PROCESS FOR PREPARING HIGH-OCTANE GASOLINE Russian patent published in 1996 - IPC

Abstract RU 2054027 C1

FIELD: petrochemistry. SUBSTANCE: the zeolite-containing catalyst is treated with a modifier solution, which includes a siloxane derivative-metal complexes. The solution, is passed through the catalyst at a volumetric rate of 0.5-1.5 cub. cm/s at 70-80 C for 1-3 hr. The solution feed rate is maintained higher than the evaporation rate. Gasoline fractions are reformed on the treated catalyst. EFFECT: more efficient preparation process. 1 tbl

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Authors

Kolesnikov I.M.

Kolesnikov S.I.

Kil'Janov M.Ju.

Jablonskij A.V.

Marbashev K.Kh.

Dates

1996-02-10Published

1994-06-21Filed