Fast and efficient synthesis of SSZ-13 by interzeolite conversion of Zeolite Beta and Zeolite L
Sign Up to like & getrecommendations! Published in 2019 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2019.02.021
Abstract: Abstract Highly crystalline and pure SSZ-13 zeolite is obtained by interzeolite conversion of zeolite Beta and zeolite L. Zeolite Beta is used without preliminary treatment, while zeolite L is subjected to dealumination in order to… read more here.
Keywords: interzeolite conversion; ssz; beta zeolite; zeolite beta ... See more keywords
Interzeolite Conversion and the Role of Aluminum: Toward Generic Principles of Acid Site Genesis and Distributions in ZSM-5 and SSZ-13
Sign Up to like & getrecommendations! Published in 2021 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.0c04832
Abstract: The performance of zeolite catalysts depends not only on the strength and number of Bronsted acid (or exchange) sites but also on synergistic effects derived from their proximity, in particular, an... read more here.
Keywords: generic principles; role aluminum; toward generic; interzeolite conversion ... See more keywords
Interzeolite Conversion-Synthesized Sub-1 μm NaA Zeolite Membrane for C2H2/C2H4 Selective Separation.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c03353
Abstract: Zeolite membranes with reduced thickness and high continuity are of paramount importance for accelerating selective gas separation for resemblant molecules, and the synthesis of such membranes remains a grand challenge. Herein, we developed an interzeolite… read more here.
Keywords: interzeolite conversion; zeolite; naa zeolite; membrane ... See more keywords
Enhanced NH3-SCR activity of Cu-SAPO-34 by regulating Si distribution via an interzeolite conversion strategy.
Sign Up to like & getrecommendations! Published in 2024 at "Chemical communications"
DOI: 10.1039/d4cc04979a
Abstract: An interzeolite conversion (IZC) method was developed for the rapid synthesis of Cu-SAPO-34 from SAPO-37, achieving isolated Si distribution and optimized Cu states. The resulting Cu-SAPO-34 exhibited exceptional NH3-SCR performance, with over 90% NO conversion… read more here.
Keywords: interzeolite conversion; distribution; conversion; nh3 scr ... See more keywords
A fast crystallization of TUN zeolite via interzeolite conversion method
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DOI: 10.1093/chemle/upae010
Abstract: The TUN-type aluminosilicate zeolite was rapidly synthesized via the interzeolite conversion method (IZC) using MWW-type one as a starting material. It was found that the co-addition of the organic structure direct agent (OSDA) and the… read more here.
Keywords: interzeolite conversion; crystallization tun; method; conversion method ... See more keywords
Study on the Synthesis of Chabazite Zeolites via Interzeolite Conversion of Faujasites
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Analytical Methods in Chemistry"
DOI: 10.1155/2021/5554568
Abstract: The interzeolite conversion of faujasite (FAU-type) zeolites to chabazite (CHA-type) zeolite in the presence of N,N,N-trimethyladamantammonium and N,N,N-dimethylethylcyclohexylammonium cations was investigated over a large compositional range by carefully controlling the reaction mixture compositions. Highly crystalline… read more here.
Keywords: study synthesis; synthesis chabazite; zeolite; cha ... See more keywords