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Application

98123682/04, 1998-12-30

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Start date

1998-12-30

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Actual filing date

1998-12-30

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Published

1999-09-27

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Inventor

Galiev R.G.Mustafin Kh.V.Zijatdinov A.Sh.Trifonov S.V.Ekimova A.M.Shepelin V.A.Mal'Tsev L.V.Gil'Mutdinov N.R.Gil'Manov Kh.Kh.Shatilov V.M.Sosnovskaja L.B.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

LEAD-FREE GASOLINE COMPOSITION Russian patent published in 1999 - IPC

Abstract RU 2138539 C1

FIELD: motor fuel production. SUBSTANCE: composition is based on long hydrocarbon mixture and especially contains, wt %: hydrogenated pyrolysis C5-fraction, 5-40; hydrogenated pyrolysis C9-fraction, 15-35; straight-run gasoline with boiling range from the initial point to 180 C or hexane-heptane fraction from long light hydrocarbon fraction, 25- 50; tert-butyl methyl ether or toluene fraction from pyrolysis ethylene production process, 3-10; and propylene tetramers, 2-20. In some cases, composition also contains butane-isobutylene fraction. EFFECT: extended stock resource for fuel production and fuel assortment. 2 cl, 2 tbl, 13 ex

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RU 2 138 539 C1

Authors

Galiev R.G.

Mustafin Kh.V.

Zijatdinov A.Sh.

Trifonov S.V.

Ekimova A.M.

Shepelin V.A.

Mal'Tsev L.V.

Gil'Mutdinov N.R.

Gil'Manov Kh.Kh.

Shatilov V.M.

Sosnovskaja L.B.

Dates

1999-09-27—Published

1998-12-30—Filed

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