IR STUDIES OF THE SIDE CHAIN ALKYLATION OF TOLUENE WITH METHANOL ON ZEOLITE CATALYSTS

摘要

Surface species resulting from the decomposition of methanol on Na—、K—、Rb—、Cs—、BCs—、KCs— and KBCs—X zeolite at 420℃,and the relationship between sur-face species and the side chain alkylation selectivity from toluene with methanol have beenstudied by infrared and gas chromatographic methods.