Articles with "interzeolite conversion" as a keyword



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Fast and efficient synthesis of SSZ-13 by interzeolite conversion of Zeolite Beta and Zeolite L

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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
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Interzeolite Conversion and the Role of Aluminum: Toward Generic Principles of Acid Site Genesis and Distributions in ZSM-5 and SSZ-13

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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
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Interzeolite Conversion-Synthesized Sub-1 μm NaA Zeolite Membrane for C2H2/C2H4 Selective Separation.

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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
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Study on the Synthesis of Chabazite Zeolites via Interzeolite Conversion of Faujasites

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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