Anais dos Seminários de Redução, Minério de Ferro e Aglomeração


ISSN 2594-357X

Título

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

DOI

10.5151/2594-357x-0124

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Resumo

This article presents the results obtained with the dedusting system of the primary mixer's stack, existing in ArcelorMittal Monlevade's Sintering Plant – João Monlevade Plant. The dust is collected by means of a recently installed ElectroStatic Precipitator (ESP). The primary mixer's wet gas is heated with gases from the sinter cooler and, then, introduced in the precipitator inlet duct. The innovation here is the use of hot gases from the cooler to achieve this objective and to adapt the mixture for collection in the ESP.

 

This article presents the results obtained with the dedusting system of the primary mixer's stack, existing in ArcelorMittal Monlevade's Sintering Plant – João Monlevade Plant. The dust is collected by means of a recently installed ElectroStatic Precipitator (ESP). The primary mixer's wet gas is heated with gases from the sinter cooler and, then, introduced in the precipitator inlet duct. The innovation here is the use of hot gases from the cooler to achieve this objective and to adapt the mixture for collection in the ESP.

Palavras-chave

Sintering; Primary mixer; Electrostatic precipitator (ESP).

Sintering; Primary mixer; Electrostatic precipitator (ESP).

Como citar

Kimura, Hideo; Ozawa, Marcelo; Costa, Jairo Rocha da; Braga, Raimundo Nonato Batista; Silva, Geraldo Eustáquio da; Silva, Ronaldo Carlos da; Souza, Carlos Eduardo de. DEDUSTING SYSTEM FOR ARCELORMITTAL MONLEVADE SINTERING PLANT’S PRIMARY MIXER – JOÃO MONLEVADE PLANT: A PIONEER APPLICATION , p. 1236-1244. In: 38º Seminário de Redução de Minério de Ferro e Matérias-primas e 9º Simpósio Brasileiro de Minério de Ferro, São Luís - MA, 2008.
ISSN: 2594-357X , DOI 10.5151/2594-357x-0124