Mineral oils: processes and products – Refining – Sulfur removal
Reexamination Certificate
2007-11-20
2007-11-20
Richter, Johann (Department: 1621)
Mineral oils: processes and products
Refining
Sulfur removal
C208S196000, C208S249000, C208S240000
Reexamination Certificate
active
11184591
ABSTRACT:
A process for the autocatalytic production of organic hydroperoxides and ultra low sulfur diesel boiling range hydrocarbons is disclosed. The organic hydroperoxides react with sulfur compounds to produce sulfones, and the sulfones can be removed from the diesel boiling range hydrocarbons to provide ultra low sulfur diesel.
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Barger Paul T.
Gatan Ronald M.
Gosling Christopher D.
Paschall James C
Richter Johann
UOP LLC
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