webJul 8, 2022 · Zeolites. Abstract. The incorporation of secondary metal ions into Cu-exchanged SSZ-13 zeolites could improve their catalytic properties in selective catalytic...
webAug 23, 2022 · Fe–Cu-SSZ-13 and hybrid Fe–Cu-SSZ-13 zeolite catalyst were prepared by ion exchange and wet impregnation method with three different molar ratios between Zn and CNTs are 1:5, 1:10,...
webJul 15, 2020 · The Cu-SSZ-13 zeolite catalyst in particular exhibits excellent catalytic performance and hydrothermal stability and has therefore been commercialized as a NH 3-SCR catalyst [3, 4]....
webNov 6, 2020 · Catalyst Preparation. Na-SSZ-13 zeolite was prepared using the synthesis method described by Gao et al.. 52 A synthesis gel was prepared having a composition of 10 SDA: 10 NaOH: 4 Al...
webThe relatively low hydrothermal stability of Al-rich Cu-SSZ-13 catalysts hinders their practical application in ammonia selective catalytic reduction (NH 3-SCR) reaction.Rare-earth ions were...
webOct 15, 2020 · For comparison purpose, a conventional Cu-SSZ-13 zeolite denoted as Cu-SSZ-13C was synthesized by using Ludox AS-40 and NaAlO 2 as silica and alumina sources, ... Moreover,...












