Effects of the different crystallization time on synthesis of zeolite 4A from by-products of polysilicon production process

被引：0
|
作者：
Liu, Xingyong [1 ]
Li, Min [1 ]
Chen, Hong [1 ]
Wei, Wei [1 ]
机构：
[1] Sichuang Univ Sci & Engn, Coll Mat & Chem Engn, Sichuan, Peoples R China
来源：
RENEWABLE AND SUSTAINABLE ENERGY, PTS 1-7 | 2012年 / 347-353卷
关键词：
by-products; polysilicon production process; zeolite; 4A; synthesis; crystallization time;
D O I：
10.4028/www.scientific.net/AMR.347-353.246
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Pure form,single phase and high crystalline zeolite 4A samples were synthesized during hydrothermal treatment of by-products in polysilicon production process. The effects of the different crystallization time on the degree of crystallinity, skeleton structure, morphology, size of the particle and its distribution of zeolite 4A samples were investigated using XRD,FT-IR,SEM and Zetasizer. The results indicated that the zeolite 4A sample featured high crystallinity degree, excellent dispersivity, high purity and single structure.
引用
收藏
页码：246 / 251
页数：6
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