METHOD FOR SELECTIVE DEALUMINATION OF MOR TYPE ZEOLITES

摘要

pPreparation of selectively dealuminated zeolites of structure type MOR by loading the zeolite with a univalent metal followed by treatment with steam. When converted to their hydrogen form, the dealuminated zeolites are suitable for use as catalysts in carbonylation processes to produce acetic acid and/or methyl acetate./p[EP2174713A1]