FIELD: petroleum chemistry. SUBSTANCE: direct gasoline fraction is subjected for reforming and fraction HK-85-110 C is isolated from reforming catalyst. This fraction is alkylated with olefin C2-C4-fraction at 300-450 C. Fraction HK-85-110 C is isolated from alkylate and mixed with parental alkylation raw at ratio (1:10)-(1:1). EFFECT: improved method of gasoline production.
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Authors
Dates
1996-08-20—Published
1994-08-03—Filed