Mineral oils: processes and products – Refining – Sulfur removal
Patent
1992-07-08
1995-06-13
Pal, Asok
Mineral oils: processes and products
Refining
Sulfur removal
208213, 208216PP, 208217, 208251H, C10G 4504
Patent
active
054239753
ABSTRACT:
Naphtha is selectively hydrodesulfurized using spent resid upgrading catalyst to remove sulfur while minimizing loss in octane level due to olefin saturation.
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patent: 2793170 (1957-05-01), Stiles et al.
patent: 3876523 (1975-04-01), Rosinski et al.
patent: 3876532 (1975-04-01), Plundo et al.
patent: 4414102 (1983-11-01), Rankel et al.
patent: 5286373 (1994-02-01), Sudhakar et al.
Bhattacharya Ajit K.
Sandford Gerald G.
Sudhakar Chakka
Gibson Henry H.
Griffin Warren D.
Pal Asok
Texaco Inc.
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