The overall kinetics of roasting of chalcopyrite

Leung L.S. (1975) The overall kinetics of roasting of chalcopyrite. Metallurgical Transactions B, 6 2: 341-343. doi:10.1007/BF02913578


Author Leung L.S.
Title The overall kinetics of roasting of chalcopyrite
Journal name Metallurgical Transactions B
ISSN 0360-2141
Publication date 1975-01-01
Sub-type Article (original research)
DOI 10.1007/BF02913578
Volume 6
Issue 2
Start page 341
End page 343
Total pages 3
Publisher Springer-Verlag
Subject 3104 Condensed Matter Physics
2506 Metals and Alloys
2505 Materials Chemistry
2211 Mechanics of Materials
2200 Engineering
Abstract Examination of calcine from a multihearth roaster and a 4 in diam fluid bed roaster suggest that part of the concentrate feed remains unreacted while the remainder reacts to completion forming magnetite. No systematic difference is observed between samples from the fluid bed roaster and the multihearth roaster. An empirical equation is proposed (Eq. [6]) for estimating magnetite content for different level of sulfur removal. The work described here was carried out during a vacation school at Mount Isa Mines, Limited, Mount Isa. The author wishes to thank the management of the company for providing facilities for this work and for permission to publish this paper; the students Messrs. Bruce, Fisher, Hanrahan, Ho, Hoa, Hutton, Koh, McPherson, Moretto and Schache who carried out the experiments; and to the laboratory staff at Mount Isa Mines for carrying out the numerous analyses.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: Scopus Import
 
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