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Recovery Of Values From Low Grade And Complex Minerals
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Book Synopsis Recovery of Values from Low-Grade and Complex Minerals by : Elvis Fosso-Kankeu
Download or read book Recovery of Values from Low-Grade and Complex Minerals written by Elvis Fosso-Kankeu and published by John Wiley & Sons. This book was released on 2024-05-21 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recovery of Values from Low-Grade and Complex Minerals The book elaborates on various physicochemical properties of minerals and technological developments to improve the recovery of metals while ensuring cost-effectiveness and minimal environmental impact. The mineral industry is undergoing significant cultural, organizational, and technological transformations to address some of the major limitations and challenges related to the environmental and productivity domains. As far as productivity is concerned, the decrease of high-grade ores has been one of the stumbling blocks toward the achievement of maximum recovery of metals while, on the other hand, the complexity of minerals therein makes it difficult to profitably extract metals using only conventional methods. This book presents eight specialized chapters that focus on the exploration of the complexity of minerals that are likely to negatively influence the recovery of values, as well as the development of adequate technologies capable of improving the process of mineral concentration and/or metal recovery from complex minerals in a sustainable manner. It reviews the various physicochemical properties of minerals that are likely to pose a challenge during the attempt to recover values using conventional methods. It also elaborates on the recent technological development that has been considered by researchers to improve the recovery of metals from gangue-dominated minerals while ensuring cost-effectiveness and minimal adverse environmental impact. Audience This book will be of interest to academic researchers from the fields of mineral processing, hydrometallurgy, geochemistry, environment, chemistry, engineering, and professionals including mining plant operators, environmental managers in the industries, government regulatory bodies officers, and environmentalists.
Author :United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies Publisher : ISBN 13 : Total Pages :1466 pages Book Rating :4.F/5 ( download)
Book Synopsis Department of the Interior and related agencies appropriations for 1984 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Download or read book Department of the Interior and related agencies appropriations for 1984 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1983 with total page 1466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies Publisher : ISBN 13 : Total Pages :1530 pages Book Rating :4.F/5 ( download)
Book Synopsis Department of the Interior and related agencies appropriations for 1985 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Download or read book Department of the Interior and related agencies appropriations for 1985 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1984 with total page 1530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Advances in Mining and Processing of Low-Grade and Submarginal Mineral Deposits by : Yong Zhou
Download or read book Recent Advances in Mining and Processing of Low-Grade and Submarginal Mineral Deposits written by Yong Zhou and published by Elsevier. This book was released on 2015-12-04 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Advances in Mining and Processing of Low-Grade and Submarginal Mineral Deposits reviews advances in the mining and processing of low-grade and submarginal mineral deposits, taking into account the environmental considerations that increasingly are being regarded as a necessary prerequisite to acceptable mineral resources development. The focus is on marginal and sub-marginal ores, as well as ores of above normal cut-off grades which for some reason cannot be mined and/or processed economically at current technological or economic levels. This book is comprised of 12 chapters and begins with an overview of low-grade ore potential, followed by a discussion on the theoretical and practical aspects of in situ mining. Block cave-in place leaching, biological leaching of sulfide ores, and nuclear chemical mining of primary copper sulfides are also considered. Subsequent chapters explore the economics and safety of nuclear chemical copper mining; hydrometallurgy of low-grade copper ores; trends in process metallurgy; and environmental aspects of mining and processing low-grade and submarginal mineral deposits. This monograph should be of interest to mining officials and professionals.
Author :United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials Publisher : ISBN 13 : Total Pages :222 pages Book Rating :4.3/5 (121 download)
Book Synopsis Bureau of Mines Authorization and Oversight by : United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials
Download or read book Bureau of Mines Authorization and Oversight written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials and published by . This book was released on 1985 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Role of Chemical Engineering in Processing of Minerals and Materials by :
Download or read book Role of Chemical Engineering in Processing of Minerals and Materials written by and published by Allied Publishers. This book was released on 2003 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bureau of Mines Research by : United States. Bureau of Mines
Download or read book Bureau of Mines Research written by United States. Bureau of Mines and published by . This book was released on 1989 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Du Pont Magazine written by and published by . This book was released on 1922 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minerals Today written by and published by . This book was released on 1991 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mineral Processing Technology by : Abraham Adewale Adeleke
Download or read book Mineral Processing Technology written by Abraham Adewale Adeleke and published by CRC Press. This book was released on 2023-05-31 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mineral processing technology is a branch of applied science that deals with the principles and practice of separating useful minerals from primary solid ore mineral resources. This book introduces the science and technology of processing solid minerals to concentrates of grades suitable for industrial extraction of metal values and other non-metallic products. It also includes case studies, typical process flowsheets, aspects of the processing of tailings arising from mineral processing plants and worked examples. Features: Includes science and technology of processing solid minerals to concentrates of grades, suitable for industrial extraction of metal values and other non-metallic products. Provides a logical progression from basic to advanced concepts in mineral processing. Designed to stimulate students to think as mineral processing engineers in training. Explores sustainable mineral processing and circular economy in mineral processing. Contains worked examples that clearly illustrate the various theories presented and help readers develop problem-solving skills in mineral processing This book is aimed at professionals and senior undergraduate students in metallurgy, mining, mineral processing, chemistry and chemical engineering.
Book Synopsis Mineral Processing by : S. P. Mehrotra
Download or read book Mineral Processing written by S. P. Mehrotra and published by Allied Publishers. This book was released on 1995 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Reports of the Department of the Interior ... by : United States. Department of the Interior
Download or read book Annual Reports of the Department of the Interior ... written by United States. Department of the Interior and published by . This book was released on 1919 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Courtney A. Young Publisher :Society for Mining, Metallurgy & Exploration ISBN 13 :0873353854 Total Pages :2258 pages Book Rating :4.8/5 (733 download)
Book Synopsis SME Mineral Processing and Extractive Metallurgy Handbook by : Courtney A. Young
Download or read book SME Mineral Processing and Extractive Metallurgy Handbook written by Courtney A. Young and published by Society for Mining, Metallurgy & Exploration. This book was released on 2019-02-01 with total page 2258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This landmark publication distills the body of knowledge that characterizes mineral processing and extractive metallurgy as disciplinary fields. It will inspire and inform current and future generations of minerals and metallurgy professionals. Mineral processing and extractive metallurgy are atypical disciplines, requiring a combination of knowledge, experience, and art. Investing in this trove of valuable information is a must for all those involved in the industry—students, engineers, mill managers, and operators. More than 192 internationally recognized experts have contributed to the handbook’s 128 thought-provoking chapters that examine nearly every aspect of mineral processing and extractive metallurgy. This inclusive reference addresses the magnitude of traditional industry topics and also addresses the new technologies and important cultural and social issues that are important today. Contents Mineral Characterization and AnalysisManagement and ReportingComminutionClassification and WashingTransport and StoragePhysical SeparationsFlotationSolid and Liquid SeparationDisposalHydrometallurgyPyrometallurgyProcessing of Selected Metals, Minerals, and Materials
Book Synopsis Hearings by : United States. Congress. House
Download or read book Hearings written by United States. Congress. House and published by . This book was released on 1966 with total page 2806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recovery of Platinum, Palladium, and Gold from Stillwater Complex Flotation Concentrate by a Roasting-leaching Procedure by :
Download or read book Recovery of Platinum, Palladium, and Gold from Stillwater Complex Flotation Concentrate by a Roasting-leaching Procedure written by and published by . This book was released on 1985 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bureau of Mines devised a procedure for selectively extracting platinum-group metals (PGM) and gold from Stillwater Complex flotation concentrate. The Stillwater Complex is the only major U.S. PGM resource. Development of a suitable extraction technique will contribute to its exploitation. The concentrate was roasted at 1,050° C to convert host base-metal sulfides to oxides and the PGM from sulfide minerals to their elemental states. The roasted concentrate was preleached with dilute sulfuric acid to remove easily soluble gangue minerals. After pre-leaching, the concentrate was slurried with 6M HCI and leached at ambient temperature and pressure with a strong-oxidizing agent. Hydrogen peroxide, chlorine, sodium hypochlorite, nitric acid, and a persulfate salt were the oxidants investigated. The two-stage leaching scheme ex-tracted up to 97 pct of the platinum, 92 pct of the palladium, and 99 pct of the gold from the roasted concentrate. The base metals were not solubilized and reported to the residue. No attempt was made to devise a procedure to recover the copper and nickel because they comprise less than 5 pct of the value of the concentrate. Viable techniques for recovering the precious metals from the pregnant solution were sulfide precipitation, cementation with nickel, or adsorption on activated carbon.
Book Synopsis Wills' Mineral Processing Technology by : Barry A. Wills
Download or read book Wills' Mineral Processing Technology written by Barry A. Wills and published by Butterworth-Heinemann. This book was released on 2015-09-01 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery has been the definitive reference for the mineral processing industry for over thirty years. This industry standard reference provides practicing engineers and students of mineral processing, metallurgy, and mining with practical information on all the common techniques used in modern processing installations. Each chapter is dedicated to a major processing procedure—from underlying principles and technologies to the latest developments in strategies and equipment for processing increasingly complex refractory ores. The eighth edition of this classic reference enhances coverage of practical applications via the inclusion of new material focused on meeting the pressing demand for ever greater operational efficiency, while addressing the pivotal challenges of waste disposal and environmental remediation. Advances in automated mineralogy and analysis and high-pressure grinding rolls are given dedicated coverage. The new edition also contains more detailed discussions of comminution efficiency, classification, modeling, flocculation, reagents, liquid-solid separations, and beneficiation of phosphate, and industrial materials. Finally, the addition of new examples and solved problems further facilitates the book’s pedagogical role in the classroom. Connects fundamentals with practical applications to benefit students and practitioners alike Ensures relevance internationally with new material and updates from renowned authorities in the UK, Australia, and Canada Introduces the latest technologies and incorporates environmental issues to place the subject of mineral processing in a contemporary context, addressing concerns of sustainability and cost effectiveness Provides new case studies, examples, and figures to bring a fresh perspective to the field
Book Synopsis Annual Report on Mineral Industry Operations in Ontario During Calandar Year ... by :
Download or read book Annual Report on Mineral Industry Operations in Ontario During Calandar Year ... written by and published by . This book was released on 1924 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
