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Frasch process
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#	Item
1	166 SULFUR (Data in thousand metric tons of sulfur, unless otherwise noted) Domestic Production and Use: In 1997, elemental sulfur and byproduct sulfuric acid were produced at 152 operations in 30 States, Puerto Rico, a Add to Reading List Source URL: minerals.er.usgs.gov Language: English - Date: 1998-02-26 08:41:06 Sulfur oxoacids Chemical engineering Sulfur Petroleum Oleum Oil refinery Natural-gas processing Frasch process Sulfur dioxide Chemistry Unit processes Sulfates
2	166 SULFUR (Data in thousand metric tons of sulfur, unless otherwise noted) Domestic Production and Use: In 1996, elemental sulfur and byproduct sulfuric acid were produced at 168 operations in 30 States, Puerto Rico, a Add to Reading List Source URL: minerals.er.usgs.gov Language: English - Date: 1997-03-12 07:48:26 Unit processes Chalcogens Sulfur Oleum Petroleum Natural-gas processing Oil refinery Frasch process Sulfur dioxide Chemistry Sulfates Sulfur oxoacids
3	2005 Minerals Yearbook sulfur U.S. Department of the Interior U.S. Geological Survey Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2006-12-18 15:19:20 Oil refining Petroleum products Sulfur Claus process Ultra-low-sulfur diesel Hydrodesulfurization Diesel fuel Frasch process Oleum Chemistry Unit processes Chemical engineering
4	SULFUR By Joyce A. Ober Through its major derivative, sulfuric acid, sulfur ranks as one of the more important elements used as an industrial raw material. It is of prime importance to every sector of the world’s indus Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2000-02-04 07:30:54 Oil refining Sulfates Sulfur oxoacids Sulfur Frasch process Oleum Claus process Hydrodesulfurization Petroleum Chemistry Unit processes Chemical engineering
5	Sulfur By Joyce A. Ober Domestic survey data and tables were prepared by Brian W. Jaskula, statistical assistant, and the world production table was prepared by Glenn J. Wallace, international data coordinator. Recovered Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2007-08-31 11:15:01 Oil refining Sulfates Sulfur oxoacids Sulfur Claus process Frasch process Oleum Petroleum Natural-gas processing Chemistry Unit processes Chemical engineering
6	SULFUR By Joyce A. Ober Domestic survey data and tables were prepared by Maria Arguelles, statistical assistant, and the world production table was prepared by Glenn J. Wallace, international data coordinator. After near Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2002-12-09 06:45:46 Oil refining Petroleum products Sulfates Sulfur Claus process Frasch process Hydrodesulfurization Oleum Diesel fuel Chemistry Chemical engineering Unit processes
7	2009 Minerals Yearbook SULFUR [ADVANCE RELEASE] U.S. Department of the Interior U.S. Geological Survey Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2011-08-16 09:50:12 Oil refining Petroleum products Sulfates Sulfur Frasch process Claus process Hydrodesulfurization Oleum Petroleum Chemistry Chemical engineering Unit processes
8	2011 Minerals Yearbook SULFUR [ADVANCE RELEASE] U.S. Department of the Interior U.S. Geological Survey Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2013-05-17 16:58:33 Unit processes Sulfates Sulfur oxoacids Sulfur Frasch process Downstream Claus process Hydrodesulfurization Natural-gas processing Chemistry Chemical engineering Oil refining
9	2006 Minerals Yearbook Sulfur U.S. Department of the Interior U.S. Geological Survey Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2008-06-24 15:27:41 Chemical engineering Oil refining Sulfates Sulfur Frasch process Claus process Oleum Ultra-low-sulfur diesel Diesel fuel Chemistry Unit processes Petroleum products
10	166 SULFUR (Data in thousand metric tons of sulfur, unless otherwise noted) Domestic Production and Use: In 1997, elemental sulfur and byproduct sulfuric acid were produced at 152 operations in 30 States, Puerto Rico, a Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1998-02-26 08:41:06 Sulfur oxoacids Chemical engineering Sulfur Petroleum Oleum Oil refinery Natural-gas processing Frasch process Sulfur dioxide Chemistry Unit processes Sulfates

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