The Recovery Of Gold From Secondary Sources
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The Recovery Of Gold From Secondary Sources
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Author : Syed Sabir
language : en
Publisher: World Scientific
Release Date : 2016-06-29
The Recovery Of Gold From Secondary Sources written by Syed Sabir and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-29 with Science categories.
New discoveries of the properties of gold at a nanoscale, and its effective use in modern technologies, have been driving a virtual 'gold rush'. Depleting natural resources has meant that the recovery of gold continues to grow in importance and relevance.The Recovery of Gold from Secondary Sources analyses the most advanced technology in gold recovery and recycling from spent sources of mobile phones, unwanted electronic equipment and waste materials. State-of-the-art techniques of hydrometallurgical and bio-metallurgical processing, leaching, cementing, adsorbing and separation through bio-sorbents are all described in detail, providing a guide for students and researchers. Discussion of environmentally friendly methods of recovery are presented, in order to provide modern-day alternatives to previous techniques. For those interested in the study of gold recovery this book gives a comprehensive overview of current recovery, making it the ultimate source of information for students, researchers, chemists, metallurgists, environmental scientists and electronic waste recovery experts.
Metals In Wastes
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Author : Karolina Wieszczycka
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2018-07-23
Metals In Wastes written by Karolina Wieszczycka and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-23 with Technology & Engineering categories.
Metals in Wastes is an excellent guide for scientists, students, engineers, chemists, and industrial chemists who are looking for knowledge of the main sources of metals in industrial wastes. Metals are valuable materials that can be recycled again and again without degrading their properties. The recycling of metals enables us to preserve natural resources while requiring less energy to process than the manufacture of new products using virgin raw materials. A team of experts reviews the state-of-the-art and provides the readers not only with a comprehensive in-depth overview of the main composition of wastes but also discloses innovative methods which have been applied for recovery of critical and valuable metals in petrochemical industry, rubber, energy and automotive industries. This know-how could be considered as a useful reference tool for moving towards the zero-waste economy. Additionally, the book describes the economic aspects of metals recovery from various sources. This is essential for those already involved in the metals business and also for the financial, investment and advisory community internationally.
Sustainable Resource Management
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Author : Wenshan Guo
language : en
Publisher: John Wiley & Sons
Release Date : 2021-04-08
Sustainable Resource Management written by Wenshan Guo and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-08 with Technology & Engineering categories.
Sustainable Resource Management Learn how current technologies can be used to recover and reuse waste products to reduce environmental damage and pollution In this two-volume set, Sustainable Resource Management: Technologies for Recovery and Reuse of Energy and Waste Materials delivers a compelling argument for the importance of the widespread adoption of a holistic approach to enhanced water, energy, and waste management practices. Increased population and economic growth, urbanization, and industrialization have put sustained pressure on the world’s environment, and this book demonstrates how to use organics, nutrients, and thermal heat to better manage wastewater and solid waste to deal with that reality. The book discusses basic scientific principles and recent technological advances in current strategies for resource recovery from waste products. It also presents solutions to pressing problems associated with energy production during waste management and treatment, as well as the health impacts created by improper waste disposal and pollution. Finally, the book discusses the potential and feasibility of turning waste products into resources. Readers will also enjoy: A thorough introduction and overview to resource recovery and reuse for sustainable futures An exploration of hydrothermal liquefaction of food waste, including the technology’s use as a potential resource recovery strategy A treatment of resource recovery and recycling from livestock manure, including the current state of the technology and future prospects and challenges A discussion of the removal and recovery of nutrients using low-cost adsorbents from single-component and multi-component adsorption systems Perfect for water and environmental chemists, engineers, biotechnologists, and food chemists, Sustainable Resource Management also belongs on the bookshelves of environmental officers and consultants, chemists in private industry, and graduate students taking programs in environmental engineering, ecology, or other sustainability related fields.
Biotechnology For Fuels And Chemicals
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Author : Mark Finkelstein
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Biotechnology For Fuels And Chemicals written by Mark Finkelstein and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
MARK FINKELSTEIN National Renewable Energy Laboratory BRIAN H. DAVISON Oak Ridge National Laboratory The proceedings of the 19th symposium on Biotechnologyfor Fuels and Chemicals, held in Colorado Springs, Colorado, May 4-8, 1997, had over 200 attendees. This meeting continues to provide a unique forum for the presentation of new applications and recent research advances in the production of fuels and chemicals through biotech nology. The utilization of renewable resources, and in particular cellulosic biomass, has broad implications in today's world of green house gases, global warming, ozone layers, climate change, energy sustainability, and carbon emissions. It also has relevance to the chemical industry's continuing need to both lower current chemi cal production costs and produce novel chemicals. Biotechnology and bioprocessing are now making it possible to convert this bio mass to fuels and chemicals in a commercially attractive fashion. The 19th Symposium captures a wide range of technical topics from an academic, industrial, or government perspective. A vari ety of biomass feedstocks are discussed in Session 1, along with several updated and innovative pretreatment processing approaches. The ability to turn lignocellulosic materials into simple sugars offers great opportunities to generate cost-effective feed stocks to be used in biotechnological processes for the production of fuels and chemicals. Through the advent of genetic engineering, the development of a series of exciting new biocatalysts and microbes were presented in Session 2.
Rare Metal Technology 2015
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Author : Neale Neelameggham
language : en
Publisher: Springer
Release Date : 2016-12-01
Rare Metal Technology 2015 written by Neale Neelameggham and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-01 with Technology & Engineering categories.
This collection presents the papers from a symposium on extraction of rare metals as well as rare extraction processing techniques used in metal production. Paper topics include the extraction and processing of elements like antimony, arsenic, calcium, chromium, hafnium, gold, indium, lithium, molybdenum, niobium, rare earth metals, rhenium, scandium, selenium, silver, strontium, tantalum, tellurium, tin, tungsten, vanadium, and zirconium. Rare processing techniques presented include bio leaching, molecular recognition technology, recovery of valuable components of commodity metals such as magnesium from laterite process wastes, titanium from ilmenites, and rare metals from wastes such as phosphors and LCD monitors.
Gold Ore Processing
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Author : Mike D. Adams
language : en
Publisher: Elsevier
Release Date : 2016-05-03
Gold Ore Processing written by Mike D. Adams and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-03 with Science categories.
Gold Ore Processing: Project Development and Operations, Second Edition, brings together all the technical aspects relevant to modern gold ore processing, offering a practical perspective that is vital to the successful and responsible development, operation, and closure of any gold ore processing operation. This completely updated edition features coverage of established, newly implemented, and emerging technologies; updated case studies; and additional topics, including automated mineralogy and geometallurgy, cyanide code compliance, recovery of gold from e-waste, handling of gaseous emissions, mercury and arsenic, emerging non-cyanide leaching systems, hydro re-mining, water management, solid–liquid separation, and treatment of challenging ores such as double refractory carbonaceous sulfides. Outlining best practices in gold processing from a variety of perspectives, Gold Ore Processing: Project Development and Operations is a must-have reference for anyone working in the gold industry, including metallurgists, geologists, chemists, mining engineers, and many others. - Includes several new chapters presenting established, newly implemented, and emerging technologies in gold ore processing - Covers all aspects of gold ore processing, from feasibility and development stages through environmentally responsible operations, to the rehabilitation stage - Offers a mineralogy-based approach to gold ore process flowsheet development that has application to multiple ore types
Advanced Ceramics And Applications
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Author : Rainer Gadow
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2021-10-04
Advanced Ceramics And Applications written by Rainer Gadow and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-04 with Technology & Engineering categories.
New ceramic materials are highly appreciated due to their manifold features including mechanical properties, environmental uses, energy applications and many more. This work presents the latest research development and covers a broad range of topics from stabilized zirconia ceramics with enhanced functional properties to ceramic components in medical/biological applications.
Jewelry Concepts Technology
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Author : Oppi Untracht
language : en
Publisher: Doubleday
Release Date : 2011-01-26
Jewelry Concepts Technology written by Oppi Untracht and has been published by Doubleday this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-26 with Crafts & Hobbies categories.
The definitive reference for jewelry makers of all levels of ability--a complete, profusely illustrated guide to design, materials, and techniques, as well as a fascinating exploration of jewelry-making throughout history.
Tungsten And Gold Recovery From Alaskan Scheelite Bearing Ores
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Author : J. N. Greaves
language : en
Publisher:
Release Date : 1989
Tungsten And Gold Recovery From Alaskan Scheelite Bearing Ores written by J. N. Greaves and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Gold categories.
Mineral Facts And Problems
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Author : United States. Bureau of Mines
language : en
Publisher:
Release Date : 1970
Mineral Facts And Problems written by United States. Bureau of Mines and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Mineral industries categories.