FUEL COMPOSITION Russian patent published in 1997 - IPC

Abstract RU 2100412 C1

FIELD: oil processing industry; automobile industry; fuel composition for use in carburetor engines of motor-cars. SUBSTANCE: fuel composition comprises, as basic fuel component, mixture of gasoline resulting from catalytic reforming, straight-run gasoline fraction HK-90 C, straight-run gasoline fraction 85 C-KK, rafinate, n-butane. It also comprises additive resulting from condensation of polyamine with synthetic fatty C7-C20 acids, said components being taken in following weight ratio, wt.-%: straight-run gasoline fraction HK-90 C, 10-25; straight-run gasoline fraction 85 C-KK, up to 10; rafinate, up to 10; n-butane, 0.1-3.0; additive, 0.01-0.1; gasoline resulting from catalytic reforming, the balance. Optionally, proposed fuel composition may comprise up to 2.5% N-monomethyl aniline. EFFECT: widened range of motor gasolines. 2 cl, 3 tbl

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RU 2 100 412 C1

Authors

Emel'Janov V.E.

Glinchak S.I.

Skibenko A.P.

Bubnov A.I.

Os'Mushnikov A.N.

Shafigullin K.M.

Klimova T.A.

Salakhutdinov I.G.

Dates

1997-12-27Published

1995-11-23Filed