Microbial Technology in Mineral Processing and Metal Extraction PDF Download

Author: SUNIL KUMAR. NDLOVU BEHERA (SEHLISELO.)
Publisher: CRC Press
ISBN: 9780367136291
Category :
Languages : en
Pages : 275

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Book Description
Microbial Technology in Mineral Processing & Metal Extraction is a critical analysis of microbial technologies and presents comprehensive information on microbial mineral processing techniques. The book explains vital phenomena such as bioleaching, bio-beneficiation, bio-flotation, bio-oxidation, bio-film and bio-corrosion caused by microbes. It provides important information on the genomics, proteomics and biogeochemistry of microbial processes involved in metal extraction and mineral beneficiation.

Author: Abhilash
Publisher: CRC Press
ISBN: 1482257300
Category : Science
Languages : en
Pages : 608

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Book Description
Better Understand the Connection between Microbiology and the Inorganic WorldMicrobiology for Minerals, Metals, Materials and the Environment links chemical, metallurgical, and other metal inherent systems with microbes, and analyzes the interdependence between them. Specifically intended to underscore the importance of microbes in environmental re

Author: S. K. Kawatra
Publisher: Society for Mining Metallurgy
ISBN: 9780873352017
Category : Technology & Engineering
Languages : en
Pages : 263

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Book Description
Rapid progress is being made in minerals processing based on biological principles. Microorganisms can play a beneficial role in all facets of minerals processing, from mining to waste disposal and management. Biohydrometallurgical extraction of metals from a wide variety of ores is being commercially practiced all over the world--in Canada, the United States, Russia, South America, Australia, and Europe. Mineral Biotechnology: Microbial Aspects of Mineral Beneficiation, Metal Extraction, and Environmental Control provides the technical knowledge necessary to compete in this arena by presenting specific detailed technologies and real-world case studies. The interactions among biotechnology, metals, and minerals are relevant to a number of emerging interdisciplinary areas such as biogenesis and biomineralization; biomaterials processing and biomimetics; ceramics and biomedical engineering; biomineral beneficiation; bioleaching; biocorrosion, biofouling, and biodeterioration; and bioenvironmental control.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309169836
Category : Science
Languages : en
Pages : 102

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Book Description
The Office of Industrial Technologies (OIT) of the U. S. Department of Energy commissioned the National Research Council (NRC) to undertake a study on required technologies for the Mining Industries of the Future Program to complement information provided to the program by the National Mining Association. Subsequently, the National Institute for Occupational Safety and Health also became a sponsor of this study, and the Statement of Task was expanded to include health and safety. The overall objectives of this study are: (a) to review available information on the U.S. mining industry; (b) to identify critical research and development needs related to the exploration, mining, and processing of coal, minerals, and metals; and (c) to examine the federal contribution to research and development in mining processes.

Author: Edgardo R. Donati
Publisher: Springer
ISBN: 9789048174027
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
The application of microbiological methods to the extraction of metals from minerals is supported by several bioleaching and biooxidation processes operating in different sites over the world. This book details the basic aspects of the process with special emphasis on recent contributions regarding the chemical and microbial aspects of the bioleaching process and the use of microorganisms in the treatment of complex ores and concentrates.

Author: Jack Barrett
Publisher: Prentice Hall
ISBN: 9780135777350
Category : Technology & Engineering
Languages : en
Pages : 191

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Book Description
This is the first book to deal exclusively with an important new method of metal extraction from mineral sources (ores and concentrates) by the new technology of bacterial oxidation. It covers all aspects of the subject from the fundamental principles through to its commercial exploitation. It will be useful for industrialists in mining and metallurgy, for geologists and for special topics courses in inorganic chemistry, microbiology, metallurgy, mineral processing, biotechnology and chemical engineering.

Author: G.P. Gallios
Publisher: Springer Science & Business Media
ISBN: 9401722846
Category : Science
Languages : en
Pages : 407

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Book Description
Mineral processing technologies have been used for decades to protect the environment and many examples of such applications are given here. The book covers four major subject areas: fundamentals; environmental pollution and its prevention; separation processes; and innovative techniques. Audience: Scientists, engineers and technologists conducting both applied and basic research into the different environmental aspects of mineral processing.

Author: Lawrence Murr
Publisher: Elsevier
ISBN: 0323146503
Category : Technology & Engineering
Languages : en
Pages : 545

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Book Description
Metallurgical Applications of Bacterial Leaching and Related Microbiological Phenomena is a collection of papers presented at the International Symposium on Metallurgical Applications of Bacterial Leaching and Related Microbiological Phenomena, held in New Mexico Institute of Mining & Technology, Socorro, New Mexico on August 3-5, 1977. This book is organized into three sections encompassing 26 chapters. Section I emphasizes the role of microorganisms in the kinetics of leaching and similar metallurgical processes by stimulating a strong interaction between microbiologists and metallurgists. This section also discusses the basic study of microorganisms, in the strictly microbiological aspects of metal extraction and attendant conversion kinetics, and in the practical, engineering aspects of extraction. Section II deals with the microbiological leaching of waste materials, such as fly ash, slags, and jarosite-type leach residues. This section also describes a microbiological process for the recovery of sulfur in its elemental form from sulfate and sulfuric acid-containing aqueous wastes that are to be released in the environment. A microbiological leaching process for the removal of inorganic sulfur contained in coal is also described in this section. Considerable chapters in Section III are devoted to the specific applications of bacterial leaching, the optimization of the leaching conditions, and process optimization based upon economic considerations. This section also examines the advantages of large-scale testing compared with laboratory-testing. Workers in the fields of microbiology, biophysics, biochemistry, mineral processing and preparation, extractive and/or chemical metallurgy, mining engineering, and many related disciplines, including chemical and bioengineering, will find this book invaluable.

Author: Douglas E. Rawlings
Publisher: Springer Science & Business Media
ISBN: 3662061112
Category : Science
Languages : en
Pages : 302

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Book Description
Biomining is the use of microorganisms in the recovery of metals from ores. During bioleaching, metals such as copper, nickel or zinc are oxidized through microbial action from the water-insoluble sulfide to the soluble sulfate forms. Although gold is inert to microbial action, microbes can also be used in gold recovery from certain types of ores because as they oxidize the ore, they open up its structure, thereby allowing a gold-solubilizing agent such as cyanide to penetrate the ore. The book describes several industrial bioleaching and biooxidation processes as well as the underlying theory and biology of the microbes involved.

Author:
Publisher: Allied Publishers
ISBN: 9788177648584
Category : Metallurgy
Languages : en
Pages : 668

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Book Description
Contributed articles presented at the Conference.