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Application

96116564/04, 1996-08-13

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Actual filing date

1996-08-13

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Published

1999-01-20

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Inventor

Khajrudinov I.R.Gaskarov N.S.Mingaraev S.S.Vil'Danov S.G.Sitnikov S.A.Zagidullin R.M.Rudnev A.P.Khajrullin R.N.Sazhina T.I.Malysheva N.Ju.Imashev U.B.

(73)

Holder

Institut Problem Neftekhimpererabotki An Respubliki Bashkortostan

METHOD OF CONDUCTING THERMAL CRACKING OF HIGH-VISCOSITY OIL STOCK Russian patent published in 1999 - IPC

Abstract RU 2125078 C1

FIELD: petroleum processing. SUBSTANCE: method consists in mixing raw material with light hydrocarbon fractions, heating mixture in pipe furnace, and aging of mixture in reaction chamber, followed by separation of products into gas, gasoline, and cracking residue. Distinguishing feature of method is that mixture is heated in pipe furnace at 455-465 C and aged in reaction chamber at 420-425 C for 4- 15 min. EFFECT: decreased viscosity of cracking residue and increased overhaul life of thermal cracking plant. 1 tbl, 7 ex

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RU 2 125 078 C1

Authors

Khajrudinov I.R.

Gaskarov N.S.

Mingaraev S.S.

Vil'Danov S.G.

Sitnikov S.A.

Zagidullin R.M.

Rudnev A.P.

Khajrullin R.N.

Sazhina T.I.

Malysheva N.Ju.

Imashev U.B.

Dates

1999-01-20—Published

1996-08-13—Filed

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