Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (10): 1071.
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Ma Shujie, Zhao Xuewei, Song Tianyou, Ding Hong
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Abstract: In the system of 15Na2O·Al2O3-50 SiO2·5TPABr·3000H2O, in which water glass was put as a source of SiO2. The changes in concentration of SiO2, and Al2O3 in the liquid phase of gel were investigated by the chemical analysis and ICP. The variations of amounts for various polysilicate anions in the liquid phase during the crystallzation of zeolite ZSM-5 were investigated by TMS-GLCand TMS-GPC. We used the electron micrograph to study particle size of solid phase. According to these results, liquid phase mechanism during the formation of ZSM-5 type zeolite has been proposed.
Key words: Trimethylsilylation, Trimethylsilvlation of gas chromatograph, Thime-thylsilylation of liquid chromatograph
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Ma Shujie, Zhao Xuewei, Song Tianyou, Ding Hong . Studies on the Polisilicate Anions in the Liquid Phase During the Formation of ZSM-5 Type Zeolite[J]. Chem. J. Chinese Universities, 1988, 9(10): 1071.
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http://www.cjcu.jlu.edu.cn/EN/Y1988/V9/I10/1071
