Insights into the mechanism of methanol-to-olefin conversion at zeolites with systematically selected framework structures

Zhi Min Cui; Qiang Liu; Wei Guo Song; Li Jun Wan

doi:10.1002/anie.200602488

Insights into the mechanism of methanol-to-olefin conversion at zeolites with systematically selected framework structures

Zhi Min Cui^*
, Qiang Liu
, Wei Guo Song
, Li Jun Wan

^*Corresponding author for this work

CAS - Institute of Chemistry

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

124 Scopus citations

Abstract

(Figure Presented) Com-paring mechanisms: The so-called hydrocarbon pool mechanism does not operate with zeolite ZSM-22 in the methanol-to-olefin (MTO) conversion process as a result of the narrow channels (0.57 nm) in its framework structure. However, this provided a condition free of secondary reactions for detailed mechanistic studies, with H/D exchange patterns of toluene suggesting a paring mechanism.

Original language	English
Pages (from-to)	6512-6515
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	45
Issue number	39
DOIs	https://doi.org/10.1002/anie.200602488
State	Published - 6 Oct 2006
Externally published	Yes

Keywords

Heterogeneous catalysis
Isotopic labeling
Methanol-to-olefin process
Reaction mechanisms
Zeolites

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10.1002/anie.200602488

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title = "Insights into the mechanism of methanol-to-olefin conversion at zeolites with systematically selected framework structures",

abstract = "(Figure Presented) Com-paring mechanisms: The so-called hydrocarbon pool mechanism does not operate with zeolite ZSM-22 in the methanol-to-olefin (MTO) conversion process as a result of the narrow channels (0.57 nm) in its framework structure. However, this provided a condition free of secondary reactions for detailed mechanistic studies, with H/D exchange patterns of toluene suggesting a paring mechanism.",

keywords = "Heterogeneous catalysis, Isotopic labeling, Methanol-to-olefin process, Reaction mechanisms, Zeolites",

author = "Cui, \{Zhi Min\} and Qiang Liu and Song, \{Wei Guo\} and Wan, \{Li Jun\}",

year = "2006",

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doi = "10.1002/anie.200602488",

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AU - Cui, Zhi Min

AU - Liu, Qiang

AU - Song, Wei Guo

AU - Wan, Li Jun

PY - 2006/10/6

Y1 - 2006/10/6

N2 - (Figure Presented) Com-paring mechanisms: The so-called hydrocarbon pool mechanism does not operate with zeolite ZSM-22 in the methanol-to-olefin (MTO) conversion process as a result of the narrow channels (0.57 nm) in its framework structure. However, this provided a condition free of secondary reactions for detailed mechanistic studies, with H/D exchange patterns of toluene suggesting a paring mechanism.

AB - (Figure Presented) Com-paring mechanisms: The so-called hydrocarbon pool mechanism does not operate with zeolite ZSM-22 in the methanol-to-olefin (MTO) conversion process as a result of the narrow channels (0.57 nm) in its framework structure. However, this provided a condition free of secondary reactions for detailed mechanistic studies, with H/D exchange patterns of toluene suggesting a paring mechanism.

KW - Heterogeneous catalysis

KW - Isotopic labeling

KW - Methanol-to-olefin process

KW - Reaction mechanisms

KW - Zeolites

UR - https://www.scopus.com/pages/publications/33749824173

U2 - 10.1002/anie.200602488

DO - 10.1002/anie.200602488

M3 - 文章

AN - SCOPUS:33749824173

SN - 1433-7851

VL - 45

SP - 6512

EP - 6515

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 39

ER -

Insights into the mechanism of methanol-to-olefin conversion at zeolites with systematically selected framework structures

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Keywords

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