Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making
Patent
1992-07-13
1993-11-02
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Silicon containing or process of making
502243, B01J 2376, B01J 2114
Patent
active
052583465
ABSTRACT:
An extruded nickel oxide on refractory oxide hydrogenation catalyst, having, in its reduced state, a nickel surface area greater than 30 m.sup.2 /gm of reduced nickel in the catalyst and 15 to about 65 volume percent of pores having diameters of about 300 to about 1000 angstroms, is highly active for the hydrogenation of aromatics in heavy hydrocarbon streams and is relatively resistant to sulfur poisoning.
REFERENCES:
patent: 3697445 (1972-10-01), Carter
patent: 3991127 (1976-11-01), Corr et al.
patent: 4670416 (1987-06-01), Klimmek et al.
patent: 5087599 (1992-02-01), Botman et al.
patent: 5155084 (1992-10-01), Horn et al.
Dienes Edward K.
Huang Dinah C.
Wagner Jon P.
Dees Carl F.
Price Herbert P.
United Catalysts Inc.
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