Mineral oils: processes and products – Refining – Sulfur removal
Patent
1991-12-16
1995-10-03
McFarlane, Anthony
Mineral oils: processes and products
Refining
Sulfur removal
208213, 208299, 208301, 208305, 208307, C10G 4500
Patent
active
054549337
ABSTRACT:
A process for providing distillate products which are substantially sulfur free, which process comprises subjecting a distillate stream to conventional hydrodesulfurization conditions including a catalyst comprised of a Group VI metal and at least one Group VIII metal on a refractory support. The hydrodesulfurized stream is then treated with a solid adsorbent material capable of adsorbing beta and di-beta-substituted dibenzothiophene sulfur compounds.
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Dupre Gerald D.
Ho Teh C.
Kaul Bal K.
O'Bara Joseph T.
Savage David W.
Exxon Research and Engineering Company
Griffin Walter C.
McFarlane Anthony
Naylor Henry E.
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