Synthesis of ZSM-23 zeolite using isopropylamine as template

Ye Liu; Zhendong Wang; Yun Ling; Xianbo Li; Yueming Liu; Peng Wu

doi:10.1016/s1872-2067(08)60115-1

Synthesis of ZSM-23 zeolite using isopropylamine as template

Ye Liu, Zhendong Wang, Yun Ling, Xianbo Li, Yueming Liu, Peng Wu

School of Chemistry and Molecular Engineering

East China Normal University

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

25 Scopus citations

Abstract

The synthesis of ZSM-23 in the hydrothermal system of isopropylamine-silica sol-NaAlO₂-H₂O was investigated. Pure ZSM-23 with high crystallinity was synthesized when the SiO₂/Al₂O₃ molar ratio in the gel was between 60 and 150. The SiO₂/Al₂O₃ molar ratio, template concentration, gel alkalinity, and water content were critical in the crystal phase transition. The template concentration and SiO₂/Al₂O₃ molar ratio played important roles in the morphology control of the products. ZSM-23 zeolites with different morphologies were obtained under different experimental conditions.

Original language	English
Pages (from-to)	525-530
Number of pages	6
Journal	Chinese Journal of Catalysis
Volume	30
Issue number	6
DOIs	https://doi.org/10.1016/s1872-2067(08)60115-1
State	Published - Jun 2009

Keywords

Isopropylamine
Template
ZSM-23 zeolite
ZSM-5 zeolite

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10.1016/s1872-2067(08)60115-1

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title = "Synthesis of ZSM-23 zeolite using isopropylamine as template",

abstract = "The synthesis of ZSM-23 in the hydrothermal system of isopropylamine-silica sol-NaAlO2-H2O was investigated. Pure ZSM-23 with high crystallinity was synthesized when the SiO2/Al2O3 molar ratio in the gel was between 60 and 150. The SiO2/Al2O3 molar ratio, template concentration, gel alkalinity, and water content were critical in the crystal phase transition. The template concentration and SiO2/Al2O3 molar ratio played important roles in the morphology control of the products. ZSM-23 zeolites with different morphologies were obtained under different experimental conditions.",

keywords = "Isopropylamine, Template, ZSM-23 zeolite, ZSM-5 zeolite",

author = "Ye Liu and Zhendong Wang and Yun Ling and Xianbo Li and Yueming Liu and Peng Wu",

year = "2009",

month = jun,

doi = "10.1016/s1872-2067(08)60115-1",

language = "英语",

volume = "30",

pages = "525--530",

journal = "Chinese Journal of Catalysis",

issn = "1872-2067",

publisher = "Science Press ",

number = "6",

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TY - JOUR

T1 - Synthesis of ZSM-23 zeolite using isopropylamine as template

AU - Liu, Ye

AU - Wang, Zhendong

AU - Ling, Yun

AU - Li, Xianbo

AU - Liu, Yueming

AU - Wu, Peng

PY - 2009/6

Y1 - 2009/6

N2 - The synthesis of ZSM-23 in the hydrothermal system of isopropylamine-silica sol-NaAlO2-H2O was investigated. Pure ZSM-23 with high crystallinity was synthesized when the SiO2/Al2O3 molar ratio in the gel was between 60 and 150. The SiO2/Al2O3 molar ratio, template concentration, gel alkalinity, and water content were critical in the crystal phase transition. The template concentration and SiO2/Al2O3 molar ratio played important roles in the morphology control of the products. ZSM-23 zeolites with different morphologies were obtained under different experimental conditions.

AB - The synthesis of ZSM-23 in the hydrothermal system of isopropylamine-silica sol-NaAlO2-H2O was investigated. Pure ZSM-23 with high crystallinity was synthesized when the SiO2/Al2O3 molar ratio in the gel was between 60 and 150. The SiO2/Al2O3 molar ratio, template concentration, gel alkalinity, and water content were critical in the crystal phase transition. The template concentration and SiO2/Al2O3 molar ratio played important roles in the morphology control of the products. ZSM-23 zeolites with different morphologies were obtained under different experimental conditions.

KW - Isopropylamine

KW - Template

KW - ZSM-23 zeolite

KW - ZSM-5 zeolite

UR - https://www.scopus.com/pages/publications/67649599122

U2 - 10.1016/s1872-2067(08)60115-1

DO - 10.1016/s1872-2067(08)60115-1

M3 - 文章

AN - SCOPUS:67649599122

SN - 1872-2067

VL - 30

SP - 525

EP - 530

JO - Chinese Journal of Catalysis

JF - Chinese Journal of Catalysis

IS - 6

ER -

Synthesis of ZSM-23 zeolite using isopropylamine as template

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Keywords

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