FIELD: chemistry.
SUBSTANCE: invention relates to an improved method for selective production of acetic acid and/or methyl acetate, with formation of small amounts of hydrocarbon by-products, involving bringing methanol and/or reactive derivative thereof, selected from dimethyl ether and methyl acetate, into contact with carbon monoxide in aqueous conditions in the presence of a ferrierite catalyst.
EFFECT: improved method for selective production of acetic acid and/or methyl acetate.
23 cl, 1 tbl, 15 ex
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