Mineral oils: processes and products – Refining – Sulfur removal
Patent
1986-02-28
1988-03-08
Konopka, Paul E.
Mineral oils: processes and products
Refining
Sulfur removal
208216R, 208216PP, 208251H, 208254H, C10G 4502, C10G 4500
Patent
active
047298260
ABSTRACT:
In the catalytic processing of hydrocarbons, a hydrocarbon oil is successively contacted with a particulate catalyst in a first reaction zone and contacted at a higher temperature with a second portion of the particulate catalyst in the same reaction zone or in a second reaction zone.
REFERENCES:
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patent: 4003829 (1977-01-01), Burger et al.
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patent: 4212729 (1980-07-01), Hensley, Jr. et al.
patent: 4431526 (1984-02-01), Simpson et al.
patent: 4559130 (1985-12-01), Reynolds et al.
Albertson Walter
Lindsay David A.
Schwedock Marvin J.
Smith Michael C.
Konopka Paul E.
Sandford Dean
Thompson Alan H.
Union Oil Company of California
Wirzbicki Gregory F.
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