Process for the hydrogenation of acetone

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

Reexamination Certificate

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C568S881000, C568S882000

Reexamination Certificate

active

06930213

ABSTRACT:
Acetone is hydrogenated by a process comprising, conducting the liquid-phase hydrogenation of acetone in at least two hydrogenation process stages, thereby preparing isopropanol product with a high selectivity and in high purity.

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patent: 0 665 207 (1995-08-01), None
patent: 0 694 518 (1996-01-01), None
Sigma Chem. Co., Biochem., Org. Compds. for research and Diagnostic Reagents, 1994, pp. 1681.

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