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Coal desulfurizationOrganic sulfur is removed from coal by treatment with an organic solution of iron pentacarbonyl. Organic sulfur compounds can be removed by reaction of the iron pentacarbonyl with coal to generate CO and COS off-gases. The CO gas separated from COS can be passed over hot iron fillings to generate iron pentacarbonyl.
Document ID
19810024703
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Hsu, G. C. (JPL California Inst. of Technology, Pasadena, United States)
Date Acquired
September 4, 2013
Publication Date
March 27, 1979
Subject Category
Inorganic And Physical Chemistry
Accession Number
81N33246
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-4,146,367|NASA-CASE-NPO-14272-1
Patent Application
US-PATENT-APPL-SN-878253

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