Refining Precious Metal Wastes, Gold--silver--platinum Metals

Refining Precious Metal Wastes, Gold--silver--platinum Metals PDF Author: Calm Morrison Hoke
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 362

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Refining Precious Metal Wastes, Gold--silver--platinum Metals

Refining Precious Metal Wastes, Gold--silver--platinum Metals PDF Author: Calm Morrison Hoke
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 362

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Gold Refining

Gold Refining PDF Author: Donald Clark
Publisher:
ISBN:
Category : Gold
Languages : en
Pages : 166

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Gold Refining

Gold Refining PDF Author: George J. Gajda
Publisher: George J. Gajda
ISBN:
Category : Science
Languages : en
Pages : 232

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Refining Gold

Refining Gold PDF Author: The Dalai Lama
Publisher: Shambhala Publications
ISBN: 1611807336
Category : Religion
Languages : en
Pages : 273

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Book Description
One of the latest additions to the Core Teachings of the Dalai Lama series, Refining Gold explains, in clear and direct language, foundational instructions for attaining enlightenment. One of the most central set of teachings of the succession of Dalai Lamas since the fifteenth century is the Lam Rim, or Stages of the Path, teachings—in particular those written by the great Tsongkhapa. These teachings are a guide, from start to finish, on how to engage in the transformational Buddhist practices that lead to enlightenment. In this illuminating work, His Holiness the Fourteenth Dalai Lama discusses a short but powerful text by his predecessor, the Third Dalai Lama Sonam Gyatso, who penned a famous commentary on the Lam Rim entitled Essence of Refined Gold. The Dalai Lama speaks directly to the reader—offering spiritual guidance, personal reflections, and scriptural commentary. His sincere approach and lucid style make Refining Gold one of the most accessible introductions to Tibetan Buddhism ever published. This book was previously published under the title The Path to Enlightenment.

Refining Gold

Refining Gold PDF Author: The Dalai Lama
Publisher: Shambhala Publications
ISBN: 0834842343
Category : Religion
Languages : en
Pages : 273

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Book Description
One of the latest additions to the Core Teachings of the Dalai Lama series, Refining Gold explains, in clear and direct language, foundational instructions for attaining enlightenment. One of the most central set of teachings of the succession of Dalai Lamas since the fifteenth century is the Lam Rim, or Stages of the Path, teachings—in particular those written by the great Tsongkhapa. These teachings are a guide, from start to finish, on how to engage in the transformational Buddhist practices that lead to enlightenment. In this illuminating work, His Holiness the Fourteenth Dalai Lama discusses a short but powerful text by his predecessor, the Third Dalai Lama Sonam Gyatso, who penned a famous commentary on the Lam Rim entitled Essence of Refined Gold. The Dalai Lama speaks directly to the reader—offering spiritual guidance, personal reflections, and scriptural commentary. His sincere approach and lucid style make Refining Gold one of the most accessible introductions to Tibetan Buddhism ever published. This book was previously published under the title The Path to Enlightenment.

Recovery and Refining of Precious Metals

Recovery and Refining of Precious Metals PDF Author: C.W. Ammen
Publisher: Springer
ISBN: 9780412720604
Category : Science
Languages : en
Pages : 0

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Book Description
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.

The Chemistry of Gold Extraction

The Chemistry of Gold Extraction PDF Author: John Marsden
Publisher: SME
ISBN: 9780873352406
Category : Science
Languages : en
Pages : 688

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Book Description
Extensively revised and updated, this edition provides the broad base of knowledge required by all working in the gold extraction and gold processing industries. It bridges the gap between research and industry by emphasizing practical applications of chemical principles and techniques.

King Croesus' Gold

King Croesus' Gold PDF Author: Andrew Ramage
Publisher: British Museum Press
ISBN:
Category : History
Languages : en
Pages : 288

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Book Description
The continuing Archaeological Exploration of Sardis has excavated the remains of a gold refinery at the site, dating from the sixth century BC at the very inception of bimetallic coinage.".

Gold Refining

Gold Refining PDF Author: Donald Clark
Publisher:
ISBN: 9781614740469
Category : Computers
Languages : en
Pages : 162

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Book Description
Gold Refining - by Donald Clark - This book covers the methods and systems of gold refining. Chapters Include - Occurrence of Native Gold - Refining Gold with Oxidising and Chloridising Agents - Sulfur Refining - Refining by Cementation Processes - Refining Gold Bullion by means of Oxygen - Miller's Process of Refining - Parting with Nitric Acid - Recovery of Silver from Nitrate Solutions - Refining by means of Sulphuric Acid - Parting gold by Electrolysis - Electrolytic Refining of Gold - The Treatment of Cyanide Precipitates - Other methods of refining gold slimes - The Nitre Cake method of Purifying Slimes - and more

Principles of Metal Refining and Recycling

Principles of Metal Refining and Recycling PDF Author: Thorvald Abel Engh
Publisher: Oxford University Press
ISBN: 0198811926
Category : Science
Languages : en
Pages : 785

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Book Description
Principles of Metal Refining and Recycling provides a self-contained introduction to the field of purification and recycling of metals. The scientific principles in the treatment of the various metals are the same. The importance of using a clean and properly alloyed metal is described in detail. The text covers thermodynamics, physical and transport properties, mixing, mass transfer and numerical models. It describes methods for removal of dissolved impurity elements, particles, and inclusions. It considers important aspects of the solidification process, remelting and adding of alloys. Recycling, future challenges and specific processes for each metal are discussed in detail. The book is a greatly extended update of the 1992 book Principles of Metal Refining by T. Abel Engh. It includes in particular the subjects of metal recycling, ferrous and non-ferrous metal refining, and metalloids like silicon.