The influence of straight pore blockage on the selectivity of methanol to aromatics in nanosized Zn/ZSM-5: An atomic Cs-corrected STEM analysis study

Yunhai Ma; Dali Cai; Yiru Li; Ning Wang; Usman Muhammad; Anna Carlsson; Dong Tang; Weizhong Qian; Yao Wang; Dangsheng Su; Fei Wei

doi:10.1039/c6ra19073a

The influence of straight pore blockage on the selectivity of methanol to aromatics in nanosized Zn/ZSM-5: An atomic Cs-corrected STEM analysis study

Yunhai Ma
, Dali Cai
, Yiru Li
, Ning Wang
, Usman Muhammad
, Anna Carlsson
, Dong Tang
, Weizhong Qian^*
, Yao Wang
, Dangsheng Su
, Fei Wei

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

66 Scopus citations

Abstract

Here we report the direct atomic scale observation of ZSM-5 pores and the influence of extra-framework Al on methanol to aromatic (MTA). We synthesized a nano sized ZSM-5 catalyst with a short b-axis, and fully opened straight channels. A 98% ultrahigh aromatic selectivity, more than 300 hours long life time and high anti-hydrothermal ability can be achieved in the MTA process.

Original language	English
Pages (from-to)	74797-74801
Number of pages	5
Journal	RSC Advances
Volume	6
Issue number	78
DOIs	https://doi.org/10.1039/c6ra19073a
State	Published - 2016
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2016 The Royal Society of Chemistry.

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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10.1039/c6ra19073a

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abstract = "Here we report the direct atomic scale observation of ZSM-5 pores and the influence of extra-framework Al on methanol to aromatic (MTA). We synthesized a nano sized ZSM-5 catalyst with a short b-axis, and fully opened straight channels. A 98\% ultrahigh aromatic selectivity, more than 300 hours long life time and high anti-hydrothermal ability can be achieved in the MTA process.",

author = "Yunhai Ma and Dali Cai and Yiru Li and Ning Wang and Usman Muhammad and Anna Carlsson and Dong Tang and Weizhong Qian and Yao Wang and Dangsheng Su and Fei Wei",

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doi = "10.1039/c6ra19073a",

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T1 - The influence of straight pore blockage on the selectivity of methanol to aromatics in nanosized Zn/ZSM-5

T2 - An atomic Cs-corrected STEM analysis study

AU - Ma, Yunhai

AU - Cai, Dali

AU - Li, Yiru

AU - Wang, Ning

AU - Muhammad, Usman

AU - Carlsson, Anna

AU - Tang, Dong

AU - Qian, Weizhong

AU - Wang, Yao

AU - Su, Dangsheng

AU - Wei, Fei

PY - 2016

Y1 - 2016

N2 - Here we report the direct atomic scale observation of ZSM-5 pores and the influence of extra-framework Al on methanol to aromatic (MTA). We synthesized a nano sized ZSM-5 catalyst with a short b-axis, and fully opened straight channels. A 98% ultrahigh aromatic selectivity, more than 300 hours long life time and high anti-hydrothermal ability can be achieved in the MTA process.

AB - Here we report the direct atomic scale observation of ZSM-5 pores and the influence of extra-framework Al on methanol to aromatic (MTA). We synthesized a nano sized ZSM-5 catalyst with a short b-axis, and fully opened straight channels. A 98% ultrahigh aromatic selectivity, more than 300 hours long life time and high anti-hydrothermal ability can be achieved in the MTA process.

UR - https://www.scopus.com/pages/publications/84982142881

U2 - 10.1039/c6ra19073a

DO - 10.1039/c6ra19073a

M3 - Article

AN - SCOPUS:84982142881

SN - 2046-2069

VL - 6

SP - 74797

EP - 74801

JO - RSC Advances

JF - RSC Advances

IS - 78

ER -

The influence of straight pore blockage on the selectivity of methanol to aromatics in nanosized Zn/ZSM-5: An atomic Cs-corrected STEM analysis study

Abstract

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