METHOD FOR PRELIMINARY OUT-OF-PILE TREATMENT OF HYDROCARBON- PROCESSING CATALYST Russian patent published in 2000 - IPC

Abstract RU 2151641 C1

FIELD: catalysts in organic synthesis. SUBSTANCE: preliminary out-of-pile treatment of hydrocarbon sulfurization catalyst consists in adding sulfurization agent to catalyst paste followed by treating catalyst with hydrogen at temperature from 150 to 700 C and subsequent passivation of catalyst. EFFECT: simplified procedure. 9 cl, 1 tbl, 6 ex

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RU 2 151 641 C1

Authors

Djufresn P'Er

Dates

2000-06-27—Published

1995-10-06—Filed