Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1985-06-03
1986-11-25
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
562497, 562522, 260413, 560114, 560233, C07C 5114
Patent
active
046250557
ABSTRACT:
A carboxylic acid, such as propionic acid, is prepared by carbonylation of an olefin, such as ethylene in the presence of water by the use of a molybdenum-nickel-alkali metal, tungsten-nickel alkali metal, or chromium-nickel-alkali metal co-catalyst in the presence of a halide.
REFERENCES:
patent: 4354036 (1982-10-01), Rizkalla
Lone Werren B.
The Halcon SD Group, Inc.
Wells Harold N.
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