Preparation of acetic acid

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof

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Details

562519, C07C 5112, C07C 51353, C07C 5308

Patent

active

046313486

ABSTRACT:
Acetic acid is prepared by heating methyl formate in the presence of carbon monoxide by the use of a molybdenum-nickel-alkali metal, a chromium-nickel-alkali metal, or a tungsten-nickel-alkali metal co-catalyst in the presence of an iodide or bromide.

REFERENCES:
patent: 3839428 (1974-10-01), Isogai
patent: 4194056 (1980-03-01), Antoniades
patent: 4323697 (1982-04-01), Rizkalla
patent: 4482497 (1984-11-01), Rizkalla

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