Transformation synthesis of aluminosilicate SSZ-39 zeolite from ZSM-5 and beta zeolite

Authors :: Ute Kolb
Dirk De Vos
Chi Lei
Daniel Dai
Anmin Zheng
Qiuyan Zhu
Xinhe Bao
Xiangju Meng
Weiping Zhang
Hao Xu
Feng-Shou Xiao
Wei Chen
Andrei-Nicolae Parvulescu
Toshiyuki Yokoi
Shichao Han
Bernd Marler
Ulrich Müller
Ling Zhang
Qinming Wu
Stefan Maurer
Juan Zhang
Source :: Journal of Materials Chemistry A. 7:4420-4425
Publication Year :: 2019
Publisher :: Royal Society of Chemistry (RSC), 2019.
Abstract: Aluminosilicate SSZ-39 zeolite has been successfully prepared by transformation from ZSM-5 and beta zeolite in the presence of N,N-diethyl-cis-2,6-dimethylpiperidinium hydroxide (DMPOH) under hydrothermal conditions. Catalytic tests in the selective catalytic reduction of NOx with NH3 (NH3-SCR) show that the copper-exchanged products synthesized from the interzeolite transformation exhibit excellent catalytic performance.

Subjects :: Renewable Energy, Sustainability and the Environment
Chemistry
Selective catalytic reduction
02 engineering and technology
General Chemistry
021001 nanoscience & nanotechnology
Hydrothermal circulation
Catalysis
chemistry.chemical_compound
Chemical engineering
Aluminosilicate
Hydroxide
General Materials Science
ZSM-5
0210 nano-technology
Zeolite
NOx

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