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Application

93036712/04, 1993-07-15

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Actual filing date

1993-07-15

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Published

1996-02-10

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Inventor

Zaporin V.P.Taushev V.V.Valjavin G.G.Usmanov R.M.Makhov A.F.Teljashev G.G.Egorov I.V.Khatmullin I.G.

(73)

Holder

Institut Problem Neftekhimpererabotki An Ruspubliki Bashkortostan

PROCESS FOR PREPARING ELECTRODE COKE Russian patent published in 1996 - IPC

Abstract RU 2054025 C1

FIELD: petroleum refining industry. SUBSTANCE: the process comprises heat treating petroleum distillates in a furnace, coking them in a slow-down coking reactor to give electrode coke and coking distillators, fractionating the coking distillators to recover heavy gas oil as the starting material for the manufacture of industrial carbon. The petroleum distillator includes catalytic cracking gas oil with a quality factor 9.6-10.7. The heat treatment operation in the furnace is carried out to a decomposition depth of 6-14 wt % based on the total yield of gas and gasoline. EFFECT: more efficient preparation process. 1 tbl

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RU 2 054 025 C1

Authors

Zaporin V.P.

Taushev V.V.

Valjavin G.G.

Usmanov R.M.

Makhov A.F.

Teljashev G.G.

Egorov I.V.

Khatmullin I.G.

Dates

1996-02-10—Published

1993-07-15—Filed

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