WebApr 29, 2014 · Article 01 September 2015. 1 Introduction. MCM-22 zeolite has been proved to be an effective catalyst with prospects in the alkylation of benzene with ethylene [ 1 ],...
WebDec 11, 2020 · MCM-22 gives rise to H-MCM-22 and poses many potential applications in cracking, alkylation, disproportionation, and isomerization reactions 11. Meloni et al....
WebSep 1, 2004 · 4 Conclusion. MCM-22 zeolite with mid-strong acidity and openings of 10-membered ring channels is suitable for alkylation of toluene with methanol. The acidic...
WebFeb 8, 2023 · The MgO/MCM-22 catalysts were prepared by a novel pre-impregnation method and their catalytic performances for the shape-selective alkylation of toluene...
WebOct 15, 2018 · In our study, MCM-22 was synthesized with piperidine (PI) as the SDA, but it showed lower ethylene conversion in the liquid alkylation of benzene with ethylene than...
WebOct 23, 2019 · The calculated results in this work demonstrate that the acid sites at the external surface of H-MCM-22 zeolites are suitable for benzene ethylation to produce...












