Hydrogenation of cleavage effluents in phenol production

Details Hydrogenation of cleavage effluents in phenol production Hydrogenation of cleavage effluents in phenol production

2005-05-03

2005-05-03

Shippen, Michael L. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

Reexamination Certificate

active

06888035

ABSTRACT:
A method for producing phenol is disclosed which includes oxidizing cumene to form cumene hydroperoxide and acid cleavage to form cumene, phenol, acetone, and various byproducts, including alpha methylstyrene, followed by a subsequent hydrogenation of at least a part of the acetone and substantially all of the alpha methylstyrene.

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