Fluid Inclusion Effect in Flotation of Sulfide Minerals - Softcover

Wen, Shuming

Softcover

ISBN 10: 0128198451 ISBN 13: 9780128198452

Publisher: Elsevier, 2019

Synopsis

Fluid Inclusion Effect in the Flotation of Sulfide Minerals gives a detailed introduction to how fluid inclusions affect the flotation of sulfide minerals. The book introduces the various fluids found in geology, detailing the properties of fluid inclusions and how to identify and analyze their composition. It gives the common chemical compositions of fluid inclusions, investigates the release of fluid inclusions in sulfide materials and some gangues, and presents the concentrations and solution chemistry of the released ions. Finally, the book considers the absorption mechanism and the interaction of some typical metal ions from fluid inclusions on the surface of sulfide minerals.

About this title

About the Authors

Shuming Wen is a Professor in the Department of Mineral Process Engineering at Kunming University of Science and Technology (KUST) in China. He received his PhD from KUST in 1989. His research focuses on the surface chemistry of flotation, fluid mechanics, and the comprehensive utilization of refractory metallic mineral resources. He has received numerous professional awards, and is widely published in the field.

Jian Liu is currently an Associate Professor of Mineral Processing at Kunming University of Science and Technology (KUST), China. He got his BS degree and PhD from KUST in 2009 and 2013, respectively. He worked as a one-year academic visitor at the University of Queensland, Australia from April 2018 to April 2019. His research interests are related with mineral processing, especially in the flotation theory and technology of nonferrous and iron ores, such as the surface-interfacial chemistry, computer simulation using DFT, development of flotation reagents and etc. He has authored/co-authored more than 30 papers in international refereed journals. In 2017, he was award 1st class Natural Science Award of Yunnan province. In recognition of his outstanding research achievements, he was honored as youth talent support program of Yunnan province in 2018.

Dr. Jiushuai Deng is currently a Professor in the School of Chemical & Environmental Engineering, at the China University of Mining & Technology (Beijing). He obtained his Ph.D. degree from the Kunming University of Science and Technology. He completed a period of Postdoctoral Fellow Research work in the Faculty of Applied Science and Engineering at the University of Toronto, Canada, and he was a Visiting Scientist in the Commonwealth Scientific and Industrial Research Organization, Australia. He is a distinguished young scholar in the development of innovative, cost-effective technologies for the metallic mineral processing, and has a proven track record of new technology developments. His publication record includes 60 papers published in prestigious refereed journals. He is a co-inventor on 26 patents and a co-applicant on another 12 patent applications. In recognition of his outstanding research achievements he awarded a Fok Ying Tung Education Foundation Award, a Reserve Talent of Young-Middle-aged Academic, Technical Leader of Yunan province and Qinglan Scholar of KUST, etc.

From the Back Cover

In the flotation separation of polymetallic sulfide minerals, the presence of numerous metal ions in the flotation pulp can result in the inadvertent activation of the target mineral, and of non-sulphidic gangues. This can result in problems separating minerals. Metallic ions in the flotation pulp can also form precipitates with some collectors, resulting in unwanted consumption of collectors and non-selective mineral flotation. Most research attributes the metallic ions in flotation pulp to the surface oxidation and dissolution of minerals, the grinding medium, and the flotation water. However, evidence shows that metallic ions also come from the fluid inclusions in natural mineral crystal. Fluid inclusions have abundant heavy metal components, and during grinding, the release of fluid inclusion components and their interaction-adsorption on the mineral surface presents a new factor in the flotation separation of polymetallic sulfide minerals.

Fluid Inclusion in the Flotation of Sulfide Minerals gives a detailed introduction to how fluid inclusions affect the flotation of sulfide minerals. The book introduces the various fluids found in geology, detailing the properties of fluid inclusions, and how to identify and analyze their composition. It gives the common chemical compositions of fluid inclusions, investigates the release of fluid inclusions in sulfide materials and some gangues, and presents the concentrations and solution chemistry of the released ions. Finally, the book considers the absorption mechanism and the interaction of some typical metal ions from fluid inclusions on the surface of sulfide minerals, revealing how fluid inclusions affect the flotation of sulfide minerals. The book fills a knowledge gap and provides a useful perspective on the role of fluid inclusions in the flotation of sulfide minerals in the process of extraction.

Edition details

• Publisher: Elsevier
• Publication date: 2019
• Language: English
• ISBN 10: 0128198451
• ISBN 13: 9780128198452
• Binding: Paperback
• Number of pages: 246