WebAug 24, 2021 · To increase the selectivity to high-octane gasoline, a catalytic system was designed using Cu-exchanged zeolite beta as the catalyst instead of H-form beta 28....
WebSep 20, 2023 · Dealuminated Beta zeolites (deAl-Beta) are good carrier candidates for making supported metal catalysts, exemplified by Pt/deAl-Beta, thanks to the presence of abundant hydroxyl...
WebApr 13, 2020 · The composite zeolite beta catalysts were synthesized using a range of silica-to-alumina ratios, alkali concentrations, and hydrothermal treatment times. SEM,...
WebAbstract. To improve the catalytic performance of zeolite catalysts in reactions involving bulky molecules, a series of mesoporous Beta zeolite were prepared using organic functionalized fumed...
WebDec 1, 2023 · Beta zeolite with a moderate aluminum content (H-Beta 19, Si/Al=23) presents the best catalytic performance, owing to the right combination of the shape...
WebJan 29, 2012 · Two of the most successful and widely used zeolite catalysts are aluminosilicates: beta zeolite (with three-dimensional intersecting 12-ring channels) 10...












