Kalugin, Iakov;

Artigo – doi 10.5151/2594-357X-22711

p-2830-2839

THE HISARNA IRONMAKING PROCESS

Meijer, Koen; Zeilstra, Christiaan; Teerhuis, Cor; Ouwehand, Maarten; Dry, Rod; Pilote, Jacques;

Artigo – doi 10.5151/2594-357X-22715

p-2840-2846

MANUSEIO DE MINÉRIO NO PERÍODO CHUVOSO A BUSCA DE SOLUÇÕES PARA REDUZIR AS HORAS PERDIDAS NA DESCARGA DEVIDO A PROBLEMAS DE MANUSEIO CAUSADOS PELA COESIVIDADE DO MINÉRIO

IRON ORE HANDLING DURING RAINY SEASON: THE SEARCH A FOR SOLUTION TO REDUCE THE HOURS LOST IN THE OFFLOADING DUE TO HANDLING PROBLEMS CAUSED BY THE ORE COHESIVENESS

Fonseca, Fabio; Belem, Ana; Candido, Anderson; Frade, Altieres; Fraga, Carlos; Dare, Claudia; Brandão, Eliezer; Fortes, Fabiana; Rodrigues, Fatima; Santos, Itamar; Cota, Jose; Perdigão, Jose; Ramos, Josias; Dini, Lilian Cristina; Alcantara, Marcio; Mennecuci, Renata;

Artigo – doi 10.5151/2594-357X-22718

p-2847-2856

GAS BASED INDUSTRIAL CLUSTER FOR PRODUCTION OF DRI, STEEL, METHANOL AND CARBON BLACK; THE TECHNICAL AND ECONOMIC EFFECTS OF NATURAL GAS WITH HIGH CO2 CONTENT

Kolbeinsen, Leiv; Nørstebø, Vibeke Stærkebye; Midthun, Kjetil Trovik; Bjørkvoll, Thor Harald; Ødegård, Jack;

Artigo – doi 10.5151/2594-357X-22724

p-2857-2869

IMPLEMENTATION OF ADVANCED TRANSFER CHUTE DESIGNS

Moore, Brian; Merwe, Schalk van der; Aarde, Nico van;

Artigo – doi 10.5151/2594-357X-22731

p-2870-2878

THE EFFECT OF INITIAL MELT FORMATION ON THE REDUCIBILITY OF IRON ORE AGGLOMERATES

Takeuchi, Eiichi; Kawabata, Hirotoshi; Konishi, Hirokazu; Ono, Hideki; Higuchi, Kenichi; Nishimura, Tsunehisa;

Artigo – doi 10.5151/2594-357X-22732

p-2879-2885

RESEARCH IN IRON MAKING IN INDIA - PAVING THE WAY FOR A GREAT FUTURE OF THE STEEL INDUSTRY

Prakash, Swatantra;

Artigo – doi 10.5151/2594-357X-22744

p-2886-2896

RECENT DEVELOPMENT OF FINEX® PROCESS

Lee, Hoo-Guen; Yi, Sang-Ho; Joo, Sanghoon; Kang, Chang-Oh;

Artigo – doi 10.5151/2594-357X-22770

p-2897-2904

RECENT DEVELOPMENT OF IRONMAKING TECHNOLOGY IN KOREA “RESOURCES ARE LIMITED, CREATIVITY IS UNLIMITED"

Lee, Hoo-Guen; Yi, Sang-Ho; Kang, Chang-Oh;

Artigo – doi 10.5151/2594-357X-22771

p-2905-2914