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Author: Admin | 2025-04-28
Can be used for deposits 50–800 meters deep. 3-38 cubic meters of superheated water are required to produce every tonne of sulfur, and the associated energy cost is significant.[1] A working demonstration model of the Frasch process suitable for the classroom has been described.[9]^ a b c d Wolfgang Nehb, Karel Vydra. "Sulfur". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a25_507.pub2. ISBN 978-3-527-30673-2.^ The Sulphur Institute. "An Introduction to Sulphur." Archived 2016-03-12 at the Wayback Machine, accessed 17 January 2011.^ a b c Ober, Joyce (2002). MATERIALS FLOW OF SULFUR, USGS Open-File Report 02-298 (PDF). U.S. Dept. of the Interior, USGS. pp. 12–13.^ a b Haynes, Williams (1959). Brimstone, The Stone that Burns. Princeton: D. Van Nostrand Company, Inc. pp. 4–5, 54.^ "Obituaries - Herman Frasch, Paul L. V. Héroult". Industrial & Engineering Chemistry. 6 (6): 505–507. 1914. doi:10.1021/ie50066a024.^ D'Arcy Shock (1992). "Frasch sulfur mining" (Google Books excerpt). SME Mining Engineering Handbook. Society for Mining Metallurgy and Exploration. p. 1512. ISBN 9780873351003.^ Handbook of Texas Online: Sulfur industry, accessed 20 February 2009.^ Joyce A. Ober (2002) Materials Flow of Sulfur, US Geological Survey, Open-File Report 02-298, p.12, PDF file, retrieved 20 February 2009.^ Lebowitz, Samuel H. (1931). "A demonstration working model of the Frasch Process for mining sulfur". J. Chem. Educ. 8 (8): 1630. Bibcode:1931JChEd...8.1630L. doi:10.1021/ed008p1630.Herman Frasch (1912). "The Perkin's Medal Award - Address of Acceptance". Industrial & Engineering Chemistry. 4 (2): 134–140. doi:10.1021/ie50038a016.Herman Frasch (1918). "Unveiling of the Portrait of Herman Frasch". Industrial & Engineering Chemistry. 10 (4): 326–327. doi:10.1021/ie50100a038.History of Sulphur (Sulphur, Louisiana) Stuart Bruchey (1960). "Brimstone, The Stone That Burns: The Story of the Frasch Sulphur Industry by Williams Haynes". Journal of Economic History. 20 (2): 326–327. JSTOR 2114864.Walter Botsch (2001). "Chemiker, Techniker, Unternehmer: Zum 150. Geburtstag von Hermann Frasch". Chemie in unserer Zeit. 35 (5): 324–331.
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