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2 068 732

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C1

(51)

IPC

(21) (22)

Application

93020105/04, 1993-04-19

(22)

Actual filing date

1993-04-19

(45)

Published

1996-11-10

(72)

Inventor

Khasanov R.M.Andreev L.V.Loginov V.M.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa

CATALYST FOR PURIFYING GAS WASTES FROM NITROGEN OXIDES Russian patent published in 1996 - IPC

Abstract RU 2068732 C1

FIELD: purification of gas wastes. SUBSTANCE: catalyst has (in wt %) 16- 18 chromium oxide, 0.5-5.1 nickel oxide, 0.05-0.15 barium oxide, 0.03-0.25 iron oxide, the balance being silica. EFFECT: new catalyst composition proposed. 1 tbl

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RU 2 068 732 C1

Authors

Khasanov R.M.

Andreev L.V.

Loginov V.M.

Dates

1996-11-10—Published

1993-04-19—Filed

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