METHOD OF CARBONYLATION WITH APPLICATION OF MORDENITE CATALYST, APPLIED ON INORGANIC OXIDES Russian patent published in 2014 - IPC C07C51/12 C07C67/37 C07C53/08 B01J29/18 C07C69/14 

FIELD: chemistry.

SUBSTANCE: invention relates to improved method of increasing catalytic activity and/or selectivity in the process of obtaining product of methylacetate and/or acetic acid, which includes contact of carbonylated reagent, selected from dimethyl ether and methanol, with carbon monoxide in presence of catalyst, representing H-mordenite, bound with mesoporous binding agent, selected from silicon oxides, aluminium oxides, silicon oxides-aluminium oxides, magnesium silicates and magnesium-alumosilicates.

EFFECT: increased catalytic activity and/or selectivity.

15 cl, 6 tbl, 4 ex