MICROBIAL PROCESSING OF METAL SULFIDES

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Microbial Processing Of Metal Sulfides

Author : Edgardo R. Donati
ISBN : 9781402055898
Genre : Technology & Engineering
File Size : 21.92 MB
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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.
Category: Technology & Engineering

Biohydrometallurgical Recycling Of Metals From Industrial Wastes

Author : Hong Hocheng
ISBN : 9781351764360
Genre : Science
File Size : 42.41 MB
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Although many available metal recycling methods are simple and fast, they are also expensive and cause environmental pollution. Biohydrometallurgical processing of metals offers an alternative to overcome these issues, as the use of biological means not only helps to conserve dwindling ore resources but also fulfills the need for the unambiguous need to extract metals in nonpolluting, low-energy, and low-cost way. This book covers biohydrometallurgy and its application in the recovery of metals from secondary sources like wastes. It aims to provide readers with a comprehensive overview of different wastes for metal recovery and biological treatment methods that are both environmentally friendly and economically viable.
Category: Science

Geobiotechnology Ii

Author : Axel Schippers
ISBN : 9783662444740
Genre : Science
File Size : 72.13 MB
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This book review series presents current trends in modern biotechnology. The aim is to cover all aspects of this interdisciplinary technology where knowledge, methods and expertise are required from chemistry, biochemistry, microbiology, genetics, chemical engineering and computer science. Volumes are organized topically and provide a comprehensive discussion of developments in the respective field over the past 3-5 years. The series also discusses new discoveries and applications. Special volumes are dedicated to selected topics which focus on new biotechnological products and new processes for their synthesis and purification. In general, special volumes are edited by well-known guest editors. The series editor and publisher will however always be pleased to receive suggestions and supplementary information. Manuscripts are accepted in English.
Category: Science

Microbiology For Minerals Metals Materials And The Environment

Author : Abhilash
ISBN : 9781482257304
Genre : Science
File Size : 83.30 MB
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Better Understand the Connection between Microbiology and the Inorganic World Microbiology 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 remediation in the mining industries, this text offers a basic and conceptual understanding of the role of microbes, and provides an extensive exploration of microbiology and metals. Each chapter is written by experts from research, industry and academia. The authors expand on the whole scale of microbiology applications relevant to minerals, metal, material, and environment. They elicit the applications of microbes for metal extraction (including mechanisms and methods) from primary ores/minerals and mining wastes, biomining and related concepts of microbial diversity and various operations, and molecular biology of microbes involved in such systems (extremophiles). They also address in detail biohydrometallurgy, biomineralisation, bioleaching, biobeneficiation, biosynthesis, and bioremediation and other related areas. This book: Includes bacterial leaching, hybrid leaching, and biosynthesis related to different metals Covers recent developments in alternative procedures with the use of extremophiles and leaching bacteria Explains the imperative importance of bacteria in minerals and metals sector Addresses microbial interventions for waste cleanup and upgradation of minerals Compares existing processes with the new ones to elicit their importance Provides case studies on all respective topics by eminent researchers A resource for researchers, graduate students, and industry professionals involved in chemical/mining/metallurgical engineering/environmental science/microbiology, Microbiology for Minerals, Metals, Materials and the Environment skillfully explains the symbiotic relationship between microbiology and minerals-metals-materials, and utilizes experts from across the globe.
Category: Science

Innovative Process Development In Metallurgical Industry

Author : Vaikuntam Iyer Lakshmanan
ISBN : 9783319215990
Genre : Technology & Engineering
File Size : 69.11 MB
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This book describes the phases for innovative metallurgical process development, from concept to commercialization. Key features of the book include: • Need for process innovation • Selection and optimization of process steps • Determination of the commercial feasibility of a process including engineering and equipment selection • Determination of the environmental footprint of a process • Case-study examples of innovative process development
Category: Technology & Engineering

Biomining

Author : Douglas E. Rawlings
ISBN : 9783540349112
Genre : Science
File Size : 86.52 MB
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Biomining uses microorganisms to recover metals, in particular copper and gold, from ores and concentrates. This book takes a strong applied approach to the study of biomining. It describes emerging and established industrial processes, as well as the underlying theory of the process, along with the biology of the microorganisms involved. Chapters have been contributed by experts from leading biomining companies, consultants and internationally recognized researchers and academics.
Category: Science

Bioprocessing And Biotreatment Of Coal

Author : Wise
ISBN : 0824783050
Genre : Science
File Size : 25.20 MB
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Within technical overview sections on such emerging areas as bioprocessing, bioconversion, biosolubilization, biosystems and biocleaning, this handsomely illustrated reference specifically surveys pioneering work in the genetic production of sulfatase enzymes for removing organic sulfur from coal; r
Category: Science

Harnessing Biotechnology For The 21st Century

Author : Michael R. Ladisch
ISBN : UCSD:31822015437650
Genre : Language Arts & Disciplines
File Size : 22.52 MB
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Presents the most recent international developments in biotechnology and bioprocessing based on papers presented at the Ninth International Bioprocessing Symposium, held in August 1992. Offers contributions from leading industrial and academic researchers in biotechnology and bioprocessing. Topics include recombinant technology for production of polypeptides, plant metabolites, and antibiotics; industrial microbiology and physiology; biocatalysis; bioreactor engineering; downstream processing; bioinstrumentation and bioprocess control; biotechnology applied to energy; environmental engineering and biology; agriculture and food biotechnology; biotechnology in developing countries; and policy issues in biotechnology.
Category: Language Arts & Disciplines

Mineral Processing And The Environment

Author : G.P. Gallios
ISBN : 9789401722841
Genre : Science
File Size : 40.14 MB
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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.
Category: Science