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Application

4293187/04, 1987-08-03

(22)

Actual filing date

1987-08-03

(45)

Published

1994-11-30

(72)

Inventor

Matveev K.I.Maksimov G.M.Odjakov V.F.Zhizhina E.G.Kulikova O.M.Kuznetsova L.I.Motornyj Ju.A.Parij V.Ja.Fisher G.Ja.Rumjantsev A.V.

METHOD OF OXIDATIVE ACTIVATION OF CHLORIDELESS CATALYST FOR N-BUTYLENE OXIDATION Russian patent published in 1994 - IPC

Abstract SU 1578908 A1

FIELD: catalytic chemistry. SUBSTANCE: activation of catalyst is carried out by treatment with oxygen or oxygen-containing gas at 70 C and additional treatment with oxygen or oxygen-containing gas at 130-160 C under partial pressure of oxygen 0.2-10 ata for 1-15 min. Method ensures to increase stationary activity by 50-60%. EFFECT: increased output, decreased sensitivity of catalyst to the poison effect of divinyl contaminant in the raw. 1 tbl

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SU 1 578 908 A1

Authors

Matveev K.I.

Maksimov G.M.

Odjakov V.F.

Zhizhina E.G.

Kulikova O.M.

Kuznetsova L.I.

Motornyj Ju.A.

Parij V.Ja.

Fisher G.Ja.

Rumjantsev A.V.

Dates

1994-11-30—Published

1987-08-03—Filed

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