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Electronic Structure and Surfaces of Sulfide Minerals
Density Functional Theory and Applications
A pragmatic guide to the mineral structure and electronic properties of sulfide mineral structure and their relationship to mineral floatability
Jianhua Chen (Author), Zhenghe Xu (Author), Ye Chen (Author)
9780128179741
Paperback, published 28 April 2020
396 pages
23.4 x 19 x 2.5 cm, 0.82 kg
Electronic Structure and Surfaces of Sulfide Minerals: Density Functional Theory and Applications examines the mineral structure and electronic properties of minerals and their relationship to mineral floatability by density functional theory (DFT). This pragmatic guide explores the role of minerals in flotation by focusing on the mineral surface structure, electronic properties, and the adsorption of flotation agents through the study of the microscopic mechanism of reagents from the structure and properties of minerals. The flotation mechanism is explained from the point-of-view of solid physics, which is of great significance for both theoretical research and practical applications. The study of the structure and properties of the minerals can reveal the essential nature of mineral flotation, hence why minerals have floatability, the mechanism of response of different minerals to different chemicals, and the origin of the selectivity of flotation agents.
1. Introduction of Density functional Theory2. Electronic properties of sulfide minerals and floatability3. Surface relaxation and electronic properties of sulfide minerals4. Interaction of water and oxygen with sulfide mineral surface5. Structure and activity of flotation reagents6. Interaction of flotation reagents with mineral surface7. Electronic structures and adsorption of sulfide minerals bearing impurities
Subject Areas: Metals technology / metallurgy [TDM], Geochemistry [RBGK], Mineralogy & gems [PNV], Chemistry [PN]
