GASOLINE ADDITIVE AND FUEL COMPOSITION Russian patent published in 2003 - IPC

Abstract RU 2212433 C1

FIELD: petroleum processing and petrochemistry. SUBSTANCE: gasoline additive for use in internal combustion engines is product of etherification of catalytic cracking C4-C5-hydrocarbon fraction with methyl alcohol. Gasoline-based fuel composition contains 1 to 30% of such additive. Base gasoline contains gasoline fractions boiling up to 225 C or mixture of gasoline fractions and isomerization product. EFFECT: improved working and environmental characteristics of fuels. 3 cl, 3 tbl

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RU 2 212 433 C1

Authors

Peryshkin V.A.

Borisov S.N.

Fasgiev A.N.

Nikitina E.A.

Emel'Janov V.E.

Dates

2003-09-20—Published

2002-06-14—Filed