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| Author | : |
| Publisher | : |
| Total Pages | : 394 |
| Release | : 1981 |
| Genre | : Gold mines and mining |
| ISBN | : |
| Author | : Patrick R. Taylor |
| Publisher | : |
| Total Pages | : 379 |
| Release | : 1981* |
| Genre | : Gold mines and mining |
| ISBN | : |
| Author | : Vaikuntam Iyer Lakshmanan |
| Publisher | : Springer Nature |
| Total Pages | : 293 |
| Release | : 2019-12-14 |
| Genre | : Technology & Engineering |
| ISBN | : 3030325490 |
The book describes all aspects of technical innovation related to the gold and silver industries, from ore identification through to processing. It includes details of comminution, pre-concentration and beneficiation, commercially available and recently developed innovative pyro and hydrometallurgical processes, including leaching processes, separation and purification, and recovery and refining. The book focuses on capital and operating cost estimation, process simulation, waste remediation and minimization. Sustainable gold and silver processes are examined with the use of clean technologies and efficient use of energy and water. Topics such as supply and demand of gold and silver, their exchange in major global markets, and the factors that influence gold and silver prices and major economic indices are discussed. Presents emerging trends and innovations in the areas of ore body knowledge, mining, processing, waste management, economics, finance and automation; Describes emerging enablers for the gold and silver industries such as digitization, automation and remote operations; Promotes breakthroughs in mining, processing, waste management, energy and water from an integrated operations perspective.
| Author | : Walter Richard Crane |
| Publisher | : |
| Total Pages | : 794 |
| Release | : 1908 |
| Genre | : Gold mines and mining |
| ISBN | : |
| Author | : Michael Scott Henson |
| Publisher | : |
| Total Pages | : 180 |
| Release | : 1980 |
| Genre | : Gold |
| ISBN | : |
| Author | : Thomas Hentschel |
| Publisher | : IIED |
| Total Pages | : 94 |
| Release | : 2003 |
| Genre | : Mineral industries |
| ISBN | : 1843694700 |
Based on studies from countries in Africa, South America and Asia, looks at small-scale mining activities which often are both illegal and environmentally damaging, and dangerous for workers and their communities. Gives an overview on the issues and challenges involved, concluding about how sustainable development can be achieved.
| Author | : Peter G. Chamberlain |
| Publisher | : |
| Total Pages | : 56 |
| Release | : 1984 |
| Genre | : Gold mines and mining |
| ISBN | : |
| Author | : Rossiter Worthington Raymond |
| Publisher | : |
| Total Pages | : 600 |
| Release | : 1873 |
| Genre | : Gold |
| ISBN | : |
| Author | : Nathaniel Arbiter |
| Publisher | : CRC Press |
| Total Pages | : 242 |
| Release | : 1990 |
| Genre | : Business & Economics |
| ISBN | : 9782881243974 |
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
| Author | : W. Joseph Schlitt |
| Publisher | : |
| Total Pages | : 162 |
| Release | : 1981 |
| Genre | : Technology & Engineering |
| ISBN | : |
"The first chapter provides an overview of current leach operations while the next two examine the treatment of problem ores (carbonaceous, sulfidic and manganiferous). The next group of papers deals with heap leaching, an approach now gaining favor due to its low cost, rapid implementation and relative simplicity. These are followed by a paper on combined flotation and leaching. All these commercial leach operations utilize cyanide lixiviants and the next two chapters deal with treatment of such solutions to recover the values and avoid discharge of hazardous wastes. Use of thiourea as an alternative to cyanide is discussed in the following papers while assay methods and problems are covered in the twelfth paper. Substantive contributors by bankers, consultants and commodity traders have [also] been included in this volume."--Preface.
