Document Type and Number:
Japanese Patent JPH058053
Kind Code:
B2
Abstract:
Process for preparing supported hydroconversion catalysts having improved hydrodenitrification activity containing catalytically active amounts of Group VIII and/or Group VIB metals incorporated on a support, and particularly those containing nickel and molybdenum on alumina, which comprises adding from about 0.5 to 15 %wt of molybdenum and/or tungsten carbonyls to said catalysts by sublimation at elevated temperature and drying and calcining said metal carbony impregnated catalysts.
Inventors:
ROBAATO CHAARUZU RAIAN
Application Number:
JP5866585A
Publication Date:
February 01, 1993
Filing Date:
March 25, 1985
Export Citation:
Assignee:
SHERU INTERN RISAACHI MAACHATSUPII BV
International Classes:
B01J23/85; B01J31/00; B01J31/20; B01J37/02; C10G45/08
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