Process for the production of carbonyl compounds

Details Process for the production of carbonyl compounds Process for the production of carbonyl compounds

1991-01-22

1992-06-09

Lone, Warren B.

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

Organic compounds

Oxygen containing

5683988, 568449, 568475, 568476, C07C 4530, C07B 4100

Patent

active

051208776

ABSTRACT:
A process for the production of carbonyl compounds such as acetaldehyde is provided. This process entails reacting alpha olefins with a catalyst system containing a noble metal oxidation catalyst, cupric ions, chloride ions, and a strong acid such as sulfuric acid followed by separating into a carbonyl compound stream and a reduced catalyst stream followed by oxidizing the catalyst stream and returning it to the reaction zone at a pH between about 0 and 2.

REFERENCES:
patent: 1697265 (1929-01-01), Ellis
patent: 4448892 (1984-05-01), Kukes et al.
Ethylene and Its Industrial Derivatives, pp. 639-659, S. A. Miller, editor, Ernest Benn Limited, London, 1969.
Abstract 74-83935V/48.

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