Beneficiation Of Phosphate Ore

Author : Kawatra, S. Komar
Publisher : Society for Mining, Metallurgy, and Exploration
ISBN 13 : 0873353919
Total Pages : 170 pages
Book Rating : 4.15/5 ( download)

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Download or read book Beneficiation of Phosphate Ore written by Kawatra, S. Komar and published by Society for Mining, Metallurgy, and Exploration. This book was released on 2013-12-16 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beneficiation of Phosphate Ore examines various methods for processing phosphate rock, an important mineral commodity used in the production of phosphoric acid. The majority of phosphoric acid is produced by the wet process, in which phosphate rock is reacted with sulfuric acid to produce phosphoric acid and gypsum (calcium sulfate dihydrate). This wet process demands a phosphate rock feed that meets certain specifications to produce phosphoric acid efficiently and economically. Beneficiation of Phosphate Ore thoroughly explains the methods used in beneficiation of different types of phosphate ores for use in the wet process. The mineralogical properties of the two major types of phosphate deposits, sedimentary and igneous, are described along with the processing methods. The benefits and disadvantages of each process are discussed in detail.

Author : S. Komar Kawatra
Publisher : Society for Mining Metallurgy & Exploration
ISBN 13 : 9780873353922
Total Pages : 170 pages
Book Rating : 4.27/5 ( download)

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Download or read book Beneficiation of Phosphate Ore written by S. Komar Kawatra and published by Society for Mining Metallurgy & Exploration. This book was released on 2014-05-14 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beneficiation of Phosphate Ore examines various methods for processing phosphate rock, an important mineral commodity used in the production of phosphoric acid. The majority of phosphoric acid is produced by the wet process, in which phosphate rock is reacted with sulfuric acid to produce phosphoric acid and gypsum (calcium sulfate dihydrate). This wet process demands a phosphate rock feed that meets certain specifications to produce phosphoric acid efficiently and economically.

Author : S. K. Kawatra
Publisher :
ISBN 13 : 9781628703122
Total Pages : pages
Book Rating : 4.21/5 ( download)

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Download or read book Beneficiation of Phosphate Ore written by S. K. Kawatra and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Zhang, Patrick
Publisher : Society for Mining, Metallurgy, and Exploration Inc.
ISBN 13 : 0873354273
Total Pages : 286 pages
Book Rating : 4.71/5 ( download)

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Download or read book Beneficiation of Phosphates written by Zhang, Patrick and published by Society for Mining, Metallurgy, and Exploration Inc.. This book was released on 2016-06-20 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The crash of the minerals super cycle is being felt by the global phosphate industry. Fortunate phosphate companies are watching their profits drop manyfold, and the not-so-lucky ones are turning to survival mode. The recent market squeeze and ever-increasing environmental pressures have, however, presented opportunities for developing technologies for extracting the most valuable elements from phosphate. This compilation from the 2015 Beneficiation of Phosphates Conference includes insights from dozens of internationally respected experts on key breakthroughs that will shape the industry in the years ahead. Learn from the best and the brightest in the industry. Topics include: • Recovery of rare earths from phosphate • Uranium recovery from phosphoric acid • Recovery of magnesium from high-dolomite phosphate rock • Phosphoric acid purification via byproducts production

Author : Patrick Zhang
Publisher : Society for Mining Metallurgy & Exploration
ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.25/5 ( download)

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Download or read book Beneficiation of Phosphates written by Patrick Zhang and published by Society for Mining Metallurgy & Exploration. This book was released on 2002 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains 31 contributions written primarily by industry-based researchers, as well as academics, organized into five sections: fundamentals; floatation reagents; novel techniques; beneficiation of phosphates with carbonaceous gangues; and hydro-metallurgical processing. Topics addressed include floa

Author : Broderick E. Davis
Publisher :
ISBN 13 :
Total Pages : 514 pages
Book Rating : 4.38/5 ( download)

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Download or read book Beneficiation of a Phosphate Ore Produced by Borehole Mining written by Broderick E. Davis and published by . This book was released on 1982 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Patrick Zhang
Publisher : Society for Mining Metallurgy & Exploration
ISBN 13 :
Total Pages : 416 pages
Book Rating : 4.46/5 ( download)

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Download or read book Beneficiation of Phosphates written by Patrick Zhang and published by Society for Mining Metallurgy & Exploration. This book was released on 1999 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains 36 papers presented at a December 1998 meeting on phosphate beneficiation held in Palm Coast, Florida. The main topics are fundamentals, processing of carbonaceous phosphates, novel processing techniques, analysis and control, plant practice, hydrometallurgical processing, and environmental

Author : Mostafa Benzaazoua
Publisher : MDPI
ISBN 13 : 3039281720
Total Pages : 172 pages
Book Rating : 4.25/5 ( download)

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Download or read book Recent Trends in Phosphate Mining and Beneficiation and Related Waste Management written by Mostafa Benzaazoua and published by MDPI. This book was released on 2020-02-11 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: The extraction of apatite minerals is becoming more and more crucial with the depletion of high-grade ores. At the same time, many streams of waste are continuously being produced by the phosphate industry, including calcareous and siliceous waste rocks, clayey sludge and phosphogypsum. These waste products are produced in huge volumes reaching a ratio of between 5 to 10 tons of waste per each ton of concentrated phosphate. The management of these waste products is becoming a real issue in terms of growing public awareness and environmental and financial aspects. In addition, phosphate ores are known to contain other critical raw materials (CRM) such as rare earth elements and uranium. The recovery of these vital elements from phosphate waste may help to develop the needs of the green energy of the future and contribute to the achievement of the sustainable development goals. In this Special Issue, insights related to the following aspects were studied: phosphate extraction and beneficiation, novel phosphate ores, the fine characterization of phosphate ores and waste, phosphoric acid production, critical raw material (CRM) recovery from phosphate ores and waste, reprocessing of phosphate wastes and finally the valorization and reuse of phosphate waste and phosphogypsum.

Author : Arvind Madhavrao Lothe
Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.27/5 ( download)

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Download or read book Beneficiation of Idaho Low-grade Phosphate Ore written by Arvind Madhavrao Lothe and published by . This book was released on 1966 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Patrick Zhang
Publisher : Society for Mining, Metallurgy & Exploration
ISBN 13 : 0873354745
Total Pages : 242 pages
Book Rating : 4.45/5 ( download)

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Download or read book Beneficiation of Phosphates written by Patrick Zhang and published by Society for Mining, Metallurgy & Exploration. This book was released on 2019-06-01 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compilation from the 2018 Beneficiation of Phosphates Conference includes insights from dozens of internationally respected experts on key breakthroughs that will shape the industry in the years ahead. Learn from the best and the brightest in the industry. The book reflects on the recent impetus for reviewed research in the recovery of rare earth elements from secondary resources. Recovery of rare earth elements from phosphate processing has been one of the important projects of the Critical Materials Institute (CMI). This compilation highlights some of the findings of the CMI phosphate project. Learn how competition in the flotation reagent market has stimulated innovative reagent development work. As a result, new reagents have been formulated and targeted at dolomite flotation, calcite flotation, more selective phosphate flotation, and even flotation in seawater. The Florida phosphate industry is seeing improvements in the processing of high dolomite reserves. Recent encouraging developments include new reagents that can float dolomite without using phosphoric acid as a phosphate depressant, reducing MgO content in the “Crago” flotation concentrate thus allowing blending of some high-dolomite pebbles in the final product, and innovative gravity separation. Topics include: Sustainability and the Environment Comprehensive Extraction and Smart Chemistry Flotation Fundamentals and Reagents Advances in Processing Technology and Equipment