Mineral oils: processes and products – Refining – With solid catalyst or absorbent
Reexamination Certificate
2007-11-27
2007-11-27
Nguyen, Tam M. (Department: 1764)
Mineral oils: processes and products
Refining
With solid catalyst or absorbent
C208S003000, C208S240000, C208S231000, C208S263000
Reexamination Certificate
active
10718946
ABSTRACT:
Disclosed is a process to improve the cetane number and emissions characteristics of a distillate feedstock by increasing the oxygen content of the feedstock by contacting the feedstock with an oxygen-containing gas in the oxidation zone at oxidation conditions in the presence of an oxidation catalyst comprising a Group VIII metal and a basic support.
REFERENCES:
patent: 2300691 (1942-11-01), Ocon
patent: 4494961 (1985-01-01), Venkat et al.
patent: 5637259 (1997-06-01), Galuszka et al.
patent: 2003/0010674 (2003-01-01), Hagen et al.
patent: 0226258 (1987-06-01), None
patent: 0252606 (1988-01-01), None
patent: 0132809 (2001-05-01), None
Hodges Michael
Ketley Graham W.
Yedinak Janet L.
BP Corporation North America Inc.
Nguyen Tam M.
Peterka Karin
Schoettle Ekkehard
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