METHOD OF PREPARING ZEOLITE-CONTAINING CATALYST FOR CONVERTING HYDROCARBON GAS Russian patent published in 1997 - IPC

Abstract RU 2084283 C1

FIELD: catalyst production. SUBSTANCE: method involves stepped calcination of granules and treating them at 450-550 C for 5-10 h with gas mixture containing (in wt %): carbon monoxide, 4-8; carbon dioxide, 4-12; hydrogen, 10-20; oxygen, 2-6; steam, 5-15; nitrogen, the balance. EFFECT: improved procedure.

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RU 2 084 283 C1

Authors

Nakhshunov V.S.

Makarov P.A.

Dates

1997-07-20—Published

1994-11-02—Filed