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Two-stage lube stock refining from sulfides
Abstract An efficient method for cleaning hydrocarbon lube oil fractions of sulfides by their oxidation with hydrogen peroxide to sulfonic acids was developed. The sulfonic acids are removed from distillates by extraction with N-methylpyrrolidone.
Two-stage lube stock refining from sulfides
Abstract An efficient method for cleaning hydrocarbon lube oil fractions of sulfides by their oxidation with hydrogen peroxide to sulfonic acids was developed. The sulfonic acids are removed from distillates by extraction with N-methylpyrrolidone.
Two-stage lube stock refining from sulfides
Nigmatullin, V. R. (author) / Nigmatullin, I. R. (author) / Sharipov, A. Kh. (author)
Petroleum Chemistry ; 47 ; 127-130
2007-03-01
4 pages
Article (Journal)
Electronic Resource
English
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