Recovery and Refining of Precious Metals
Recovery and Refining of Precious Metals

Author: C.W. Ammen

Publisher: Springer

Published: 1997-07-31

Total Pages: 0

ISBN-13: 9780412720604

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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.

Precious Metals for Biomedical Applications
Precious Metals for Biomedical Applications

Author: Niklaus Baltzer

Publisher: Elsevier

Published: 2014-05-07

Total Pages: 237

ISBN-13: 0857099051

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Precious metals and semi-precious metals are used for an increasing number of medical applications due to the properties of these metals and their alloys. Precious Metals for Biomedical Applications reviews the properties of precious metals and their resulting applications in medicine. Part one outlines the fundamentals of precious metals for biomedical applications, discussing their useful properties, such as biocompatibility and corrosion resistance. Part two goes on to provide an overview of the applications of precious metals in biomedicine, including dental, therapeutic, tissue engineering, and bioimaging applications. It discusses the advantages of the structure and properties of precious metals for these applications. Precious Metals for Biomedical Applications is a key reference for material scientists and academics concerned with the properties and uses of these metals. Provides a useful review of this group of materials’ unique properties and applications Examines the fundamentals of precious metals for biomedical applications, before looking at a wide range of applications of precious metals in medicine

Gold and Other Precious Metals
Gold and Other Precious Metals

Author: Claudia Gasparrini

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 348

ISBN-13: 364277184X

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A view of gold and other precious metal extractions from a new and wider angle, taking in both the earth and the metallurgical sciences. To name but a small number of the topics covered: - Occurrences of gold and silver minerals in their ores - Photomicrographs of refractory and amenable minerals/ores - The use of irregular gold and silver distributions for efficient planning of the extraction process - Microanalytical techniques - Descriptions of uranium and many base metals for comparison. Written with a broad audience in mind, from the manager of operations to the metallurgist, for the field geologist or other earth scientist, and for the professor and student alike.

Enamelling on Precious Metals
Enamelling on Precious Metals

Author: Jeanne Werge-Hartley

Publisher: Crowood Press (UK)

Published: 2010

Total Pages: 0

ISBN-13: 9781847972057

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Written by an experienced enamel craftsperson, the book features stunning colour photography of her own work as well as that of many other enamellists, and will appeal to both practitioners and collectors alike.

Conquest, Tribute, and Trade
Conquest, Tribute, and Trade

Author: Howard J. Erlichman

Publisher: Prometheus Books

Published: 2021-02-09

Total Pages: 541

ISBN-13: 9781633886629

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This engrossing popular history makes many intriguing connections between precious metals like gold and silver as sources of economic wealth and the rise of empires, showing that the forces of globalization have been five centuries in the making.

Gold, Platinum, Palladium, Silver & Other Jewelry Metals
Gold, Platinum, Palladium, Silver & Other Jewelry Metals

Author: Renee Newman

Publisher:

Published: 2013

Total Pages: 0

ISBN-13: 9780929975474

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A full-colour guide for lay people and professionals about gold, platinum, palladium, silver, copper, bronze, brass, iron, titanium, niobium, aluminium, stainless steel, Damascus steel, tungsten carbide and cobalt chrome. This book explains how to test, buy, sell, and care for jewellery with precious and alternative metals. High-quality colour photographs show how these metals are creatively used in jewellery. Besides providing an historical perspective and interesting facts about the metals, this book discusses jewellery manufacturing methods, plating and responsible mining & business practices. You will learn: How to read the stamps on jewellery mountings; How to identify jewellery metals; How to determine the gold content in jewellery; How and where to sell your unwanted jewellery; How to spot a fair consignment contract; How to select refiners and prepare shipments to them; How to prevent and remove silver tarnish; How to clean metal jewellery.

Precious Metals Trading
Precious Metals Trading

Author: Philip Gotthelf

Publisher: John Wiley & Sons

Published: 2005-05-06

Total Pages: 350

ISBN-13: 0471747440

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A detailed look at how to profit in the precious metals market Today, gold, silver, platinum, and palladium offer a new and different profit potential for those who understand the impact of new technologies, new economic forces, and new demographics. Updated to reflect changes in this market since the mid-1990s, The Precious Metals Trader focuses on new developments that could translate into serious profit-making trends-from electrically-generated automobiles that could substantially increase demand for platinum to the increased use of composites in dentistry, which could negatively impact the use of both silver and gold. The Precious Metals Trader also explains the supply/demand fundamentals of the four precious metals-gold, silver, platinum, and palladium-and provides projections about long-term trends and profit opportunities that will coincide with them. Filled with fresh insights from Philip Gotthelf-one of the top experts in this field-The Precious Metals Trader offers readers the guidance they need to trade profitably within this dynamic market. Philip Gotthelf (Closter, NJ) publishes the Commodex System-the oldest daily futures trading system published in the world-and the Commodity Futures Forecast Service. He is also President of Equidex Incorporated and Equidex Brokerage Group Inc.