METHOD FOR PRELIMINARY OUT-OF-PILE TREATMENT OF HYDROCARBON- PROCESSING CATALYST

摘要

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