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ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2004, Vol. 5 Issue (6): 705-708    DOI: 10.1631/jzus.2004.0705
Material & Chemical Science     
Rapid synthesis of ZSM-5 zeolite catalyst for amination of ethanolamine
HUA Yue-ming, HU Wang-ming
Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China
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Abstract  ZSM-5 zeolite was rapidly synthesized in system containing ethylenediamine from the initial gel: (5-8) Na2O: 44 EDA:Al2O3:100 SiO2:4000 H2O. The crystals were lath-shaped. The effect of pretreatment and alkalinity on crystallinity was investigated. The pretreatment of silicate source can cut down the crystallization time. Tuning the system alkalinity and controlling crystallization time can ensure forming of pure crystal.

Key words： ZSM-5 zeolite      Synthesis      Pretreatment      Alkalinity     
Received: 07 July 2003     
CLC:  TP2032.4  
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Cite this article:

HUA Yue-ming, HU Wang-ming. Rapid synthesis of ZSM-5 zeolite catalyst for amination of ethanolamine. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2004, 5(6): 705-708.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2004.0705     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2004/V5/I6/705

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