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2 047 649

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IPC

(21) (22)

Application

5032470/04, 1992-03-17

(22)

Actual filing date

1992-03-17

(45)

Published

1995-11-10

(72)

Inventor

Ovchinnikova T.F.Janson E.F.Perezhigina I.Ja.Mitusova T.N.Khvostenko N.N.Gol'Dshtejn Ju.M.Prokof'Ev V.P.Zajashnikov E.N.Krylov V.V.Solomakhina L.S.Nikolaeva V.B.Fomin V.F.

(73)

Holder

Proizvodstvennoe Ob"Edinenie

METHOD OF DIESEL FUEL PRODUCING FROM SULFUROUS OILS Russian patent published in 1995 - IPC

Abstract RU 2047649 C1

FIELD: petroleum chemistry. SUBSTANCE: sulfurous oil is distilled off by fractions. Mixture of direct fraction 160-400 C and fraction of light gas oil of catalytic cracking 170-340 C at content of latter 5-40 wt.-% is subjected for hydrotreatment. Mixture of catalytic cracking fraction 340-360 C and 280-300 C at content of latter 70-98 wt.-% is subjected for selective treatment using raffinate. The end product diesel fuel is obtained by compounding hydrotreatment product, raffinate of selective treatment and direct fraction 160-400 C at the following ratio of components, wt.-% hydrotreatment product 50-67; raffinate of selective treatment 3-23, and direct fraction the rest. EFFECT: improved method of fuel production. 4 tbl

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RU 2 047 649 C1

Authors

Ovchinnikova T.F.

Janson E.F.

Perezhigina I.Ja.

Mitusova T.N.

Khvostenko N.N.

Gol'Dshtejn Ju.M.

Prokof'Ev V.P.

Zajashnikov E.N.

Krylov V.V.

Solomakhina L.S.

Nikolaeva V.B.

Fomin V.F.

Dates

1995-11-10—Published

1992-03-17—Filed