Treating a Complex Ore

Treating a Complex Ore PDF Author: George Leslie Oldright
Publisher:
ISBN:
Category : Ore-dressing
Languages : en
Pages : 108

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Treating a Complex Ore

Treating a Complex Ore PDF Author: George Leslie Oldright
Publisher:
ISBN:
Category : Ore-dressing
Languages : en
Pages : 108

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Book Description


Metallurgical Treatment of the Low-grade and Complex Ores of Utah

Metallurgical Treatment of the Low-grade and Complex Ores of Utah PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 42

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Advances in Gold Ore Processing

Advances in Gold Ore Processing PDF Author: Mike D. Adams
Publisher: Elsevier
ISBN: 0080459080
Category : Technology & Engineering
Languages : en
Pages : 1077

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Book Description
The gold processing industry is experiencing change. As free-milling and oxide ores become depleted, more complex polymetallic and refractory ores are being processed, coupled with increasing pressure for stricter environmental compliance. Recent years have also seen a steady reduction in mineral processing and metallurgy graduates and a gradual loss of older operating experience. A contribution to documenting current and future best practice in gold ore processing seems timely.The focus of this volume is on advances in current gold plant operation, from conception to closure; chapters also cover innovations at the bench and pilot-scale level that would be expected to find commercial application at some stage. Sufficient coverage is also given to the chemistry and engineering aspects. The general principle behind the structure of the volume is that of flowsheeting based on unit operations and applied to a mineralogical classification of gold ore types. From concept to closure, this book covers all unit operations, mineralogies and processes that are relevant to dealing with today's complex orebodies.Practical experience is vital to the successful development, operation and closure of any operation. The 42 chapters have been contributed by a total of 66 authors and co-authors who are experts from countries spanning the globe, and representing exhaustive practical knowledge covering many disciplines relevant to gold processing.* Current best practice as elucidated by a select panel of experts in the field* Innovations at the bench and pilot-scale level that would be expected to find commercial application at some stage* Mineralogical-based approach to flowsheeting

The Extractive Metallurgy of Gold

The Extractive Metallurgy of Gold PDF Author: John C. Yannopoulos
Publisher: Springer Science & Business Media
ISBN: 1468484257
Category : Technology & Engineering
Languages : en
Pages : 285

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Book Description
The history of gold begins in antiquity. Bits of gold were found in Spanish caves that were used by Paleolithic people around 40,000 B.C. Gold is the "child of Zeus," wrote the Greek poet Pindar. The Romans called the yellow metal aurum ("shining dawn"). Gold is the first element and first metal mentioned in the Bible, where it appears in more than 400 references. This book provides the most thorough and up-to-date information available on the extraction of gold from its ores, starting with the miner alogy of gold ores and ending with details of refining. Each chapter con cludes with a list of references including full publication information for all works cited. Sources preceded by an asterisk (*) are especially recom mended for more in-depth study. Nine appendices, helpful to both students and operators, complement the text. I have made every attempt to keep abreast of recent technical literature on the extraction of gold. Original publications through the spring of 1989 have been reviewed and cited where appropriate. This book is intended as a reference for operators, managers, and designers of gold mills and for professional prospectors. It is also designed as a textbook for extractive metallurgy courses. I am indebted to the Library of Engineering Societies in New York, which was the main source of the references in the book. The assistance of my son, Panos, in typing the manuscript is gratefully acknowledged.

Official Gazette of the United States Patent Office

Official Gazette of the United States Patent Office PDF Author: United States. Patent Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1262

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Minutes of Proceedings of the Institution of Civil Engineers

Minutes of Proceedings of the Institution of Civil Engineers PDF Author: Institution of Civil Engineers (Great Britain)
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 462

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Book Description
Vols. 39-214 (1874/75-1921/22) have a section 2 containing "Other selected papers"; issued separately, 1923-35, as the institution's Selected engineering papers.

Minutes of Proceedings of the Institution of Civil Engineers

Minutes of Proceedings of the Institution of Civil Engineers PDF Author:
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 460

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Official Gazette of the United States Patent Office

Official Gazette of the United States Patent Office PDF Author: USA Patent Office
Publisher:
ISBN:
Category :
Languages : en
Pages : 1574

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The Australian official journal of patents, trade marks, and designs

The Australian official journal of patents, trade marks, and designs PDF Author:
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1356

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Engineering and Mining Journal

Engineering and Mining Journal PDF Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1358

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