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- Title
某高硫铜硫矿工艺矿物学研究.
- Authors
王帅; 王鹏程; 黄廷婷; 方传智; 颜禄康; 尖措
- Abstract
The process mineralogy of a high-sulfur copper-sulfur ore was studied. The results show that copper grade is 2. 85%, sulfur grade is 24. 32% and gold content is 0. 48 g/t. Copper, sulfur and gold are the main recovered elements. The metal minerals in the raw ore are chalcopyrite, pyrite and blue chalcocite. The disseminated particle sizes of chalcopyrite and pyrite are quite different, and the dissociation degree of copper monomer is relatively poor. The recovery of copper oxide minerals should be paid attention to in the selection of technological process, and the proper grinding fineness should be selected to ensure the dissociation of the mineral monomer.
- Publication
Mining & Metallurgy (10057854), 2020, Vol 29, Issue 4, p128
- ISSN
1005-7854
- Publication type
Article
- DOI
10.3969/j.issn.1005-7854.2020.04.025