Hydrogenation catalyst for coal tar, a method of hydrogenation o

Details Hydrogenation catalyst for coal tar, a method of hydrogenation o Hydrogenation catalyst for coal tar, a method of hydrogenation o

1988-01-28

1989-08-08

Garvin, Patrick P.

Mineral oils: processes and products

By treatment of solid mineral, e.g., coal liquefaction, etc.

Using specifically added catalyst during hydrogenation

208419, C10G 108, C10G 106

Patent

active

048550370

ABSTRACT:
Described is a catalyst used for hydrogen treatment of coal tar characterized in that about 10 to 30 weight percent of Mo oxides as first catalyst component and about 1 to 6 weight percent of Ni and/or Co as second catalyst component, both relates to the total catalyst weight, are supported on a porous inorganic substrate consisting essentially of alumina or silica alumina, and in that the mean pore size is about 8 to 18 nm, the pore size distribution is such that

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