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2 100 068

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C1

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IPC

(21) (22)

Application

96108775/04, 1996-05-06

(22)

Actual filing date

1996-05-06

(45)

Published

1997-12-27

(72)

Inventor

Isupova L.A.Sadykov V.A.Kosova N.V.Avvakumov E.G.Brushtejn E.A.Teljatnikova T.V.

(73)

Holder

Institut Kataliza Im.G.K.Boreskova So RanInstitut Khimii Tverdogo Tela I Pererabotki Mineral'Nogo Syr'Ja So Ran

AMMONIA OXIDATION CATALYST Russian patent published in 1997 - IPC

Abstract RU 2100068 C1

FIELD: oxidation catalysts. SUBSTANCE: catalyst is based on mixed oxides with perovskite structure and has general formula $$$ where A is calcium cations or calcium and lanthanum oxide mixture, B manganese, iron, nickel, cobalt cations or their mixture. Catalyst additionally has aluminum, chromium, zirconium, or silicon oxides, or their mixtures. EFFECT: increased heat resistance. 3 cl, 1 tbl

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RU 2 100 068 C1

Authors

Isupova L.A.

Sadykov V.A.

Kosova N.V.

Avvakumov E.G.

Brushtejn E.A.

Teljatnikova T.V.

Dates

1997-12-27—Published

1996-05-06—Filed

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