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2 126 718

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C1

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IPC

(21) (22)

Application

97103662/04, 1997-03-12

(22)

Actual filing date

1997-03-12

(45)

Published

1999-02-27

(72)

Inventor

Kuvshinov G.G.Ermakov D.Ju.Ermakova M.A.

(73)

Holder

Institut Kataliza Im.G.K.Boreskova So Ran

METHOD OF PREPARING CATALYSTS Russian patent published in 1999 - IPC

Abstract RU 2126718 C1

FIELD: catalysts. SUBSTANCE: catalyst preparation involves step in which silicon-containing textured promoter is added to disperse active component or its precursor by treating the latter with hydrolyzed silicic acid esters or with non-hydrolyzed ones followed by their hydrolysis. EFFECT: essentially simplified technology allowing preparing caking-resistant catalyst. 6 cl, 11 ex

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RU 2 126 718 C1

Authors

Kuvshinov G.G.

Ermakov D.Ju.

Ermakova M.A.

Dates

1999-02-27—Published

1997-03-12—Filed

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