Mineral oils: processes and products – Refining – Sulfur removal
Patent
1993-04-12
1995-08-15
Myers, Helane
Mineral oils: processes and products
Refining
Sulfur removal
208217, 208230, C10G 4560, C10G 4508
Patent
active
054416302
ABSTRACT:
Hydrodesulfurization of a cracked naphtha is effected in the presence of, as catalyst, a non-noble metal of Group VIII and a metal of Group VI-B on an alumina support containing a hydrotalcite-like composition. The process of the instant invention gives high levels of hydrodesulfurization compared to prior art magnesia-containing catalysts and lower levels of olefin saturation, and less octane reduction in the desulfurized gasoline.
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R. Coates, E. C. Myers, T. A. Sue-A-Quan, "Desulfurization of Cat Cracked Naphthas," 1978 NPRA Annual Meeting, Mar. 19-21, 1978 San Antonio, pp. 1-22.
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Dai Eugene P.-S.
Martin Bobby R.
Petty Randall H.
Sherwood, Jr. David E.
Hunter Cynthia L.
Hunter Walter D.
Myers Helane
Priem Kenneth R.
Texaco Inc.
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