ZEOLITE SYNTHESIS IN THE SYSTEM PENTAERYTHRITOL NA2SO4-NA2O-SIO2-AL2O3-CH3OH

被引：5
作者：
LI, JQ
LIU, GH
XU, WY
MA, QA
机构：
[1] Institute of Special Chemicals, Taiyuan University of Technology, Taiyuan, Shanxi
来源：
ZEOLITES | 1992年 / 12卷 / 04期
关键词：
NONAQUEOUS SYSTEM; SYNTHESIS; CT-5; ZEOLITE; CHARACTERIZATION;
D O I：
10.1016/0144-2449(92)90028-N
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
CT-5 is a new type of zeolite that was prepared from the nonaqueous system pentaerythritol-Na2SO4-Na2O-SiO2-Al2O3-CH3OH. XRD, SEM, i.r. and t.g.-d.t.a. techniques were used for characterizing this CT-5 zeolite. The peak intensity is different from zeolite ZSM-22 formed in a hydrothermal system. In the i.r. pattern, there is an adsorption band at 1103 cm-1 for CT-5. However, the zeolite ZSM-22 has three adsorption bands about this wave number. The reactant mixtures have important effects on the products. The pure zeolite CT-5 could not be formed without pentaerythritol and Na2SO4 in this synthesis system.
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页码：343 / 346
页数：4
相关论文
共 11 条
[1]  
Ernest W, 1984, US Patent, Patent No. 4481177
[2]   COMBINED USE OF NUCLEAR MAGNETIC-RESONANCE, ELECTRON-MICROSCOPY, AND DIFFRACTION TECHNIQUES AS A PROBE OF THE UNIQUENESS OF ZEOLITE STRUCTURES - ZEOLITES KZ-2, THETA-1, ZSM-22, AND NU-10 [J].
FYFE, CA ;
KOKOTAILO, GT ;
STROBL, H ;
PASZTOR, CS ;
BARLOW, G ;
BRADLEY, S .
ZEOLITES, 1989, 9 (06) :531-534
[3]  
HOGAN PJ, 1982, Patent No. 65400
[4]  
Jacobs P. A., 1987, STUDIES SURFACE SCI, V33, P233
[5]  
JACOBS PA, 1987, STUDIES SURFACE SCI, V33, P26
[6]  
JIANQUAN L, 1991, RAN LIAO HUA XUE XUE, V19, P27
[7]  
TAKATSU K, 1983, Patent No. 87107
[8]  
WENYANG X, 1989, ZEOLITES, V9, P468
[9]  
WENYANG X, 1990, ZEOLITES, V10, P753, DOI DOI 10.1016/0144-2449(90)90057-X
[10]  
WENYANG X, 1990, RAN LIAO HUA XUE XUE, V18, P228
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