Mineral oils: processes and products – Refining – Sulfur removal
Patent
1976-02-09
1977-10-04
Crasanakis, George
Mineral oils: processes and products
Refining
Sulfur removal
208216, 208251H, 208211, C10G 2302
Patent
active
040522954
ABSTRACT:
A hydrodesulfurization process for vanadium-containing ols and certain hydrogenative metal-containing supported catalysts, wherein after deposition of certain amount of vanadium on the catalyst in the absence of added water vapor, water vapor is added to the reaction zone resulting in long-lived, low-cost desulfurization.
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patent: 3536607 (1970-10-01), Borst, Jr.
patent: 3617481 (1971-11-01), Voorhies, Jr. et al.
patent: 3753894 (1973-08-01), Shoemaker et al.
Crasanakis George
Reper Ronald R.
Shell Oil Company
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