Download or read book WIPO Patent WO9406944 A Method for Recovering Gold and Other Precious Metals from Carbonaceous Ores written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Patent US5364453 Method for Recovering Gold and Other Precious Metals from Carbonaceous Ores written by and published by . This book was released on 1994 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Patent US5338338 Method for Recovering Precious Metals from Carbonaceous Ores written by and published by . This book was released on 1992 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gold written by Nathaniel Arbiter and published by CRC Press. This book was released on 1990 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eight articles first appeared as volume 6 (no date) of Mineral processing and extractive metallurgy review. They review new methods of recovery for gold, and to some extent, silver, focus on the particular challenges of extraction from carbonaceous ores and from various sulfide-bearing ore, and the treatment of refractory gold ore, and discuss high-temperature and biological oxidation, high- temperature chlorination, and removing metals from leach liquor. Book club price, $40. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Processing Gold Ores Using Heap Leach carbon Adsorption Methods written by Harold J. Heinen and published by . This book was released on 1978 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Patent US4645535 Method for the Recovery of Precious Metals from Ores written by and published by . This book was released on 1987 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Patent US5232490 Oxidation Reduction Process for Recovery of Precious Metals from MNO2 Ores Sulfidic Ores and Carbonaceous Materials written by and published by . This book was released on 1993 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book WIPO Patent WO9634121 Method of Treating Intractable Gold and Silver containing Materials Ores and Concentrates In Russian with English Abstract written by and published by . This book was released on 1996 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chemistry of Gold Extraction written by John Marsden and published by Prentice Hall. This book was released on 1992 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey of the technological advances in gold extraction techniques, this text emphasizes practical applications and traces the actual process of extraction from ore mineralogy to bullion production. The main hydrometallurgical processes involved, such as leaching, are also covered.