Influence of ion-exchange and impregnation modification of zeolite X on its catalytic properties in the alkylation of toluene with methanol

作者: L. Yu. Dolgikh , I. L. Stolyarchuk , P. E. Strizhak , A. V. Shvets , V. G. Il’in

DOI: 10.1007/S11237-006-0015-6

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摘要: The dependence of the activity and selectivity ion-exchanged forms zeolite X with incorporated cesium process in alkylation toluene methanol side chain on nature cations (Na+, Cs+, Mg2+, Zn2+) has been established. It is shown that introduction Mg2+ Zn2+ combination Cs2CO3 significantly increased yields ethylbenzene styrene comparison their alkali X.

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