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2 026 719

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C1

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IPC

(21) (22)

Application

4857629/26, 1990-06-11

(22)

Actual filing date

1990-06-11

(45)

Published

1995-01-20

(72)

Inventor

Olenina Z.K.Moreva N.P.Jas'Jan Ju.P.Adzhiev A.Ju.

(73)

Holder

Nauchno-Issledovatel'Skij I Proektnyj Institut Po Pererabotke Gaza

METHOD FOR CLEANING GAS FROM CARBON OXYSULFIDE Russian patent published in 1995 - IPC

Abstract RU 2026719 C1

FIELD: gas cleaning. SUBSTANCE: method for cleaning gas from carbon oxysulfide is accomplished on high silicic zeolite catalyst at temperature of 230-260 C and water-to-carbon oxysulfide mass ratio of 0.5:1.0. Catalyst is used in form of catalyst of selective hydrocrecking SGK-1 including 5-8% of molybdenum oxide, 45% of aluminium oxide, not more; the balance, high-silicic zeolite in form of H+ with degree of exchange of sodium oxide for hydrogen of at least 99.5%. EFFECT: higher separation efficiency. 1 tbl

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RU 2 026 719 C1

Authors

Olenina Z.K.

Moreva N.P.

Jas'Jan Ju.P.

Adzhiev A.Ju.

Dates

1995-01-20—Published

1990-06-11—Filed

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