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Increasing the selectivity to ethylene in MTO reaction by enhancing diffusion limitation in the shell layer of SAPO-34 catalyst

Abstract

The zinc cation accommodation in the cavities of shell layer and the facilitated aromatic formation over zinc cation modified SAPO-34 with a core-shell like structure, introduce extra diffusion limitation for bulky hydrocarbons, which increase the selectivity to ethylene and ethylene to propylene ratio at the initial stage of MTO reaction.

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Publication details

The article was received on 01 Dec 2017, accepted on 09 Feb 2018 and first published on 09 Feb 2018


Article type: Communication
DOI: 10.1039/C7CC09239C
Citation: Chem. Commun., 2018, Accepted Manuscript
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    Increasing the selectivity to ethylene in MTO reaction by enhancing diffusion limitation in the shell layer of SAPO-34 catalyst

    J. Zhong, J. Han, Y. Wei, S. Xu, Y. He, M. Ye, X. Guo, C. Song and Z. Liu, Chem. Commun., 2018, Accepted Manuscript , DOI: 10.1039/C7CC09239C

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