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2 128 209

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C1

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IPC

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Application

98100027/04, 1998-01-05

(22)

Actual filing date

1998-01-05

(45)

Published

1999-03-27

(72)

Inventor

Kapustin P.P.Kurochkin L.M.Gil'Mutdinov N.R.Kuz'Min V.Z.Gusamov R.G.Abzalin Z.A.

(73)

Holder

Aktsionernoe Obshchestvo

HIGH-OCTANE OXYGEN-CONTAINING COMPONENT Russian patent published in 1999 - IPC

Abstract RU 2128209 C1

FIELD: petrochemical processes. SUBSTANCE: high-octane oxygen-containing motor fuel component contains mixture of C5-C6-hydrocarbons, methyl tert-butyl ether, tert-butyl alcohol, methyl tert-amyl ether, methyl sec-amyl ether, tert-amyl alcohol, isoprene ethers, and C8-C10-hydrocarbons. Advantage of invention consists in that, as starting material for production of high-octane oxygen-containing component with above- indicated composition, side hydrocarbon fractions produced in integrated processing of C5-pyrolysis hydrocarbons are used to yield isoprene and isoamylenes for synthetic rubber production and side hydrocarbon fractions produced in two-step isopentane-into-isoprene dehydrogenation process. EFFECT: reduced production cost. 1 dwg, 1 tbl, 5 ex

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RU 2 128 209 C1

Authors

Kapustin P.P.

Kurochkin L.M.

Gil'Mutdinov N.R.

Kuz'Min V.Z.

Gusamov R.G.

Abzalin Z.A.

Dates

1999-03-27—Published

1998-01-05—Filed

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