Anais dos Seminários de Redução, Minério de Ferro e Aglomeração

ISSN 2594-357X

38º Seminário de Redução de Minério de Ferro e Matérias-primas e 9º Simpósio Brasileiro de Minério de Ferro

vol. 3, num.3 (2008)

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UMA PROPOSTA DE TIPOLOGIA PARA ITABIRITOS ANFIBOLÍTICOS DAS MINAS DE ALEGRIA – SAMARCO MENRAÇÃO S.A.

A TIPOLOGY PROPOSAL FOR ALEGRIA’S MINES AMPHIBOLITIC ITABIRITES – SAMARCO MINERAÇÃO S.A.

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

Artigo – doi 10.5151/2594-357x-0001 p-1-11
INFLUÊNCIA DAS MATÉRIAS-PRIMAS NA AGLOMERAÇÃO A FRIO NO PROCESSO HPS (HYBRID PELLETIZED SINTER)

INFLUENCE OF THE RAW MATERIALS ON THE COLD AGGLOMERATION IN HPS (HYBRID PELLETIZED SINTER) PROCESS

Januzzi, Aércio; Brandão, Paulo Roberto G.;

Artigo – doi 10.5151/2594-357x-0002 p-12-21
CARACTERIZAÇÃO DE ALUMÍNIO E FÓSFORO EM MINÉRIO DE FERRO

CHARACTERIZATION OF ALUMINUM AND PHOSPHORUS IN IRON ORE

Couto, Marcela L. Figueirêdo; Costa, Geraldo Magela da; Carioca, Ana Cláudia; Dutra, Flávio de Castro;

Artigo – doi 10.5151/2594-357x-0003 p-22-30
CARACTERIZAÇÃO DE REJEITOS ULTRAFINOS DE MINÉRIOS DE FERRO

CHARACTERIZATION OF ULTRAFINES TAILINGS OF IRON ORES

Wolff, Ana Paula; Costa, Geraldo Magela da; Dutra, Flávio de Castro;

Artigo – doi 10.5151/2594-357x-0004 p-31-39
THE STUDY ON ASSIMILATION OF IRON ORES AND ORE BLENDING OF ITS COMPLEMENTARY ACTION

THE STUDY ON ASSIMILATION OF IRON ORES AND ORE BLENDING OF ITS COMPLEMENTARY ACTION

Shengli, Wu; Hui, Chen; Yuandong, Pei; Pimenta, Hamilton; Oliveira, Dauter; Casagrande, Catia;

Artigo – doi 10.5151/2594-357x-0005 p-40-47
COMPARISON OF X-RAY FLUORESCENCE TECHNIQUES BY FUSED GLASS DISCS AND INDUCTIVELY COUPLED PLASMA (ICP) FOR CHEMICAL ANALYSIS OF DRILL HOLE SAMPLES

COMPARISON OF X-RAY FLUORESCENCE TECHNIQUES BY FUSED GLASS DISCS AND INDUCTIVELY COUPLED PLASMA (ICP) FOR CHEMICAL ANALYSIS OF DRILL HOLE SAMPLES

Gomes, Mário Alzamora;

Artigo – doi 10.5151/2594-357x-0006 p-48-56
DETERMINATION OF TOTAL IRON CONTENT IN IRON ORE BY GLASS DISC FOR X-RAY FLUORESCENCE SPECTROMETRY WITH MATHEMATICAL MASS CORRECTION

DETERMINATION OF TOTAL IRON CONTENT IN IRON ORE BY GLASS DISC FOR X-RAY FLUORESCENCE SPECTROMETRY WITH MATHEMATICAL MASS CORRECTION

Costa, Rodrigo Alves; Fazollo, Francisco; Silva, Rodrigo José da;

Artigo – doi 10.5151/2594-357x-0007 p-57-68
MODELAGEM DA DEGRADAÇÃO DE MINÉRIO DE FERRO DURANTE O MANUSEIO

MODELING IRON ORE DEGRADATION DURING HANDLING

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

Artigo – doi 10.5151/2594-357x-0008 p-69-80
ANÁLISE DE SENSIBILIDADE DE UM MODELO DE COMBUSTOR DE LEITO FLUIDIZADO TRANSIENTE EM 3D

SENSIBILITY ANALYSIS OF 3D TRANSIENT MODEL OF FLUIDIZED BED COMBUSTOR

Baltazar, Anderson Willian de Souza; Castro, José Adilson de; Silva, Alexandre José da;

Artigo – doi 10.5151/2594-357x-0009 p-81-89
MODELAGEM E SIMULAÇÃO DO CIRCUITO DE MOAGEM DE CARAJÁS

MODELLING AND SIMULATING THE CARAJAS GRINDING CIRCUIT

Foggiatto, Bianca; Junior, Homero Delboni; Veríssimo, Eduardo;

Artigo – doi 10.5151/2594-357x-0010 p-90-103
SISTEMA DE CONTROLE OTIMIZANTE© PARA DESLAMAGEM E FLOTAÇÃO EM COLUNA DE MINÉRIO DE FERRO DA MINA DO PICO

OPTIMIZING CONTROL SYSTEM© FOR DESLIMING AND FLOTATION IN AN IRON ORE COLUMN FLOTATION AT THE PICO MINE

Coutinho, Sérgio; Guimarães, Filipe; Totou, Adriano; Bergerman, Mauricio; Barbosa, Rafael; Miranda, Rodrigo César de; Gontijo, Marcelo Montalvão;

Artigo – doi 10.5151/2594-357x-0011 p-104-113
LOGÍSTICA INTEGRADA DA CADEIA DE SUPRIMENTOS DE PORTOS DE MINÉRIO DE FERRO NA VALE

INTEGRATED IRON ORE PORT SUPPLY CHAIN LOGISTICS AT VALE

Valentim, José; Augusto, Ricardo; Lima, Leôncio; Caldas, Torquato; Sacramento, Vicente; Dazzi, Giselle; Martins, Aline; Martins, Sergio Ferreira; Coelho, Marcelo; Poggi, Marcus;

Artigo – doi 10.5151/2594-357x-0012 p-114-124
VALE PORT CAPACITY PLANNING SYSTEM OF THE IRON ORE TERMINAL IN SÃO LUÍS / MA

SISTEMA DE SIMULAÇÃO DA CAPACIDADE DO PORTO DE MINÉRIO DE FERRO DA VALE EM SÃO LUÍS / MA

Fugihara, Marcelo; d’Audenhove, Michel de Norman et; Lima, Leoncio Marques de;

Artigo – doi 10.5151/2594-357x-0013 p-125-132
SIMULAÇÃO DE APLICAÇÕES DE CONTROLE AVANÇADO EM PROCESSOS DE DECANTAÇÃO EM SÉRIE: CÁLCULO DE BENEFÍCIOS

USE OF PROCESS SIMULATION TO CALCULATE THE BENEFITS OF APPLICATION OF ADVANCED PROCESS CONTROL TO DECANTERS IN SERIES

Craw, Ian Alistair;

Artigo – doi 10.5151/2594-357x-0014 p-133-141
MONITORAMENTO E OTIMIZAÇÃO SOFTWARE PARA MINÉRIO DE FERRO

IRON ORE TRACKING AND OPTIMIZATION SOFTWARE

Jonas, Robert; Freeman, Neil;

Artigo – doi 10.5151/2594-357x-0015 p-142-150
SIMULAÇÃO DINÂMICA EM PLANTAS DE PELETIZAÇÃO DE MINÉRIO DE FERRO

DYNAMIC SIMULATION IN IRON ORE PELLETIZING PLANTS

Lavoie, Philippe; Navarra, Pietro; Kuhne, Robert;

Artigo – doi 10.5151/2594-357x-0016 p-151-162
AVALIAÇÃO DE ROTAS DE COMINUIÇÃO PARA UM MINÉRIO ITABIRÍTICO

ASSESSMENT OF COMMINUTION ROUTES FOR ITABIRITIC ORE

Silva, Klaydison Carlaile; Massayuki, Ciro; Lima, Neymayer Pereira; Pena, Ivan;

Artigo – doi 10.5151/2594-357x-0017 p-163-171
STATIC AND DYNAMIC INDUSTRIAL PROCESS SIMULATION OF ORE BENEFICIATION

STATIC AND DYNAMIC INDUSTRIAL PROCESS SIMULATION OF ORE BENEFICIATION1

Martins, Marco Aurélio Soares; Carvalho, Flávio José da Silva; Miranda, Rodrigo César de; Gontijo, Marcelo Montalvão;

Artigo – doi 10.5151/2594-357x-0018 p-172-183
CONCEPTION AND ANALYSIS OF SENSIBILITY AND RISK OF IRON ORE TREATMENT PLANTS USING TECHNIQUES OF STATIC AND DYNAMIC

CONCEPTION AND ANALYSIS OF SENSIBILITY AND RISK OF IRON ORE TREATMENT PLANTS USING TECHNIQUES OF STATIC AND DYNAMIC

Martins, Marco Aurélio Soares; Carvalho, Flávio José da Silva; Centurión, Carlos Eduardo; Neves, Aldo Horizonte Nato;

Artigo – doi 10.5151/2594-357x-0019 p-184-192
CARACTERIZAÇÃO MINERALÓGICA E MICROESTRUTURAL DOS MINÉRIOS GRANULADOS USADOS NA USIMINAS

MINERALOGYCAL AND MICROSTRUCTURAL CHARACTERIZATION OF LUMP ORES USED IN USIMINAS

Scudeller, Luís Augusto Marconi; Honorato, Edilson Pinto;

Artigo – doi 10.5151/2594-357x-0020 p-193-204
CORRELAÇÕES MINERALÓGICAS E METALÚRGICAS ASSOCIADAS AOS PRODUTOS GRANULADOS DE MINÉRIO DE FERRO

MINERALOGIC AND METALLURGIC CORRELATIONS ASSOCIATED WITH IRON ORES’ GRANULATED PRODUCTS

Fernandes, Eunírio Zanetti; Araújo, Armando Corrêa de;

Artigo – doi 10.5151/2594-357x-0021 p-205-217
MICROSCOPIA CO-LOCALIZADA MO-MEV APLICADA À CARACTERIZAÇÃO DE MINÉRIO DE FERRO

RLM-SEM CO-SITE MICROSCOPY APPLIED TO IRON ORE CHARACTERIZATION

Gomes, Otávio da Fonseca Martins; Paciornik, Sidnei;

Artigo – doi 10.5151/2594-357x-0022 p-218-224
IMPROVEMENTS IN LABORATORY TESTING OF DR OXIDES AT MIDREX TECHNOLOGIES, INC.

IMPROVEMENTS IN LABORATORY TESTING OF DR OXIDES AT MIDREX TECHNOLOGIES, INC.

Myers, Jeffrey;

Artigo – doi 10.5151/2594-357x-0023 p-225-230
CARACTERIZAÇÃO DE PELOTAS DE MINÉRIO DE FERRO POR MICROSCOPIA DIGITAL

IRON ORE PELLET CHARACTERZATION THROUGH DIGITAL MICROSCOPY

Wagner, Debora Turon; Rouco, Hirschel Valiente; Gomes, Otávio da Fonseca Martins; Paciornik, Sidnei; Vieira, Maria Beatriz;

Artigo – doi 10.5151/2594-357x-0024 p-231-236
ESTUDOS DE CARACTERIZAÇÃO TECNOLÓGICA EM AMOSTRAS MINERALIZADAS A FERRO

TECHNOLOGICAL CHARACTERIZATION STUDIES ON IRON MINERALIZED SAMPLES

Tassinari, Maria Manuela Maia Lé; Uliana, Daniel; Kahn, Henrique; Ratti, Giuliana; Campbell, Freud Seigfreid; Schettino, Antonio Alberto;

Artigo – doi 10.5151/2594-357x-0025 p-237-248
APPLICATION OF THE METHODOLOGY OF MINERALOGICAL QUANTIFICATION BY PARTICLE CLASSES AS A FORESEEABILITY TOOL OF CONCENTRATION PROCESSES

APPLICATION OF THE METHODOLOGY OF MINERALOGICAL QUANTIFICATION BY PARTICLE CLASSES AS A FORESEEABILITY TOOL OF CONCENTRATION PROCESSES

Zapparoli, Adriana de Cássia; Lima, Neymayer Pereira; Queiroz, Leonardo de Almeida;

Artigo – doi 10.5151/2594-357x-0026 p-249-256
ROTA DE PROCESSO PARA O UNDERFLOW DA DESLAMAGEM DE MINÉRIO DE FERRO DA SAMARCO MINERAÇÃO S.A

PROCESS ROUTE FOR THE UNDERFLOW OF SAMARCO IRON ORE DESLIMING

Perez, Antônio Eduardo Clark; Mapa, Paulo Sérgio; Vieira, Marcos Gomes;

Artigo – doi 10.5151/2594-357x-0027 p-257-264
REVISITANDO A SEPARAÇÃO DE FOSFATOS EM MINÉRIOS DE FERRO

REVISITING PHOSPHATE SEPARATION FROM IRON ORES

Leite, Aline Pereira; Viana, Paulo Roberto de Magalhães; Araujo, Armando Corrêa de; Henriques, Andréia Bicalho;

Artigo – doi 10.5151/2594-357x-0028 p-265-275
O CIRCUITO DE MOAGEM E FLOTAÇÃO DO CONCENTRADOR II DE GERMANO

GRINDING AND FLOTATION CIRCUITS OF THE CONCENTRATOR II OF GERMANO

Vasconcelos, Sergio Luis; Rosa, Andreia Carolina; Silva, José Pedro da;

Artigo – doi 10.5151/2594-357x-0029 p-276-288
EXPERIÊNCIAS COM MODERNAS TECNOLOGIAS DE SECAGEM PARA APLICAÇÃO EM FINOS GRÃOS DE MINÉRIO DE FERRO

EXPERIENCES WITH MODERN DEWATERING TECHNOLOGIES IN FINE IRON ORE APPLICATION

Görres, Guido; Silva, Joao Nelson Alvares da; Nuutinen, Jorma;

Artigo – doi 10.5151/2594-357x-0030 p-289-298
MITIGATION CAPACITY RECOVERY OF DAMPING IN GELADINHO DAM TROUGHT OUT THE SEDIMENTARY ADVANTAGE LIKE IRON ORE PRODUCT

MITIGATION CAPACITY RECOVERY OF DAMPING IN GELADINHO DAM TROUGHT OUT THE SEDIMENTARY ADVANTAGE LIKE IRON ORE PRODUCT

Oliveira, José Carlos de; Almeida, Marcelo Bustamante de; Patto, Francisco Rodrigues; Brandão, Tatiana Martins Machado; Junior, Raimundo Honório Queiroga; Crivella, Ernesto;

Artigo – doi 10.5151/2594-357x-0031 p-299-304
EVALUATION OF COARSE PARTICLE FLOTATION PROCESSES

EVALUATION OF COARSE PARTICLE FLOTATION PROCESSES

Lima, Neymayer Pereira;

Artigo – doi 10.5151/2594-357x-0032 p-305-312
COMBINAÇÃO SINÉRGICA DE DEPRESSORES NA FLOTAÇÃO DE MINÉRIOS DE FERRO

SYNERGIC COMBINATION OF DEPRESSANTS FOR IRON ORE FLOTATION

Araujo, Armando C.; Hines, John B.; Papes, Antonio C.; Viana, Paulo R. M.; Papini, Rísia M.;

Artigo – doi 10.5151/2594-357x-0033 p-313-320
OTIMIZANDO O USO DE DEPRESSORES NA FLOTAÇÃO DE MINÉRIO DE FERRO

OPTIMIZING THE USE OF DEPRESSANTS IN IRON ORE FLOTATION

Araujo, Armando C.; Hines, John B.; Papes, Antonio C.; Papini, Rísia M.; Viana, Paulo R.M.;

Artigo – doi 10.5151/2594-357x-0034 p-321-331
REVISITANDO CONCENTRADORES ESPIRAIS APLICADOS AO BENEFICIAMENTO DE MINÉRIOS DE FERRO

REVISITING SPIRAL CONCENTRATION AS APPLIED TO IRON ORE BENEFICIATION

Arenare, Diego de Souza; Araujo, Armando Corrêa de; Viana, Paulo Roberto de Magalhães; Rodrigues, Otávia Martins Silva;

Artigo – doi 10.5151/2594-357x-0035 p-332-343
FLOTAÇÃO DE MINÉRIO DE FERRO COM AMINAS NA PRESENÇA DE ESPUMANTE

FROTHER ASSISTED AMINE FLOTATION OF IRON ORES

Silva, Ronney Rogério Rodrigues; Araujo, Armando Correa de; Oliveira, José Farias de;

Artigo – doi 10.5151/2594-357x-0036 p-344-355
VARGEM GRANDE PLANT FLOTATION PROCESS OPTIMIZATION: IFLOT SYSTEM

VARGEM GRANDE PLANT FLOTATION PROCESS OPTIMIZATION: IFLOT SYSTEM

Castro, Emir Birro de; Horta, Frederico Ibrahim; Cruz, Marcello Rodrigues;

Artigo – doi 10.5151/2594-357x-0037 p-356-364
A SCALE UP MODEL FOR HPGR HARD ROCK GRINDING

A SCALE UP MODEL FOR HPGR HARD ROCK GRINDING

Schneider, Claudio L.; Marques, Michelle; Alves, Vladmir K.;

Artigo – doi 10.5151/2594-357x-0038 p-365-374
ESTUDO COMPARATIVO ENTRE A UTILIZAÇÃO DE CICLONE E CLASSIFICADOR ESPIRAL NO FECHAMENTO DE CIRCUITOS DE MOAGEM

COMPARATIVE STUDY BETWEEN THE USE OF CYCLONE AND SPIRAL CLASSIFIER IN THE CLOSING OF GRINDING CIRCUITS

Silva, Klaydison; Massayuki, Ciro; Pena, Deizimara; Pinto, Pedro;

Artigo – doi 10.5151/2594-357x-0039 p-375-385
AVALIAÇÃO DE REAGENTES ALTERNATIVOS PARA SUBSTITUIÇÃO DA CAL EM SISTEMA DE BOMBEAMENTO DE LONGA DISTÂNCIA DE POLPA DE MINÉRIO DE FERRO

EVALUATION OF ALTERNATIVE REAGENTS FOR LIME IN LONG DISTANCE IRON ORE SLURRY PIPELINE

Bragança, Ana Cristina Calil Ramos; Brandão, Paulo Roberto Gomes;

Artigo – doi 10.5151/2594-357x-0040 p-386-395
ENRIQUECIMENTO EFICIENTE E A BAIXO CUSTO DE MINERIO DE FERRO BITOLADO E FINO

EFFICIENT AND LOW COST UPGRADING OF IRON ORE LUMP AND FINES

Breuer, Heribert; Horn, Andreas;

Artigo – doi 10.5151/2594-357x-0041 p-396-407
RECUPERATION OF ULTRA-FINE IRON ORE FROM TAILING PONDS AS AN ECONOMICALLY AND TECHNICALLY FEASIBLE AND ENVIRONMENTALLY CORRECT ALTERNATIVE METHOD

RECUPERATION OF ULTRA-FINE IRON ORE FROM TAILING PONDS AS AN ECONOMICALLY AND TECHNICALLY FEASIBLE AND ENVIRONMENTALLY CORRECT ALTERNATIVE METHOD

Vieira, José Eustáquio; Neto, Augusto Nogueira Ramos;

Artigo – doi 10.5151/2594-357x-0042 p-408-415
PRÉ—TRATAMENTO DE SECAGEM DO LUMP DE MINÉRIO DE FERRO DA RIO TINTO CORUMBÁ PARA REDUÇÃO DIRETA

PRE DRYING OF RIO TINTO CORUMBA’S LUMP IRON ORE FOR DIRECT REDUCTION

Silva, Edson Miranda da; Muniz, Gil Lúcio Franco;

Artigo – doi 10.5151/2594-357x-0043 p-416-427
THE GROWING IMPORTANCE OF PELLETIZING FOR IRON ORE MINING AND IRON PRODUCTION

THE GROWING IMPORTANCE OF PELLETIZING FOR IRON ORE MINING AND IRON PRODUCTION

Mourão, José Murilo;

Artigo – doi 10.5151/2594-357x-0044 p-428-439
PLATE WATER ABSORPTION METHOD FOR BENTONITE EVALUATION AND ITS RELEVANCE TO IRON PELLETIZING PERFORMANCE

PLATE WATER ABSORPTION METHOD FOR BENTONITE EVALUATION AND ITS RELEVANCE TO IRON PELLETIZING PERFORMANCE

Karidakis, Theodore;

Artigo – doi 10.5151/2594-357x-0045 p-440-450
10% CAPACITY AUGMENTATION IN THE CORUS IJMUIDEN PELLET PLANT

10% CAPACITY AUGMENTATION IN THE CORUS IJMUIDEN PELLET PLANT

Jonckbloedt, Ronald; Tijmensen, Jason; Hooft, Marcus Visser ‘t; Steeghs, Antoine G.S.;

Artigo – doi 10.5151/2594-357x-0046 p-451-460
UTILIZAÇÃO DE FINOS RECUPERADOS POR PRECIPITADORES ELETROSTÁTICOS

ELETROSTATIC PRECIPITATORS’ RECOVERD FINES UTILIZATION

Amorim, Lincoln Las Casas; Paiva, José Antônio;

Artigo – doi 10.5151/2594-357x-0047 p-461-463
MICROESTRUTURA DE PELOTAS DE MINÉRIO DE FERRO - AGLOMERANTES ORGÂNICO E INORGÂNICO -

MICROSTRUCTURE OF IRON ORE PELLETS - ORGANIC AND INORGANIC BINDERS

Moraes, Sandra Lúcia de; Cassola, Monica Speck;

Artigo – doi 10.5151/2594-357x-0048 p-464-471
O USO DE PELEET FEED DA VALE EM PLANTAS DE PELOTIZAÇÃO CHINESAS

USE OF VALE HEMATITE PELLET FEED IN CHINESE PELLETIZING PLANTS

ZHU, Deqing; PAN, Jian; Emrich, Marcus; Mende, Vinicius;

Artigo – doi 10.5151/2594-357x-0049 p-472-479
INFLUÊNCIA DE DIFERENTES TIPOS DE COMBUSTÍVEIS SÓLIDOS NA QUALIDADE DA PELOTA QUEIMADA DE MINÉRIO DE FERRO

INFLUENCE OF DIFFERENT TYPES OF SOLID FUELS ON THE QUALITY OF IRON ORE PELLETS

Casagrande, Catia; Mafra, Washington; Vilela, Antônio C. F.; Osório, Eduardo; Ghiggi, Maria Luisa;

Artigo – doi 10.5151/2594-357x-0050 p-480-488
MELHORIA DE FLUXO DE GASES DE USINA DE PELOTIZAÇÃO

GAS FLOW IMPROVEMENT IN A PELLETIZING PLANT

Ribeiro, Magno Rodrigues; Caetano, Antonio Roberto; Campos, Danilo Pereira; Sclauser, Marcelo Braga; Guachalla, Simonny Faria;

Artigo – doi 10.5151/2594-357x-0051 p-489-498
INCREASING THE PRODUCTION CAPACITY AT THE PELLETIZING PLANT IN SÃO LUÍS INCREASING THE PRODUCTION CAPACITY AT THE NORTHERN PELLETIZING PLANT

INCREASING THE PRODUCTION CAPACITY AT THE PELLETIZING PLANT IN SÃO LUÍS INCREASING THE PRODUCTION CAPACITY AT THE NORTHERN PELLETIZING PLANT

Moraes, Liliane Durans de; Osório, Lucas Guimarães; Nonato, Clayton Francis dos Santos; Nascimento, Flavio Barbosa do; Macedo, Luciano Guido de; Pedrini, Reinaldo Henrique; Pereira, Gilmar Lucas;

Artigo – doi 10.5151/2594-357x-0052 p-499-507
CSN – NOVO PLAYER NO MERCADO INTERNACIONAL DE MINÉRIO DE FERRO

CSN IRON ORE BUSINESS – A NEW INTERNATIONAL PLAYER

Vidal, João Alberto Nunes; Abramof, Ricardo; Júnior, Antonio Abdo; Bontempo, Fabrizio Agostino; Nascimento, Letícia Duffles Reis do; Kruger, William Thomas von;

Artigo – doi 10.5151/2594-357x-0053 p-508-518
PRODUÇÃO DE UM PELLET FEED A PARTIR DA CONCENTRAÇÃO DOS REJEITOS DE FLOTAÇÃO DA SAMARCO

PELLET FEED PRODUCTION FROM THE 1 CONCENTRATION OF SAMARCO FLOTATION TAILINGS

Vieira, Marcos Gomes; Mapa, Paulo Sérgio; Queiroz, Domingos Sávio Borges de;

Artigo – doi 10.5151/2594-357x-0054 p-519-523
DESENVOLVIMENTOS RECENTES EM ESPESSAMENTO DE PASTA DE REJEITOS DE MINÉRIO DE FERRO

PASTE THICKENING IRON ORE TAILINGS UPDATE

Slottee, Steve; Johnson, Jerold; Crozier, Mark;

Artigo – doi 10.5151/2594-357x-0055 p-524-533
EFEITO DA AGREGAÇÃO DE PARTICULAS EM PASTAS MINERAIS

PARTICLE AGGREGATION EFFECT ON MINERAL PASTES

Hernández, Christian A.; Pizarro, Eugenio A.; Araujo, Armando C. de; Valadão, George E. S.;

Artigo – doi 10.5151/2594-357x-0056 p-534-543
A EVOLUÇÃO DOS PREÇOS E DA PRODUÇÃO MUNDIAL DE MINÉRIO DE FERRO DESDE 1940

THE EVOLUTION OF THE IRON ORE PRICES AND THE IRON ORE PRODUCTION SINCE 1940

Ferreira, José Artur dos Santos; Lacerda, Douglas Henrique Guimarães; Leocádio, Luis Guilherme Esteves; Silva, Lucas Soares;

Artigo – doi 10.5151/2594-357x-0057 p-544-555
A NOVA GERAÇÃO DO SISTEMA DE CARREGAMENTO DE ALTO FORNO TOPO SEM CONE DA PAUL WURTH

THE NEWEST GENERATION OF PAUL WURTH BELL-LESS TOP® BLAST FURNACE CHARGING SYSTEMS

Brinckmann, Joerg; Dele, Romain; Goffin, Robert; Kinsch, Paul; Thillen, Guy; Cunha, Mário;

Artigo – doi 10.5151/2594-357x-0058 p-556-565
GLOBAL CHALLENGE ON EFFICIENT BLAST FURNACE OPERATION BY USE OF MODERN MEASURING TECHNOLOGY DIFFERENT DATA FOR DIFFERENT PHILOSOPHIES

DESAFIO GLOBAL NA OPERAÇÃO EFICIENTE DO ALTO-FORNO PELO USO DE MODERNAS TECNOLOGIAS DE MEDIÇÃO DADOS DIFERENTES PARA FILOSOFIAS DIFERENTES

Grisse, Jochen; Bodeving, Claude; Stehling, Frank;

Artigo – doi 10.5151/2594-357x-0059 p-566-576
NEW GAS CLEANING SYSTEM OF THE BLAST FURNACE “A” AT ARCELORMITTAL MONLEVADE

NEW GAS CLEANING SYSTEM OF THE BLAST FURNACE “A” AT ARCELORMITTAL MONLEVADE

Brito, Haroldo Lacerda de; Souza, Carlos Eduardo de; Braga, Raimundo Nonato Batista; Freitas, Ailton José de; Filho, Jair Pereira Caixeta; Magalhães, Rui Carlos Malta; Araújo, Fabiano Harley;

Artigo – doi 10.5151/2594-357x-0060 p-577-584
EXPERIENCE IN RECOVERY OF CHILLED BLAST FURNACES

EXPERIENCE IN RECOVERY OF CHILLED BLAST FURNACES

Oudenallen, R.G. van; Callenfels, J.E. van Stein; Geerdes, H.A.M.; Gravemaker, G.J.; Wise–Alexander, J.A.; Spiering, A.A.;

Artigo – doi 10.5151/2594-357x-0061 p-585-596
EXTENSION OF CAMPAIGN BLAST FURNACE No2 OF THE NATIONAL STEEL COMPANY

EXTENSION OF CAMPAIGN BLAST FURNACE No2 OF THE NATIONAL STEEL COMPANY

Noblat, Sebastião Jorge Xavier; Aguiar, Francisco Nóbrega de; Roma, Reginaldo de Souza; Silva, Marcio José Mariano da; Peixoto, Marco Polo da Silva; Batista, Sandro Junior;

Artigo – doi 10.5151/2594-357x-0062 p-597-605
QUICK RECOVERY FROM A CHILLY HEARTH OF COSIPA #1 BLAST FURNCE

QUICK RECOVERY FROM A CHILLY HEARTH OF COSIPA #1 BLAST FURNCE

Pereira, Eduardo Maurell Lobo; Lima, Ivanir Torres de; Vilela, Vinícius Martins; Paschoalini, Filipe Varvela; Pedro, Josemar Veiga; Spiering, Ton; Geert, Geert; Gravemaker, Jan;

Artigo – doi 10.5151/2594-357x-0063 p-606-618
OS DESAFIOS DAS REFORMAS DE ALTOS-FORNOS

THE CHALLENGES OF BLAST FURNACE REBUILD

Fonseca, Fabiana; Smith, Martin;

Artigo – doi 10.5151/2594-357x-0064 p-619-629
EFICIÊNCIA MAIS ELEVADA E PROLONGAMENTO DA CAMPANHA DO REGENERADORES AO EXAME ENDOSCÓPICO: “O STRIP-TEASE DO REATOR”

HOT BLAST STOVES HIGHER EFFICIENCY AND LONGER CAMPAIGN LIFE THANKS TO ENDOSCOPIC SURVEYS: ”THE REACTOR STRIP-TEASE”

Mersch, Didier; Vreysen, Michel;

Artigo – doi 10.5151/2594-357x-0065 p-630-641
REDUCTION OF ZINC FERRITE CONTAINED IN 1 STEELMAKING DUSTS BY CO - CO2 GAS MIXTURES

REDUCTION OF ZINC FERRITE CONTAINED IN 1 STEELMAKING DUSTS BY CO - CO2 GAS MIXTURES

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

Artigo – doi 10.5151/2594-357x-0066 p-642-649
AN UPDATE ON FINEX® PLANT OPERATIONS

AN UPDATE ON FINEX® PLANT OPERATIONS

Lee, Hoo-Geun; Joo, Sanghoon; Shin, Myoung-Kyun;

Artigo – doi 10.5151/2594-357x-0067 p-650-655
PRODUÇÃO DE GUSA E AÇOS ESPECIAIS PARA PRODUTOS DE QUALIDADE

IRON & STEEL MAKING FOR NICHES QUALITY PRODUCTS

Varnbüler, Christian Bartels v.; Lemperle, Michael; Rachner, H.-Jaan;

Artigo – doi 10.5151/2594-357x-0068 p-656-666
REDUCTION BEHAVIOR OF CHROMITE CARBON COMPOSITE PELLETS, AT TEMPERATURE OF 1873K

REDUCTION BEHAVIOR OF CHROMITE CARBON COMPOSITE PELLETS, AT TEMPERATURE OF 1873K

Zambrano, Adolfo Pillihuaman; Takano, Cyro; Nogueira, Alberto Eloy Anduze; Ribeiro, Tiago Ramos; Mourão, Marcelo Breda;

Artigo – doi 10.5151/2594-357x-0069 p-667-677
DESENVOLVIMENTO E ATUAL STATUS DO PROCESSO COREX® COM FOCO NA COREX BAOSTEEL

DEVELOPMENT AND CURRENT STATUS OF THE COREX® PROCESS WITH SPECIAL FOCUS ON COREX BAOSTEEL

Siuka, D.; Schenk, J.; Böhm, C.;

Artigo – doi 10.5151/2594-357x-0070 p-678-686
AVALIAÇÃO DE NOVAS POSSIBILIDADES DE USO DE MINÉRIO DE MAGANÊS E MINÉRIO DE FERRO NOS PROCESSOS DE REDUÇÃO DIRETA E FUSÃO

EVALUATION OF NEW POSSIBILITIES OF UTILIZATION OF MANGANESE ORE AND IRON ORE IN THE DIRECT AND SMELTING REDUCTION PROCESSES

Ohler-Martins, Karla; Njamen, Elena Jipnang; Senk, Dieter; Gudenau, Heinrich-Wilhelm; D’Abreu, José Carlos;

Artigo – doi 10.5151/2594-357x-0071 p-687-700
TECHNICAL PROGRESS IN NORTH AMERICAN IRONMAKING

TECHNICAL PROGRESS IN NORTH AMERICAN IRONMAKING

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

Artigo – doi 10.5151/2594-357x-0072 p-701-715
NOVO CONCEITO PARA CONSTRUÇÃO DE CÂMARAS DE COMBUSTÃO EM FORNOS DE PELOTIZAÇÃO DE MINÉRIO DE FERRO

A NEW APPROACH FOR PRESHAPED BLOCKS FOR COMBUSTION CHAMBERS IN IRON ORE PELLETS INDURATING FURNACES

D’Avila, Heraldo Lucio; Magalhães, Marley; Silva, João Henrique da; Andrade, Tarcísio Sérgio; Góes, Marcos Aurélio; Gabriel, Carlos Alberto Corato;

Artigo – doi 10.5151/2594-357x-0073 p-716-722
INFLUÊNCIA DA ADIÇÃO DE RESÍDUOS SIDERÚRGICOS NA QUALIDADE DO GUSA

INFLUENCE OF ADDING IRON-STEEL WASTE MATERIALS ON HOT METAL QUALITY

Vernilli, Fernando; Silva, Sidiney Nascimento; Longo, Elson; Saito, Eduardo; Nascimento, Vinicius Franco; Cangani, Maxwell Pereira;

Artigo – doi 10.5151/2594-357x-0074 p-723-737
PROPRIEDADES LIGANTES DE DIFERENTES TIPOS DE ESCÓRIAS SIDERÚRGICAS

BINDING PROPERTIES OF DIFFERENT TYPES OF IRONMAKING SLAGS

Mymrin, Vsévolod; Ferreira, Ronaldo Belinovski; Paredes, Ramon Cortez; Ponte, Haroldo Araújo;

Artigo – doi 10.5151/2594-357x-0075 p-738-746
ESCÓRIA SIDERÚRGICA – SOLOS NATURAIS INTERAÇÃO DURANTE A CONSTRUÇÃO DE BASES DE ESTRADAS

IRONMAKING SLAG – NATURAL SOILS INTERACTION DURING ROAD BASE CONSTRUCTION

Mymrin, Vsévolod; Ferreira, Ronaldo Belinovski; Paredes, Ramon Cortez; Ponte, Haroldo Araújo;

Artigo – doi 10.5151/2594-357x-0076 p-747-755
REDUCTION IN EMISSION LEVELS IN SINTER PLANTS WITH LÜHR CONDITIONING ROTOR – RECYCLE PROCESS FOR PARTICLES (ALKALINES), DIOXINS/FURANS, SOx, HEAVY METALS

REDUCTION IN EMISSION LEVELS IN SINTER PLANTS WITH LÜHR CONDITIONING ROTOR – RECYCLE PROCESS FOR PARTICLES (ALKALINES), DIOXINS/FURANS, SOx, HEAVY METALS

Margraf, Ruediger; Pottie, Patrick;

Artigo – doi 10.5151/2594-357x-0077 p-756-767
EVALUATION OF USE OF MIXTURES OF SUGAR CANE BAGASSE WITH CHARCOAL INTO THE TUYERES OF BLAST FURNACES

EVALUATION OF USE OF MIXTURES OF SUGAR CANE BAGASSE WITH CHARCOAL INTO THE TUYERES OF BLAST FURNACES

Brum, Janaína Solvelino; Reis, Eric Rafael dos; Silveira, Natália Carolina da; Silva, Thiago Lucas da; Assis, Paulo Santos;

Artigo – doi 10.5151/2594-357x-0078 p-768-780
EFEITO DO TIPO DE CARVÃO INJETADO NAS VENTANEIRAS DO ALTO-FORNO NO CONSUMO DE COMBUSTÍVEIS (FUEL-RATE)

EFFECT OF THE TYPE OF COAL INJECTED IN THE BLAST FURNACE TUYERES ON THE FUEL-RATE

Fernandes, Mauro Vivaldino; Seshadri, Varadarajan;

Artigo – doi 10.5151/2594-357x-0079 p-781-791
TECNOLOGIA DE INJECÃO DE GÁS NATURAL E CARVÃO PARA ALTOS-FORNOS BRASILEIROS

NATURAL GAS AND COAL INJECTION TECHNOLOGY FOR BRAZILIAN BLAST FURNACES

Babich, A.; Machado, J.; Osório, E.; Gudenau, H.-W.; Senk, A. Vilela D.;

Artigo – doi 10.5151/2594-357x-0080 p-792-802
CONSUMO DE CARVÕES E BIOMASSA PELAS REAÇÕES SECUNDÁRIAS QUANDO DA INJEÇÃO NOS ALTOS-FORNOS

CONSUMPTION OF COALS AND CHARCOAL BY SECONDARY REACTIONS AT THEIR INJECTION INTO BLAST FURNACES

Machado, J.; Pohlmann, J.; Osório, E.; Vilela, A.; Babich, A.; Senk, D.; Gudenau, H.-W.;

Artigo – doi 10.5151/2594-357x-0081 p-803-814
EVALUATION OF THE USE OF MIXTURES OF CHARCOAL AND RICE RIND FOR ITS INJECTION IN THE TUYERES OF BLAST FURNACES

EVALUATION OF THE USE OF MIXTURES OF CHARCOAL AND RICE RIND FOR ITS INJECTION IN THE TUYERES OF BLAST FURNACES

Ribeiro, Luiz Felippe Teles; Guimarães, Carolina das Graças Graciano; Mendes, Hugo Linhares; Assis, Paulo Santos;

Artigo – doi 10.5151/2594-357x-0082 p-815-824
AVALIAÇÃO DO USO DE MISTURAS DE CARVÃO MINERAL E PNEUS PARA A SUA INJEÇÃO NAS VENTANEIRAS DE ALTOS-FORNOS

EVALUATION OF THE MIXTURE OF MINERAL COAL AND TIRES FOR ITS INJECTION INTO THE BLAST FURNACE TUYERES

Siqueira, Fernando de Freitas; Gabriel, Weslei Viana; Cordeiro, Fabrício César de Mendonça; Pinto, Felipe Gustavo de Faria; Assis, Paulo Santos;

Artigo – doi 10.5151/2594-357x-0083 p-825-832
EFFECT OF BLENDING PET-COKE ON COMBUSTION CHARACTERISTICS OF PCI COALS

EFFECT OF BLENDING PET-COKE ON COMBUSTION CHARACTERISTICS OF PCI COALS1

Gill, Trilochan; Gupta, Sushil; Sahjawalla, Veena;

Artigo – doi 10.5151/2594-357x-0084 p-833-844
18 MONTHS OF CHARCOAL FINES’ INJECTION INTO GUSA NORDESTE’S BLAST FURNACES

18 MONTHS OF CHARCOAL FINES’ INJECTION INTO GUSA NORDESTE’S BLAST FURNACES

Nascimento, Ricardo; Almeida, Alessandro; Oliveira, Eliardo; Jesus, Adriano de; Moraes, Ricardo Luchese de; Anderson, Daniel Joseph;

Artigo – doi 10.5151/2594-357x-0085 p-845-856
HOT OXYGEN INJECTION – INCREASING PCI (POWDER COAL INJECTION) RATE IN BLAST-FURNACES 1 HOT OXYGEN INJECTION FOR BLAST FURNACES

HOT OXYGEN INJECTION – INCREASING PCI (POWDER COAL INJECTION) RATE IN BLAST-FURNACES 1 HOT OXYGEN INJECTION FOR BLAST FURNACES

Zagury, Pedro Athias;

Artigo – doi 10.5151/2594-357x-0086 p-857-863
INJEÇÃO DE CARVÃO EM DOIS ALTOS FORNOS _ NOVO CONCEITO E PRÁTICA OPERACIONAL

COAL INJECTION SYSTEM FOR 2 BLAST FURNACES – NOVEL CONCEPT AND OPERATIONAL PRACTICE

Habermann, Arno; Schuster, Elmar F.; Varnbüler, Christian Bartels von;

Artigo – doi 10.5151/2594-357x-0087 p-864-873
DEVELOPMENT OF COMBUSTION AND ASH BEHAVIOR OF PULVERIZED COALS INJECTED IN ARCELORMITTAL TUBARÃO BLAST FURNACES

DEVELOPMENT OF COMBUSTION AND ASH BEHAVIOR OF PULVERIZED COALS INJECTED IN ARCELORMITTAL TUBARÃO BLAST FURNACES

Gushiken, Jorge Isamu; Silva, Mauro Correa da; Barros, Ricardo Jose Tauffer; Junior, Roberto da Cruz; Rezende, Roney; Osório, Eduardo; Bagatini, Maurício;

Artigo – doi 10.5151/2594-357x-0088 p-874-888
AVALIAÇÃO DO USO DE COMBUSTÍVEIS ALTERNATIVOS EM MISTURAS DE CARVÕES MINERAIS PARA INJEÇÃO NO ALTO-FORNO

EVALUATION OF THE USE OF ALTERNATIVE FUELS IN MIXTURES OF MINERAL COALS FOR INJECTION IN THE BLAST FURNACE

Reis, Henriquison Magela Bottrel; Fernandes, Mauro Vivaldino; Pinto, Afonso Henrique;

Artigo – doi 10.5151/2594-357x-0089 p-889-900
MAIN RUNNERS COOLED BY FORCED AIR: EXPERIENCE TERNIUM PLANT GENERAL SAVIO

MAIN RUNNERS COOLED BY FORCED AIR: EXPERIENCE TERNIUM PLANT GENERAL SAVIO

Marinelli, Pablo; Mirabelli, Juan J.; Beltrán, Darío; Gómez, Oscar D.; Camelli, Silvia; Rimoldi, María J.;

Artigo – doi 10.5151/2594-357x-0090 p-901-910
CANAIS DE CORRIDA DE ALTOS-FORNOS: TÉCNICAS PARA MINIMIZAR O PROCESSO DE OXIDAÇÃO DO REVESTIMENTO DE TRABALHO

BLAST FURNACE TROUGH AND RUNNERS: TECHNIQUES FOR MINIMIZING THE WORKING LINING OXIDATION PROCESS

Galesi, Douglas Fernando; Leão, Carlos Ferreira; Alves, Wiliam; Azevedo, Ricardo Vicente; Mendes, Eudes;

Artigo – doi 10.5151/2594-357x-0091 p-911-921
OLIVINA COMO CONDICIONADOR DE ESCÓRIA NA FABRICAÇÃO DO FERRO E SEU EFEITO SOBRE AS CARACTERÍSTICAS DO PROCESSAMENTO E EMISSÕES DE CO2

OLIVINE AS SLAG CONDITIONER IN IRONMAKING, AND ITS EFFECT ON PROCESSING CHARACTERISTICS AND CO2-EMISSION

Slagnes, Steinar; Ökvist, Lena Sundqvist;

Artigo – doi 10.5151/2594-357x-0092 p-922-931
REFRATÁRIOS EM FORNOS DE PELOTIZACAO FILOSOFIA DE MANUTENÇÃO

REFRACTORY LINING IN PELLETIZING FURNACES MAINTENANCE PHILOSOPHY

Silva, Robson Luis Alves;

Artigo – doi 10.5151/2594-357x-0093 p-932-944
ESTUDOS E APLICAÇÕES DO MÉTODO DOS ELEMENTOS DISCRETOS CONTRA ALTO-FORNO

STUDIES AND APPLICATIONS OF DISCRETE ELEMENT METHOD AGAINST BLAST FURNACE

Nouchi, Taihei; Murao, Akinori; Sato, Takeshi; Sato, Michitaka; Takeda, Kanji;

Artigo – doi 10.5151/2594-357x-0094 p-945-957
SIMULAÇÃO COMPUTACIONAL DE COMBUSTOR DE LEITO FLUIDIZADO POR UM MODELO FLUIDODINÂMICO TRANSIENTE EM 3D

COMPUTATIONAL SIMULATION OF FLUIDIZED BED COAL COMBUSTOR BY A 3D FLUID DYNAMICS TRANSIENT MODEL

Baltazar, Anderson Willian de Souza; Castro, José Adilson de; Silva, Alexandre José da;

Artigo – doi 10.5151/2594-357x-0095 p-958-966
MODELO MULTIDIMENSIONAL DE AVALIAÇÃO DO DESGASTE DE CADINHO DE ALTO-FORNO

BLAST FURNACE HEARTH MULTIDIMENSIONAL WEARING MODEL

Bastos, Henrique Guilherme Lucas; Castro, Luiz Fernando Andrade de;

Artigo – doi 10.5151/2594-357x-0096 p-967-977
GANHOS NA OPERAÇÃO DE ALTOS-FORNOS ATRAVÉS DO SACHEM® (SISTEMA DE SUPERVISÃO INTELIGENTE) E MODELOS DE OTIMIZAÇÃO DE PROCESSO

IMPROVING BF OPERATION THROUGH SACHEM® (INTELLIGENT SUPERVISION SYSTEM) AND PROCESS OPTIMIZATION MODELS

Thirion, Claude; Odicino, Gianluca; Fontana, Piergiorgio;

Artigo – doi 10.5151/2594-357x-0097 p-978-989
THEORETICAL ANALYSIS OF THE EFFECT OF CORIOLIS FORCE ON THE TRAJECTORY OF BURDEN FLOW FOR BELL-LESS TOP BF

THEORETICAL ANALYSIS OF THE EFFECT OF CORIOLIS FORCE ON THE TRAJECTORY OF BURDEN FLOW FOR BELL-LESS TOP BF

Shengli, WU; Hui, CHEN; Xiaobo, YU; Jian, XU; Oliveira, Dauter;

Artigo – doi 10.5151/2594-357x-0098 p-990-997
TRANSPARENT ONLINE TRACKING AND PLANNING IN MATERIALS HANDLING PLANTS

TRANSPARENT ONLINE TRACKING AND PLANNING IN MATERIALS HANDLING PLANTS

Wild, Dieter;

Artigo – doi 10.5151/2594-357x-0099 p-998-1002
MONITORAMENTO DE DESEMPENHO DE ALTOS-FORNOS A CARVÃO VEGETAL EM SISTEMAS CORPORATIVOS

CHARCOAL BLAST FURNACES PERFORMANCE MONITORING IN CORPORATE SYSTEMS

Salierno, Giovanni Felice; Silva, Alexandre Fonseca e; Águila, Francisco Javier Alvarado; Peraça, Mário Cesar Pinto;

Artigo – doi 10.5151/2594-357x-0100 p-1003-1011
TECNOLOGIA DE SIMULAÇÃO E OTIMIZAÇÃO DE PROCESSOS EM ACIARIAS BRASILEIRAS: EMPRESAS QUE JÁ ESTÃO UTILIZANDO E PAINEL DOS BENEFÍCIOS POTENCIAIS

SIMULATION AND OPTIMIZATION OF PROCESSES TECHNOLOGY FOR BRAZILIAN STEELMAKING: COMPANIES THAT ARE ALREADY USING IT & PANEL OF THE POTENTIAL BENEFITS

d’Audenhove, Alain de Norman et; Fugihara, Marcelo; d’Audenhove, Michel;

Artigo – doi 10.5151/2594-357x-0101 p-1012-1020
OTIMIZAÇÃO DO SEQÜENCIAMENTO DE CARROS TORPEDO NO ABASTECIMENTO DA ACIARIA

OPTIMIZING THE SCHEDULING OF TORPEDO CARS TO FEED STEELMAKING WITH HOT METAL

Gomes, Denise Araújo; Júnior, Gilberto de Miranda; Souza, Mauricio Cardoso de; Froes, Renato; Moura, Fábio Lucas Carneiro de; Sobrinho, Gustavo Gabriel Santos; Rocha, Henrique Oliveira e; Duca, Leandro Guimarães;

Artigo – doi 10.5151/2594-357x-0102 p-1021-1028
A PRATICA SOBRE SISTEMA INTEGRADO QUE INCLUI CONTROLE DA PRODUCAO DA REDUCAO DA BAOSTEEL

THE PRACTICES ON THE INTEGRATIVE SYSTEM WHICH INCLUDE AUTOMATIC CONTROL AND MES OF IRONMAKING IN BAOSTEEL

Guangfu, Yang;

Artigo – doi 10.5151/2594-357x-0103 p-1029-1036
THE NEW POWER DISTRIBUTION SUPERVISORY SYSTEM OF ARCELORMITTAL TUBARÃO

THE NEW POWER DISTRIBUTION SUPERVISORY SYSTEM OF ARCELORMITTAL TUBARÃO

Zanchetta, Lorena Donati; Silva, Fernando Dummer; Lima, Willye Bonfá de; Alfano, Sávio Marcos; Valle, Fabio Luiz;

Artigo – doi 10.5151/2594-357x-0104 p-1037-1049
MODELO DO MINI ALTO-FORNO BASEADO EM CARGA AUTO-REDUTORA

MODELING THE MINI BLAST FURNACE PROCESS BASED ON SELF-REDUCING AGGLOMERATES

Castro, José Adilson de; Souza, Franciene Teixeira de; Silva, Alexandre José da;

Artigo – doi 10.5151/2594-357x-0105 p-1050-1061
ANALISE BIFATORIAL DO PROCESSO DE REDUÇÃO EM ALTO-FORNO SIDERUGICO

BI-FACTORIAL ANALYSIS OF THE 1 REDUCTION PROCESS IN IRON BLAST-FURNACES

Medeiros, Fernando Tadeu Pereira de; Silva, Sérgio Sodré da; Fileti, Ana Maria Frattini;

Artigo – doi 10.5151/2594-357x-0106 p-1062-1067
IMPROVING IRON MAKING PROCESSES WITH MULTIVARIABLE PREDICTIVE CONTROL TECHNOLOGY

IMPROVING IRON MAKING PROCESSES WITH MULTIVARIABLE PREDICTIVE CONTROL TECHNOLOGY

Lee, Garry; Freeman, Neil;

Artigo – doi 10.5151/2594-357x-0107 p-1068-1075
ESTUDO DE DIAGNÓSTICO E PROLONGAMENTO DA CAMPANHA DOS REGENERADORES DO ALTO FORNO # 2 DA CSN

DIAGNOSTIC STUDY AND CAMPAIGN LIFE EXTENTION OF COMPANHIA SIDERÚRGICA NACIONAL (CSN) # 2 BLAST FURNACE HOT BLAST STOVES

Silva, Sidiney Nascimento; Marques, Oscar Rosa; Barbosa, Giancarlo Sterhling; Junior, Fernando Vernilli; Longo, Elson;

Artigo – doi 10.5151/2594-357x-0108 p-1076-1086
REFORMA DO REGENERADOR #1 DO ALTO FORNO #2 DA CSN

RELINING HOT BLAST STOVE #1 OF COMPANHIA 1 SIDERÚRGICA NACIONAL (CSN) BLAST FURNACE #

Silva, Sidiney Nascimento; Marques, Oscar Rosa; Romão, Ecy Cardoso; Pereira, Renata Costa; Barbosa, Giancarlo Sterhling; Costa, Waldir Benedito da; Oliveira, Jorge Roberto Reis de;

Artigo – doi 10.5151/2594-357x-0109 p-1087-1100
INFLUÊNCIA DO MÉTODO DO RESFRIAMENTO SOBRE O DESENVOLVIMENTO DO FASES EM SINTER INDUSTRIAL

INFLUENCE OF COOLING ON THE PHASES DEVELOPMENT IN INDUSTRIAL SÍNTER

Oreggioni, Soledad; Ramos, Silvina; Etchevarne, Pedro; Rapetto, Ariel;

Artigo – doi 10.5151/2594-357x-0110 p-1101-1112
POST MORTEM STUDY OF THE HEARTH CARBON 1 REFRACTORIES OF TERNIUM BLAST FURNACE #

POST MORTEM STUDY OF THE HEARTH CARBON 1 REFRACTORIES OF TERNIUM BLAST FURNACE #

Rimoldi, Maria José; camelli, Silvia; Vázquez, Adrián; Marinelli, Pablo; Doro, Enrique; Mirabelli, Juan J.;

Artigo – doi 10.5151/2594-357x-0111 p-1113-1123
APRIMORAMENTO DAS PROPRIEDADES TERMOMECÂNICAS DOS MATERIAIS REFRATÁRIOS DE ALUMINA-CARBONO-CARBETO DE SILÍCIO USADOS EM CARROS-TORPEDO

IMPROVEMENT OF THERMOMECHANICAL PROPERTIES OF ALUMINA-CARBON-SILICON CARBIDE REFRACTORY MATERIALS USED IN TORPEDO CARS

Santos, Achiles Tolomei Souza dos; Amoêdo, Augusto Celso; Miranda, Benicio; Cardillo, Eduardo José Togni; Maia, Taner Augusto;

Artigo – doi 10.5151/2594-357x-0112 p-1124-1133
DEVELOPMENT AND APPLICATION OF HIGH RADIATIVE COATING TECHNOLOGY IN BF HOT STOVE

DEVELOPMENT AND APPLICATION OF HIGH RADIATIVE COATING TECHNOLOGY IN BF HOT STOVE

ZHOU, Huiming; CANG, Daqiang; ZONG, Yanbing; BAI, Hao; DAN, Zhigang;

Artigo – doi 10.5151/2594-357x-0113 p-1134-1141
QUANTIFICATION OF COAL RECEIVED: A RESOLVED PROBLEM?1 Evaluation of coal measurement methods used today

QUANTIFICATION OF COAL RECEIVED: A RESOLVED PROBLEM?1 Evaluation of coal measurement methods used today

Forno, Andrea Torrealba;

Artigo – doi 10.5151/2594-357x-0114 p-1142-1153
REATIVIDADE DO COQUE USADO EM FORNOS ELÉTRICOS PARA A PRODUÇÃO DE FERROLIGAS

REACTIVITY OF COKE USED IN THE ELECTRIC FURNACE FOR FERROALLOYS PRODUCTION

Oliveira, Fernando Lucas Gonçalves e; Zymla, Victor; Jannotti, Nelson;

Artigo – doi 10.5151/2594-357x-0115 p-1154-1165
PARÂMETROS DE CONTROLE DO PROCESSO DE COQUEIFICAÇÃO

PARAMETERS OF THE COKEMAKING PROCESS CONTROL

Costa, Luiz Cláudio; Ramirez-Fernandez, Francisco Javier;

Artigo – doi 10.5151/2594-357x-0116 p-1166-1176
ESTUDO DE PROCESSAMENTO A SECO DE CARVÃO DE CANDIOTA

STUDY OF CANDIOTA MINE DRY COAL PROCESSING

Sampaio, C.H.; Aliaga, W.; Pacheco, E.T.; Petter, E.; Wotruba, H.;

Artigo – doi 10.5151/2594-357x-0117 p-1177-1183
STRATEGIC COKE BATTERY MAINTENANCE PROVIDES BATTERY LIFE EXTENSION

STRATEGIC COKE BATTERY MAINTENANCE PROVIDES BATTERY LIFE EXTENSION

Goffi, Ernest D.; D.Kerr, Peter; Randolph, Richard A.;

Artigo – doi 10.5151/2594-357x-0118 p-1184-1190
SOLID FUEL SYSTEM OF ARCELORMITTAL TUBARÃO

SOLID FUEL SYSTEM OF ARCELORMITTAL TUBARÃO

Mayrink, Marco Antonio de Souza; Andrade, Luiz Afonso de; Dornelas, Gilmar de Oliveira; Oliveira, Ebenezer Silva de; Ferrão, Luis Gustavo;

Artigo – doi 10.5151/2594-357x-0119 p-1191-1199
A PRODUÇÃO DE COQUE VERDE DE PETRÓLEO NA REFINARIA DO NORDESTE

PRODUCTION OF PETCOKE AT REFINARIA DO NORDESTE

Medeiros, Luiz G. de; Lucredi, Hedewandro A.; Barros, Francisco Carlos da C.; Cabral, José Mauro B.;

Artigo – doi 10.5151/2594-357x-0120 p-1200-1204
TECHNOLOGICAL CHARACTERIZATION OF COALS FOR COKE PLANTS

TECHNOLOGICAL CHARACTERIZATION OF COALS FOR COKE PLANTS

Silva, Odilon José da; Araújo, Poliana Cristina; Silva, Nayara Franciele; Guerra, Fernando Bueno; Assis, Paulo Santos;

Artigo – doi 10.5151/2594-357x-0121 p-1205-1213
STUDY CONCERNING THE INFLUENCE OF ADDING BIOMASS AND INCREASING THE COAL BLENDING BULK DENSITY OVER THE QUALITY OF HARD COKE PRODUCED IN THE PILOT COKING OVEN

STUDY CONCERNING THE INFLUENCE OF ADDING BIOMASS AND INCREASING THE COAL BLENDING BULK DENSITY OVER THE QUALITY OF HARD COKE PRODUCED IN THE PILOT COKING OVEN

Silva, Agenor Medrado da; Oliveira, Andre Tarcizo de; Medrado, Swami Botelho; Oliveira, Paulo Roberto de;

Artigo – doi 10.5151/2594-357x-0122 p-1214-1226
SISTEMA COOPERATIVO DE PRODUÇÃO E COLETA DE CARVÃO VEGETAL: PROPOSTA DE UMA LOGÍSTICA

A CHARCOAL PRODUCTION AND COLLECTION SYSTEM THROUGH A PROPOSED COOPERATIF METHOD

Pinheiro, Paulo César da Costa; Sampaio, Ronaldo Santos;

Artigo – doi 10.5151/2594-357x-0123 p-1227-1235
DEDUSTING SYSTEM FOR ARCELORMITTAL MONLEVADE SINTERING PLANT’S PRIMARY MIXER – JOÃO MONLEVADE PLANT: A PIONEER APPLICATION

DEDUSTING SYSTEM FOR ARCELORMITTAL MONLEVADE SINTERING PLANT’S PRIMARY MIXER – JOÃO MONLEVADE PLANT: A PIONEER APPLICATION

Kimura, Hideo; Ozawa, Marcelo; Costa, Jairo Rocha da; Braga, Raimundo Nonato Batista; Silva, Geraldo Eustáquio da; Silva, Ronaldo Carlos da; Souza, Carlos Eduardo de;

Artigo – doi 10.5151/2594-357x-0124 p-1236-1244
IMPROVEMENT OF DRUM MIXER ABILITY FOR THE BETTER AGGLOMERATION OF RAW MATERIALS

IMPROVEMENT OF DRUM MIXER ABILITY FOR THE BETTER AGGLOMERATION OF RAW MATERIALS

Chung, Byung Jun;

Artigo – doi 10.5151/2594-357x-0125 p-1245-1251
EVOLUTION OF COSIPA’S SINTER PLANT No3 PRODUCTIVITY

EVOLUTION OF COSIPA’S SINTER PLANT No3 PRODUCTIVITY

Tetti, Ulisses; Neto, Miguel Rume;

Artigo – doi 10.5151/2594-357x-0126 p-1252-1259
BENCH-SCALE MICROPELLETIZING TESTS OF SINTERING MIXTURES

BENCH-SCALE MICROPELLETIZING TESTS OF SINTERING MIXTURES

Ribeiro, Efrem Martins; Braga, Raimundo Nonato Batista; Borges, Wander de Oliveira; Januzzi, Aércio;

Artigo – doi 10.5151/2594-357x-0127 p-1260-1270
MICROSTRUCTURE AND REDUCTIBILITY OF TWO MANGANESE ORES AND SINTER PRODUCED FROM THEM

MICROSTRUCTURE AND REDUCTIBILITY OF TWO MANGANESE ORES AND SINTER PRODUCED FROM THEM

Buaszczyk, Gisele; Silva, Daniela Marquesini; Zymla, Anna; Zymla, Victor;

Artigo – doi 10.5151/2594-357x-0128 p-1271-1281
PROJETO INTEGRADO DE ELEVAÇÃO DA PRODUTIVIDADE DA SINTERIZAÇÃO DA ARCELORMITTAL TUBARÃO

INTEGRATED PROJECT TO INCREASE THE ARCELORMITTAL TUBARÃO SINTER MACHINE PRODUCTIVITY

Ferreira, Antonio Marcos Maximiano; Rezende., Edson Luiz M Harano. Marcos Antonio Alves Medeiros. João Bosco Mendes. Roney Gonçalves;

Artigo – doi 10.5151/2594-357x-0129 p-1282-1290
REDUÇÃO NA EMISSÃO DE PARTICULADOS EM PLANTAS DE SINTERIZAÇÃO

REDUCTION OF DUST FROM SINTER PLANTS

Larsen, Mads Kirk;

Artigo – doi 10.5151/2594-357x-0130 p-1291-1298
A NEW DESIGN OF FURNACE FOR INTRODUCTION OF CURTAIN FLAME IGNITION SYSTEM FOR SINTER IGNITION IN SINTER PLANT

A NEW DESIGN OF FURNACE FOR INTRODUCTION OF CURTAIN FLAME IGNITION SYSTEM FOR SINTER IGNITION IN SINTER PLANT

A.K.Bhattacharya, ; Chintaiah, P.; T.S.Reddy, ; P.K.Tripathy, ; L.Tiwari, ; Chakraborty, D.P.; J.Singh, ;

Artigo – doi 10.5151/2594-357x-0131 p-1299-1305
REDUCTION IN THE COKE-RATE AT CSN ́S BLAST FURNACES BY DECREASING THE PULVERISED COAL MOISTURE CONTENT

REDUCTION IN THE COKE-RATE AT CSN ́S BLAST FURNACES BY DECREASING THE PULVERISED COAL MOISTURE CONTENT

Motta, Ricardo Sebastião Nadur; Zanetti, Carlos Hilton; Filho, José de Souza; Silva, Alcides José Lucena; Carvalho, Valmir Soares de; Vianna, Leandro Nonato;

Artigo – doi 10.5151/2594-357x-0132 p-1306-1317
PRINCIPAIS QUESTÕES ASSOCIADAS AO PROJETO DE GRANDES ALTOS-FORNOS

KEY DESIGN ISSUES ASSOCIATED WITH LARGE BLAST FURNACES

Smith, Martin; Fonseca, Fabiana;

Artigo – doi 10.5151/2594-357x-0133 p-1318-1326
INSTALAÇÃO DE UMA GRANULAÇÃO DE ESCÓRIA “ESTADO DA ARTE”

INSTALLATION OF A ‘STATE OF THE ART’ SLAG GRANULATION PLANT

Smith, Martin; Fonseca, Fabiana;

Artigo – doi 10.5151/2594-357x-0134 p-1327-1335
DEVELOPMENT OF A MEASUREMENT SYSTEM OF BLAST FLOW RATE IN THE TUYERE BREAST IN ARCELORMITTAL MONLEVADE BLAST FURNACE A

DEVELOPMENT OF A MEASUREMENT SYSTEM OF BLAST FLOW RATE IN THE TUYERE BREAST IN ARCELORMITTAL MONLEVADE BLAST FURNACE A

Andrade, Fabiano Cristeli de; Mol, Arilson de Oliveira; Gomes, Carlos Roberto; Araújo, Fabiano Harley; Dias, Seleme Marlon Benício; Anjos, Márcio Inácio dos; Santos, Rodrigo Junqueira dos; Tavares, Roberto Parreiras;

Artigo – doi 10.5151/2594-357x-0135 p-1336-1345
OPERATION OF THE BLAST FURNACE N.3 CSN WITH HIGH RATES OF COAL INJECTION

OPERATION OF THE BLAST FURNACE N.3 CSN WITH HIGH RATES OF COAL INJECTION

Monsôres, Andre Jose de Souza; Silva, Agenor Medrado da; Fernandes, Heracliton Antonio; Noblat, Sebastião Jorge Xavier; Aguiar, Francisco Nobrega de;

Artigo – doi 10.5151/2594-357x-0136 p-1346-1356
SUCCESSFUL BLOW-IN OF ESSAR STEEL ALGOMA’S BLAST FURNACE 7

SUCCESSFUL BLOW-IN OF ESSAR STEEL ALGOMA’S BLAST FURNACE 7

Jones, Lorne; Vanmarrum, Diana; Tuomi, Jonathan; Kuuskman, Peter; Krasavtsev, Alex; Quigley, Kelly; Hyde, J. Barry; Cameron, Ian;

Artigo – doi 10.5151/2594-357x-0137 p-1357-1368
THE HISMELT PROCESS - THE KWINANA PLANT OPERATION

THE HISMELT PROCESS - THE KWINANA PLANT OPERATION

Weber, Stephan;

Artigo – doi 10.5151/2594-357x-0138 p-1369-1369
TECNORED IRONMAKING – FROM DEMONSTRATION TO LARGE SCALE PLANTS

TECNORED IRONMAKING – FROM DEMONSTRATION TO LARGE SCALE PLANTS

Júnior, José Henrique Noldin;

Artigo – doi 10.5151/2594-357x-0139 p-1370-1370
Aspectos dos estudos na área de redução e fusão no IEHK Universdade de Aachen: Doxinas e sinterização de minério de ferro; utilização de briquetes e injeção de pós em fornos de cuba; colagem e encrustações na redução direta e na fusão-redução.

ASPECTS OF IRONMAKING RESEARCH AT IEHK1 Keywords of keynote lecture: Aachen University; Dioxin and Sintering, briquet- tes and dust injection into shaft furnaces, sticking and plating in DR and SR

Gudenau, H.W.; Senk, D.;

Artigo – doi 10.5151/2594-357x-0140 p-1371-1382
ACTUAL STATUS AND FUTURE ASPECTS OF COKE AND IRONMAKING IN EUROPE

ACTUAL STATUS AND FUTURE ASPECTS OF COKE AND IRONMAKING IN EUROPE

Lüngen, Hans Bodo; Schulte, Helmut;

Artigo – doi 10.5151/2594-357x-0141 p-1383-1399