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Book Manganese Ores of Supergene Zone Geochemistry of Formation

Download or read book Manganese Ores of Supergene Zone Geochemistry of Formation written by I.M. Varentsov and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major part of the world's high grade industrial manganese ore is being mined in supergene deposits. This book represents the first attempt to bring together not only academic but also commercial data on all aspects of the geochemistry of formation of supergene manganese ores. It is a distinctive account of the geology, geochemistry, mineralogy, experimental modelling studies, mechanisms of formation processes and geochemical evolution through geological time of manganese ores for all types of supergene deposits. Special emphasis is placed on the general geochemical model of supergene manganese ore formation, which can be applied in geochemical exploration. Despite the fact that supergene manganese ores have been used by mankind since the early centuries, it is only during the last decade that a comprehensive understanding of the nature of geochemical processes of formation of these deposits has become available and their potential as an economic resource has been recognized against other genetical types of manganese accumulations. Audience: This substantial and comprehensive volume is of interest to economic geologists, mining engineers, geochemists, mineralogists and other specialized geoscientists.

Book Concentration of Oxide Manganese Ores from the Adams and Woody Properties Coconino County Near Peach Springs Ariz

Download or read book Concentration of Oxide Manganese Ores from the Adams and Woody Properties Coconino County Near Peach Springs Ariz written by George M. Potter and published by . This book was released on 1949 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Leaching of Domestic Manganese Ores with Dissolved SO2

Download or read book Leaching of Domestic Manganese Ores with Dissolved SO2 written by John E. Pahlman and published by . This book was released on 1987 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Concentration Tests of Manganese Ores

Download or read book Concentration Tests of Manganese Ores written by Abraham L. Engel and published by . This book was released on 1953 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Marketing of Manganese Ore

Download or read book The Marketing of Manganese Ore written by James Wilson Furness and published by . This book was released on 1929 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Mining and Beneficiation of Appalachian Manganese Ores

Download or read book Mining and Beneficiation of Appalachian Manganese Ores written by Edmund Newton and published by . This book was released on 1941 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Production of Manganese Ferroalloys

Download or read book Production of Manganese Ferroalloys written by Sverre E. Olsen and published by Tapir Academic Press. This book was released on 2007 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in our knowledge of thermodynamics and physico-chemical factors in manganese ferroalloy production has developed rapidly during the past twenty-five years or so. The authors' intention has been to use this basic knowledge in discussions of industrial manganese ferroalloy production. The book presents the principles and current knowledge of processes in the production of high carbon ferromanganese, silicomanganese and low carbon manganese alloys. The book is intended for professionals working in production, plant design or development. It will also be useful for researchers in industry, universities and research institutes. The book can be used as a textbook for courses in extractive and process metallurgy, and for company in-house courses. Thermodynamics of the slag and metal systems are extensively covered. Computational modelling based on assessed thermochemical databases has made it possible to calculate and present a large number of phase and equilibrium diagrams. These diagrams are useful for easy understanding and analysis of the complex heterogeneous equilibria in the manganese ferroalloy metallurgy. The manganese ferroalloys are mainly produced in electric submerged arc furnaces. Electrical relations are briefly discussed. Supply of raw materials, especially manganese ores and coke, is extremely important for the manganese industry. The book gives the reader appropriate knowledge regarding the selection the best of available raw materials. Environmental issues, including greenhouse gas emissions and climate changes, are of growing concern to ferroalloy producers. Carbon will always be needed as a reducing agent, and consequently emission of CO2 gas is inevitable. The book describes solutions to dealing with pollution problems and gives the latest guidelines for greenhouse gas inventories.

Book Industrial Minerals Rocks

Download or read book Industrial Minerals Rocks written by Jessica Elzea Kogel and published by SME. This book was released on 2006 with total page 1576 pages. Available in PDF, EPUB and Kindle. Book excerpt: News, Inc., Portland, OR (booknews.com).

Book Information Concerning Manganese Ore

Download or read book Information Concerning Manganese Ore written by United States Tariff Commission and published by . This book was released on 1919 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: