METHOD OF SIMULTANEOUS PREPARING OF AROMATIC AND ALIPHATIC SOLVENTS Russian patent published in 1994 - IPC

Abstract RU 2024588 C1

FIELD: petroleum chemistry. SUBSTANCE: gasoline fraction 140-210 C is separated for head fraction 140-170-180 C and residual one. The latter is subjected for hydrotreatment and stabilization. Stabilization product is separated for two parts, one part is mixed with residual fraction preparing aliphatic solvent, and the second part is subjected for catalytic reforming. EFFECT: improved method of solvents preparing. 2 tbl

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RU 2 024 588 C1

Authors

Shestakov V.V.

Batyrbaev N.A.

Kas'Janov A.A.

Dates

1994-12-15—Published

1991-07-01—Filed