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2 179 175

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IPC

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Application

2000111911/04, 2000-05-12

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Start date

2000-05-12

(22)

Actual filing date

2000-05-12

(45)

Published

2002-02-10

(72)

Inventor

Kuzora I.E.Doshlov O.I.Elshin A.I.Jushinov A.I.Krivykh V.A.Moiseev V.M.Lubinskij I.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Angarskaja Neftekhimicheskaja Kompanija

RAW MATERIAL COMPOSITION FOR PRODUCTION OF ELEVATED-QUALITY ELECTRODE COKE Russian patent published in 2002 - IPC

Abstract RU 2179175 C2

FIELD: petroleum processing. SUBSTANCE: invention relates to processing of heavy petroleum residues and more particularly to coking process that can be used to improve properties of electrode coke obtained. Goudron-based composition contains 5-10% pyrolysis tar and 5-15% catalytic cracking heavy gas oil. EFFECT: reduced content of sulfur and other impurities, ash value, and increased true density after calcinations. 3 tbl

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RU 2 179 175 C2

Authors

Kuzora I.E.

Doshlov O.I.

Elshin A.I.

Jushinov A.I.

Krivykh V.A.

Moiseev V.M.

Lubinskij I.V.

Dates

2002-02-10—Published

2000-05-12—Filed