Download or read book Phosphate written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining and published by . This book was released on 1956 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Use of Water by Industry written by Cheryl Davis and published by IWA Publishing. This book was released on 2020-11-15 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Use of Water by Industry: Perspectives, Incentives, and Tools
Download or read book The Phosphate Industry of the United States written by Carroll Davidson Wright and published by . This book was released on 1893 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book To Promote the Development and Conservation of Phosphate Resources written by United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Minerals, Materials, and Fuels and published by . This book was released on 1957 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considers legislation to remove acreage limitations on phosphate mine leases on public lands.
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.
Download or read book The Florida Phosphate Industry written by Arch Fredric Blakey and published by Harvard University Press. This book was released on 1973 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: "For every problem there is a solution--simple, neat, and wrong." H. L. Mencken made this observation years ago, and it is quoted at the beginning of Fred Blakey's study of Florida's phosphate industry. Few people would disagree that there is a real environmental crisis facing the world today. The cause is unrestrained growth of the population, of economies, and of the exploitation of natural resources. The author points out that this viewpoint is foreign to a people who have equated growth with progress, and bigness with goodness. Only recently have Americans conceded that their resources are not inexhaustible. Blakey tells us that we have been bombarded with solutions to a problem that professionals view as not yet fully understood nor adequately defined. Americans face the problem not only of pollution, but of management, of values, of their very way of life. If the earth is to provide the materials for the survival of man's society, then a prudent society must provide for an intimate understanding of the earth. Phosphorus, the topic of this study, is an element necessary for all forms of life. Long before carbon, nitrogen, or oxygen supplies become critically short, the supply of phosphorus will be exhausted. When this happens, Blakey assures us, life will end, and he demonstrates that we are losing ever-increasing amounts of this vital element every year. This work presents a microscopic view of the ecological problems and prospects in the conservation and use of the mineral. Specifically, it is a history of the Florida phosphate industry. If the record of the Florida phosphate industry is any guide, then ecological disaster need not occur, but enlightened use of phosphorus and all other natural resources would seem to be imperative. The author tells us it is necessary to redefine some of our traditional priorities, beliefs, and values. Failure to do this indicates a willingness to continue to accept solutions that are "simple, neat--and wrong."
Download or read book Phosphate Mining written by Anu K. Mittal and published by . This book was released on 2012-04-02 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: For over 100 years in the U.S., phosphate has been mined on federal land primarily for use in fertilizer and herbicides. In 1996, selenium contamination from phosphate mines was discovered in Idaho, threatening the health of livestock and wildlife. Mines in the area are now being assessed for cleanup under the EPA's Superfund program. This report determined the (1) extent to which federal oversight for phosphate operations has changed since 1996; (2) actions federal agencies and mine operators have taken to address contamination, amounts spent to date, and estimated remaining costs; and (3) types and amounts of financial assurances in place for phosphate-mining operations. Charts and tables. This is a print on demand report.
Download or read book The Phosphate Industry of the United States written by United States. Bureau of Labor and published by . This book was released on 1893 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Phosphate Deposits of Florida written by George Charlton Matson and published by . This book was released on 1915 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Impact of Potential Phosphate Mining on the Hydrology of Osceola National Forest Florida written by and published by . This book was released on 1978 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Costs and Effects of Environmental Protection Controls Regulating U S Phosphate Rock Mining written by Ronald F. Balazik and published by . This book was released on 1983 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stinking Stones and Rocks of Gold written by Shepherd W. McKinley and published by . This book was released on 2017-09-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: South Carolina Historical Society George C. Rogers Jr. Book Award In the first book ever written about the impact of phosphate mining on the South Carolina plantation economy, Shepherd McKinley explains how the convergence of the phosphate and fertilizer industries carried long-term impacts for America and the South. Fueling the rapid growth of lowcountry fertilizer companies, phosphate mining provided elite plantation owners a way to stem losses from emancipation. At the same time, mining created an autonomous alternative to sharecropping, enabling freed people to extract housing and labor concessions. Stinking Stones and Rocks of Gold develops an overarching view of what can be considered one of many key factors in the birth of southern industry. This top-down, bottom-up history (business, labor, social, and economic) analyzes an alternative path for all peoples in the post-emancipation South.
Download or read book Inorganic Fertilizer and Phosphate Mining Industries water Pollution and Control written by Pacific Northwest Laboratory and published by . This book was released on 1971 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phosphate Mining written by U.s. Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-08-03 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: " For over 100 years in the United States, phosphate has been mined on federal land primarily for use in fertilizer and herbicides. The Department of the Interior's Bureau of Land Management (BLM) is responsible for leasing and overseeing such mines on federal land. In 1996, selenium contamination from phosphate mines was discovered in Idaho, threatening the health of livestock and wildlife. Mines in the area are now being assessed for cleanup under the Environmental Protection Agency's (EPA) Superfund program. Agencies may require mine operators to post financial assurances, which are usually in the form of a bond, to ensure they meet their leasing and cleanup obligations. GAO was asked to determine the (1) extent to which federal oversight for phosphate operations has changed since 1996; (2) actions federal agencies and mine operators have taken to address contamination, amounts spent to date, and estimated remaining costs; and (3) types and amounts of financial assurances in place for phosphate-mining operations. GAO reviewed agency data and documents, and interviewed key agency and mine operator officials. "
Download or read book Stinking Stones and Rocks of Gold written by Shepherd W. McKinley and published by University Press of Florida. This book was released on 2017-11-28 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: South Carolina Historical Society George C. Rogers Jr. Book Award "A solid contribution."--Journal of American History "An insightful analysis of the rise of the phosphate and fertilizer industries in the South Carolina lowcountry."--Business History Review "Places the rise of these industries in the context of the struggle for southern economic leadership in the years following the Civil War. . . . A well-written, engaging history."--Journal of Economic History "McKinley posits that the fertilizer industry emancipated former planter elites from the slave-based antebellum economy. . . . Ultimately, manufactured fertilizer contributed to fundamental changes in southern agriculture."--American Historical Review "A significant contribution to the story of industrialization in the New South."--Choice "Illustrates how South Carolina’s abundant phosphate deposits bred vibrant mining and fertilizer industries in Charleston and adjacent environs that helped reshape land, labor, and economy in the heartland of the former Confederacy."--Journal of Southern History "A finely layered and important study that fills in gaps in the industrial history of the New South and especially low-country South Carolina."--Sidney Bland, author of Preserving Charleston's Past, Shaping Its Future: The Life and Times of Susan Pringle Frost "Skillfully blurs the old, comfortable line between Old and New South economies and paints a nuanced picture of the new labor relations in the post-slavery era."--Charles Holden, author of In the Great Maelstrom In the first book ever written about the impact of phosphate mining on the South Carolina plantation economy, Shepherd McKinley explains how the convergence of the phosphate and fertilizer industries carried long-term impacts for America and the South. Fueling the rapid growth of lowcountry fertilizer companies, phosphate mining provided elite plantation owners a way to stem losses from emancipation. At the same time, mining created an autonomous alternative to sharecropping, enabling freed people to extract housing and labor concessions. Stinking Stones and Rocks of Gold develops an overarching view of what can be considered one of many key factors in the birth of southern industry. This top-down, bottom-up history (business, labor, social, and economic) analyzes an alternative path for all peoples in the post-emancipation South.
Download or read book Los Padres National Forest N F Phosphate Mining written by and published by . This book was released on 1976 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
