Supported hydrogenation and hydrotreating catalysts

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Sulfur or compound containing same

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Details

208216R, 208254H, 502170, 502210, 502211, 502221, B01J 27051, B01J 27049, B01J 27188, B01J 27185

Patent

active

051643545

ABSTRACT:
A catalyst composition having superior hydrotreating activity which catalyst is comprised of salts and/or complexes of Group VIII metals with Group VI metal heteropolyacids on an inorganic oxide support material, wherein the concentration of Group VIII metal ranges from about 2 to 20 wt. %, and the concentration of Group VI metal ranges from 5 to 50 wt. %, which percents are on support and which catalyst composition is substantially free of free water.

REFERENCES:
patent: 3961036 (1976-06-01), Hammer et al.
patent: 4016106 (1977-04-01), Sawyer et al.
patent: 4504589 (1985-03-01), Ryan
patent: 4965236 (1990-10-01), Roberts

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