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99/02438 The supercritical fluid extractive fractionation and the characterization of heavy oils and petroleum residua

Publisher
Elsevier Science
Year
1999
Weight
203 KB
Volume
40
Category
Article
ISSN
0140-6701

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✦ Synopsis

Liquid fuels (transport, refining, quality, storage) functionalized lipids. The formation of all sulfur compounds described in this study was explained by reaction of inorganic sulfur species with a double bond or an alcohol group. Ketones, aldehydes and carboxylic acids appear to be less effective. This was concluded from the absence of terminal thiophenes in the Cs7/Css series and the abundance of oxygenated functionalized precursors to which no sulfur analogs have been detected.

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