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572 962

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A1

(51)

IPC

(21) (22)

Application

2322314/04, 1976-02-09

(22)

Actual filing date

1976-02-09

(45)

Published

1996-09-20

(72)

Inventor

Kotel'Nikov G.R.Bednov S.F.Bujanov R.A.Andrushkevich M.M.Abramov V.K.

CATALYST FOR DEHYDROGENATION OF ALKYLAROMATIC AND OLEFINIC HYDROCARBONS Russian patent published in 1996 - IPC

Abstract SU 572962 A1

FIELD: catalyst in petrochemical industry. SUBSTANCE: activity of catalyst based on iron and potassium compounds is enhanced owing to these compounds being in the form of potassium ferrite having the formula K0,5-2Fe2-2,5O4.. Additionally entered silicon confers mechanical strength to catalyst, its composition in this case being described with formula K0,5-2Fe(2-2,5)-ySiyO4 where y = 0.01-0.1. EFFECT: increased activity and mechanical strength of catalyst.

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SU 572 962 A1

Authors

Kotel'Nikov G.R.

Bednov S.F.

Bujanov R.A.

Andrushkevich M.M.

Abramov V.K.

Dates

1996-09-20—Published

1976-02-09—Filed

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