Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2011-02-15
2011-02-15
Davis, Brian J (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S385000, C568S568000, C568S815000, C585S435000
Reexamination Certificate
active
07888537
ABSTRACT:
The present invention provides a process for decomposing a cumene hydroperoxide to produce phenol and acetone. The process utilizes a solid catalyst that can be non-layered or layered. The process includes: (1) introducing a process stream containing cumene hydroperoxide into a reaction vessel; (2) contacting the process stream with catalyst particles to form a process stream; and (3) withdrawing a portion of the product stream from the reactor and recovering phenol and acetone products.
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Jan Deng-Yang
Johnson James A.
Miller Raelynn M.
Schmidt Robert J.
Davis Brian J
Piasecki David J
UOP LLC
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