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Unit process
Results: 1079

#	Item
961	162 SULFUR (Data in thousand metric tons of sulfur unless otherwise noted) Domestic Production and Use: In 2004, elemental sulfur and byproduct sulfuric acid were produced at 114 operations in 30 States and the U.S. Vir Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2005-01-12 14:27:34 Unit processes Sulfates Sulfur oxoacids Sulfur Claus process Petroleum Oleum Natural-gas processing Oil refinery Chemistry Oil refining Chemical engineering
962	158 SULFUR (Data in thousand metric tons of sulfur unless otherwise noted) Domestic Production and Use: In 2010, elemental sulfur and byproduct sulfuric acid were produced at 114 operations in 29 States and the U.S. Vir Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2011-01-24 14:42:46 Chemical engineering Sulfates Sulfur oxoacids Sulfur Claus process Petroleum Oleum Natural-gas processing Fossil fuel Chemistry Unit processes Oil refining
963	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
964	168 SULFUR (Data in thousand metric tons of sulfur, unless otherwise noted) Domestic Production and Use: In 1998, elemental sulfur and byproduct sulfuric acid were produced at 149 operations in 30 States, Puerto Rico, a Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1999-02-05 13:32:33 Oil refining Sulfates Sulfur oxoacids Sulfur Claus process Oleum Petroleum Natural-gas processing Oil refinery Chemistry Unit processes Chemical engineering
965	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
966	154 SILICON (Data in thousand metric tons of silicon content, unless otherwise noted) Domestic Production and Use: Estimated value of silicon metal and alloys (excluding semiconductor-grade silicon) produced in the Unit Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1999-02-05 09:33:03 Metalloids Silicon Ceramic materials Ferrosilicon Germanium Ferroalloy Pidgeon process Chemistry Matter Chemical elements
967	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. At the beg Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2001-01-16 07:22:26 Unit processes Sulfates Sulfur oxoacids Sulfur Frasch process Claus process Hydrodesulfurization Oleum Petroleum Chemistry Chemical engineering Oil refining
968	160 SULFUR (Data in thousand metric tons of sulfur unless otherwise noted) Domestic Production and Use: In 2008, elemental sulfur and byproduct sulfuric acid were produced at 114 operations in 29 States and the U.S. Vir Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2009-02-02 09:20:41 Oil refining Sulfates Sulfur oxoacids Sulfur Claus process Petroleum Oleum Oil refinery Natural-gas processing Chemistry Unit processes Chemical engineering
969	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. The Unite Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2006-08-15 09:14:47 Dietary minerals Chemical engineering Sulfates Sulfur Frasch process Claus process Petroleum Oleum Diesel fuel Chemistry Unit processes Chemical elements
970	164 SULFUR (Data in thousand metric tons of sulfur, unless noted) Domestic Production and Use: In 1995, elemental sulfur and byproduct sulfuric acid were produced at 168 operations in 30 States, Puerto Rico, and the U.S Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2004-03-30 09:54:20 Sulfur oxoacids Chemical engineering Sulfur Oleum Petroleum Natural-gas processing Oil refinery Frasch process Sulfur dioxide Chemistry Unit processes Sulfates

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