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Author : Calm Morrison Hoke
Publisher :
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.:/5 (388 download)
Download or read book Refining Precious Metal Wastes written by Calm Morrison Hoke and published by . This book was released on 1982 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Calm Morrison Hoke
Publisher :
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.:/5 (388 download)
Download or read book Refining Precious Metal Wastes, Gold--silver--platinum Metals written by Calm Morrison Hoke and published by . This book was released on 1978 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Calm Morrison Hoke
Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.3/5 (91 download)
Download or read book Refining Precious Metal Wastes : Gold-silver-platinum Metals written by Calm Morrison Hoke and published by . This book was released on 1984 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C.W. Ammen
Publisher : Springer
ISBN 13 : 9780412720604
Total Pages : 0 pages
Book Rating : 4.7/5 (26 download)
Download or read book Recovery and Refining of Precious Metals written by C.W. Ammen and published by Springer. This book was released on 1997-07-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the product of 50+ years of hands-on physiochemical work with both ferrous and nonferrous metals and with the metallurgy of refining, extracting, and casting. Its purpose is to cover the various methods of recovery and refining of precious metals. Both primary sources (placer gold, black sand, and ores) and secondary sources (scrap jewelry, electronic scrap, old films, buffings, spent plating and stripping solutions, catalytic automobile converters, and old eyeglass frames) are covered. The information contained in this volume is very basic and is intended for hands-on application and use. It is for nonchemist and chemist alike. I will not discuss the mathematical formulas for the various chemical reactions that take place-I leave them to the reader who wants to increase his working knowledge and understanding of chemistry. There are many courses offered in chemistry and extractive metallurgy, as well as a number of books available for self-study. The purpose of this book is to teach you how to perform various extractive, refining, and testing operations on precious metals (in various forms and states), with a resulting end product. You will learn how to perform operations in assaying and extraction, qualitative analysis, quantitative analysis, testing, classifying, and concentration-some of a purely mechanical nature, some of a chemical nature.
Author : Calm Morrison Hoke
Publisher :
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.:/5 (388 download)
Download or read book Refining Precious Metal Wastes written by Calm Morrison Hoke and published by . This book was released on 1982 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jr Hank Chapman
Publisher :
ISBN 13 : 9781614740971
Total Pages : 106 pages
Book Rating : 4.7/5 (49 download)
Download or read book How To Smelt Your Gold & Silver written by Jr Hank Chapman and published by . This book was released on 2019-06-14 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: What's Inside? The only smelting information currently available. A complete plain English step-by-step guide for the amateur or professional. Illustrated in both color and B&W. Includes flux formulas for gold, Silver and alloys of both. Information on smelting precipitates, placer gold, scrap, concentrate, amalgam, and carbon ash. This book has a complete glossary, a supplier's index, conversion tables, equipment sources, information on what can or can't be smelted, and a comprehensive chapter on safety. Hints on how to sell your gold for more money, security, record keeping, dealing with the IRS, and more. Very easy to use and understand. Price includes technical support by the author.
Author : George J. Gajda
Publisher : George J. Gajda
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.0/5 ( download)
Download or read book Gold Refining written by George J. Gajda and published by George J. Gajda. This book was released on 1976 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rangabhashiyam Selvasembian
Publisher : John Wiley & Sons
ISBN 13 : 1119737591
Total Pages : 324 pages
Book Rating : 4.1/5 (197 download)
Download or read book Biosorption for Wastewater Contaminants written by Rangabhashiyam Selvasembian and published by John Wiley & Sons. This book was released on 2021-10-25 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollution due to various anthropogenic activities continues to increase. In terms of water pollutants, organic and inorganic pollutants are the most problematic. Although several measures have been proposed and implemented to prevent or reduce contamination, their increased concentration in water bodies has created serious concerns. Over the years, the problem has been aggravated by industrialization, urbanization and the exploitation of natural resources. The direct discharge of wastewater contaminants and their geographical mobilization have caused an increase in concentration in ground, surface, fluvial and residual waters. Extensive information about detection and disposal methods is needed in order to develop technological solutions for a variety of environments, both urban and rural. This book provides up-to-date information on wastewater contaminants, aimed at researchers, engineers and technologists working in this field. Conventional physicochemical techniques used to remove contaminants from wastewater include ion exchange, precipitation, degradation, coagulation, coating, membrane processes and adsorption. However, these applications have technological and economic limitations, and involve the release of large amounts of chemical reagents and by-products that are themselves difficult to remove. Biosorption - the use of organically generated material as an adsorbent – is attracting new research and scholarship. Thermally-treated calcined biomaterials may be treated to remove heavy metals from wastewater. To ensure the elimination of these contaminants, existing solutions must be integrated with intelligent biosorption functions. Biosorption for Wastewater Contaminants will find an appreciative audience among academics and postgraduates working in the fields of environmental biotechnology, environmental engineering, wastewater treatment technology and environmental chemistry.
Author : Reed M. Izatt
Publisher : John Wiley & Sons
ISBN 13 : 111900912X
Total Pages : 552 pages
Book Rating : 4.1/5 (19 download)
Download or read book Metal Sustainability written by Reed M. Izatt and published by John Wiley & Sons. This book was released on 2016-07-29 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sustainable use of natural resources is an important global challenge, and improved metal sustainability is a crucial goal for the 21st century in order to conserve the supply of critical metals and mitigate the environmental and health issues resulting from unrecovered metals. Metal Sustainability: Global Challenges, Consequences and Prospects discusses important topics and challenges associated with sustainability in metal life cycles, from mining ore to beneficiation processes, to product manufacture, to recovery from end-of-life materials, to environmental and health concerns resulting from generated waste. The broad perspective presented highlights the global interdependence of the many stages of metal life cycles. Economic issues are emphasized and relevant environmental, health, political, industrial and societal issues are discussed. The importance of applying green chemistry principles to metal sustainability is emphasized. Topics covered include: • Recycling and sustainable utilization of precious and specialty metals • Formal and informal recycling from electronic and other high-tech wastes • Global management of electronic wastes • Metal reuse and recycling in developing countries • Effects of toxic and other metal releases on the environment and human health • Effect on bacteria of toxic metal release • Selective recovery of platinum group metals and rare earth metals • Metal sustainability from a manufacturing perspective • Economic perspectives on sustainability, mineral development, and metal life cycles • Closing the Loop – Minerals Industry Issues The aim of this book is to improve awareness of the increasingly important role metals play in our high-tech society, the need to conserve our metal supply throughout the metal life cycle, the importance of improved metal recycling, and the effects that unhindered metal loss can have on the environment and on human health.
Author : Nicholas Nickerson
Publisher : CreateSpace
ISBN 13 : 9781500743635
Total Pages : 60 pages
Book Rating : 4.7/5 (436 download)
Download or read book Gold Refining for the Amateur Chemist written by Nicholas Nickerson and published by CreateSpace. This book was released on 2014-09-04 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book designed for the home chemist. Are you tired of big refineries taking half of your metals? Then the processes described in this book are for you. You will learn detailed ways to recover and refine your own precious metals at home.
Author : Ronald E. Hester
Publisher : Royal Society of Chemistry
ISBN 13 : 1849736685
Total Pages : 253 pages
Book Rating : 4.8/5 (497 download)
Download or read book Waste as a Resource written by Ronald E. Hester and published by Royal Society of Chemistry. This book was released on 2013 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines the potential resource available from several waste streams. Opportunities for exploiting waste are discussed, along with their environmental and economic considerations.
Author : George E. Gee
Publisher : Watchmaker Publishing
ISBN 13 : 9780972178679
Total Pages : 394 pages
Book Rating : 4.1/5 (786 download)
Download or read book Recovering Precious Metals written by George E. Gee and published by Watchmaker Publishing. This book was released on 2002-10-28 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Francesco Vegliò
Publisher : Woodhead Publishing
ISBN 13 : 0081020589
Total Pages : 428 pages
Book Rating : 4.0/5 (81 download)
Download or read book Waste Electrical and Electronic Equipment Recycling written by Francesco Vegliò and published by Woodhead Publishing. This book was released on 2018-05-18 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Electrical and Electronic Equipment Recycling: Aqueous Recovery Methods provides data regarding the implementation of aqueous methods of processing of WEEEs at the industrial level. Chapters explore points-of-view of worldwide researchers and research project managers with respect to new research developments and how to improve processing technologies. The text is divided into two parts, with the first section addressing the new research regarding the hydrometallurgical procedures adopted from minerals processing technologies. Other sections cover green chemistry, bio-metallurgy applications for WEEE treatment and the current developed aqueous methods at industrial scale. A conclusion summarizes existing research with suggestions for future actions. Provides a one-stop reference for hydrometallurgical processes of metal recovery from WEEE Includes methods presented through intended applications, including waste printed circuit boards, LCD panels, lighting and more Contains suggestions and recommendations for future actions and research prospects
Author : Syed Sabir
Publisher : World Scientific
ISBN 13 : 178326991X
Total Pages : 236 pages
Book Rating : 4.7/5 (832 download)
Download or read book The Recovery of Gold from Secondary Sources written by Syed Sabir and published by World Scientific. This book was released on 2016-06-29 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. Contents: Introduction (S Syed)Leaching of Gold from the Spent/End-of-Life Mobile Phone-PCBs using "Greener Reagents" (Jae-chun Lee and Rajiv R Srivastava)Electroless Displacement Deposition of Gold from Aqueous Source — Recovery from Waste Electrical and Electronic Equipment (WEEE) using Waste Silicon Powder (Kenji Fukuda and Shinji Yae)Adsorption of Gold on Granular Activated Carbons and New Sources of Renewable and Eco-Friendly Activated Carbons (Gerrard Eddy Jai Poinern, Shashi Sharma, and Derek Fawcett)Development of Novel Biosorbents for Gold and Their Application for the Recovery of Gold from Spent Mobile Phones (Katsutoshi Inoue, Manju Gurung, Hidetaka Kawakita, Keisuke Ohto, Durga Parajuli, Bimala Pangeni, and Shafiq Alam)Environmentally Friendly Processes for the Recovery of Gold from Waste Electrical and Electronic Equipment (WEEE): A Review (Isabella Lancellotti, Roberto Giovanardi, Elena Bursi, and Luisa Barbieri)Study on the Influence of Various Factors in the Hydrometallurgical Processing of Waste Electronic Materials for Gold Recovery (I Birloaga and F Vegliò) Readership: Students, researchers, chemists, metallurgists, environmental scientists and electronic waste recovery experts.
Author : Edward Everett Bugbee
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (89 download)
Download or read book A Text-book of Fire Assaying written by Edward Everett Bugbee and published by . This book was released on 1915 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Florin-Constantin Mihai
Publisher : BoD – Books on Demand
ISBN 13 : 9535124994
Total Pages : 192 pages
Book Rating : 4.5/5 (351 download)
Download or read book E-Waste in Transition written by Florin-Constantin Mihai and published by BoD – Books on Demand. This book was released on 2016-06-29 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: E-waste management is a serious challenge across developed, transition, and developing countries because of the consumer society and the globalization process. E-waste is a fast-growing waste stream which needs more attention of international organizations, governments, and local authorities in order to improve the current waste management practices. The book reveals the pollution side of this waste stream with critical implications on the environment and public health, and also it points out the resource side which must be further developed under the circular economy framework with respect to safety regulations. In this context, complicated patterns at the global scale emerge under legal and illegal e-waste trades. The linkages between developed and developing countries and key issues of e-waste management sector are further examined in the book.
Author : Eric Michael
Publisher : CreateSpace
ISBN 13 : 9781495905513
Total Pages : 118 pages
Book Rating : 4.9/5 (55 download)
Download or read book Almost Free Gold! written by Eric Michael and published by CreateSpace. This book was released on 2014-04-04 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Goooooolllldddd!!! Gets your blood pumping, doesn't it? There's nothing quite like the thrill of finding gold, silver and other precious metals in unexpected places. In Almost Free Gold, an experienced gold picker teaches readers how to find gold and precious metals for pennies on the dollar, and even for free anywhere in the world. In this book, you will learn: Why there has never been a better time to start buying gold and silver than right now. How to identify and evaluate all types of precious metals, including unmarked gold Where to find gold at excellent prices in your neighborhood How to process gold and silver for resale and excellent profits Secrets for finding hidden gold and silver at yard sales and thrift stores! Many sources of FREE precious metals, including free gold! An everyday metal that nobody knows about that may be more valuable than gold Almost Free Gold offers readers the rare opportunity to immediately recoup your investment. Find one piece of karat gold or platinum using the instruction provided in Almost Free Gold and you will have earned a minimum of 10X the cover price of this book in pure profit! For additional tips on finding treasure for pocket change and more free information on treasure hunting and selling used goods for profit, check out our blog at EricMichaelBooks, com. Order Now.
