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Issue 30, 2018
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Cost-effective synthesis of hierarchical SAPO-34 zeolites with abundant intracrystalline mesopores and excellent MTO performance

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Abstract

Hierarchical SAPO-34 catalysts with abundant intracrystalline mesopores have been prepared using morpholine as the template combined with a cheap nonsurfactant cationic surfactant. Significantly, the hierarchical SAPO-34 catalysts exhibit more than 5-fold improved lifetime and 12% enhanced selectivity for ethylene and propylene compared to conventional microporous counterparts in methanol-to-olefin (MTO) reactions.

Graphical abstract: Cost-effective synthesis of hierarchical SAPO-34 zeolites with abundant intracrystalline mesopores and excellent MTO performance

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Publication details

The article was received on 15 Jan 2018, accepted on 05 Feb 2018 and first published on 05 Feb 2018


Article type: Communication
DOI: 10.1039/C8CC00326B
Citation: Chem. Commun., 2018,54, 3697-3700
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    Cost-effective synthesis of hierarchical SAPO-34 zeolites with abundant intracrystalline mesopores and excellent MTO performance

    G. Guo, Q. Sun, N. Wang, R. Bai and J. Yu, Chem. Commun., 2018, 54, 3697
    DOI: 10.1039/C8CC00326B

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