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Alternative Coal-firing Methods for Indurating Iron Ore Pellets.

Authors
Nigro-JC
Source
Min Cong J 1978 Jun; 64(6):19-26
Link
NIOSHTIC No.
10009692
Abstract
The paper summarizes data derived from pulverized coal-firing research conducted at the Bureau of Mines, Twin Cities Metallurgy Research Center, with both a gun-type "suspension" burner for direct firing of iron ore pellets in a rotary kiln and a cyclonic-type "slagging" burner for firing an external combustion chamber to generate hot gases for use in a shaft or straight grate pelletizing furnace. Recent research on coal utilization for iron oxide pellet induration in the grate-kiln and straight grate systems is also discussed.
Publication Date
19780601
Document Type
OP;
Fiscal Year
1978
NTIS Accession No.
NTIS Price
Identifying No.
OP 38-78
Issue of Publication
6
NIOSH Division
TCRC;
Source Name
Min. Cong. J., V. 64, No. 6, June 1978, PP. 19-26
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