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Issue 48, 2014
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Microstructured fiber@HZSM-5 core–shell catalysts with dramatic selectivity and stability improvement for the methanol-to-propylene process

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Abstract

We report a macroscopic stainless-steel-fiber@HZSM-5 core–shell catalyst by direct growth of 27 wt% HZSM-5 on a 3D microfibrous structure using 20 μm SS fibers, demonstrating dramatic selectivity and stability improvement in the MTP process. The unprecedented performance is due to the promotion of the olefin methylation/cracking cycle in methanol-to-hydrocarbon catalysis.

Graphical abstract: Microstructured fiber@HZSM-5 core–shell catalysts with dramatic selectivity and stability improvement for the methanol-to-propylene process

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Publication details

The article was received on 18 Dec 2013, accepted on 20 Mar 2014 and first published on 21 Mar 2014


Article type: Communication
DOI: 10.1039/C3CC49567A
Citation: Chem. Commun., 2014,50, 6343-6345
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    Microstructured fiber@HZSM-5 core–shell catalysts with dramatic selectivity and stability improvement for the methanol-to-propylene process

    X. Wang, M. Wen, C. Wang, J. Ding, Y. Sun, Y. Liu and Y. Lu, Chem. Commun., 2014, 50, 6343
    DOI: 10.1039/C3CC49567A

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