Mineral oils: processes and products – Refining – Sulfur removal
Patent
1995-12-18
1998-06-23
Griffin, Walter D.
Mineral oils: processes and products
Refining
Sulfur removal
208213, 208217, 208143, C10G 4504
Patent
active
057700460
ABSTRACT:
Hydrodesulfurization of cracked naphtha, with minimum attendant hydrogenation of olefins, is effected over a sulfided, carbon supported catalyst bearing (i) at least one non-noble Group VIII metal, (ii) at least one Group VI-B metal, (iii) at least one metal of Group I-A, II-A, III-B, or the lanthanide series of rare earths, and (iv) at least one metal of Group I-B.
REFERENCES:
patent: 3836453 (1974-09-01), Kovach et al.
patent: 5423976 (1995-06-01), Sudhakar et al.
patent: 5441630 (1995-08-01), Dai et al.
patent: 5459118 (1995-10-01), Dai et al.
Gibson Henry H.
Griffin Walter D.
Ries Carl G.
Texaco Inc
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