Characterization of a novel zeolite synthesized from coal fly ash

被引：6

作者：

Wei, Ning ^{[1
]}

Wang, Xiaolin ^{[2
]}

Guan, Weixiong ^{[3
]}

Guo, Yige ^{[4
]}

机构：

[1] Univ Sci & Technol Beijing, Sch Civil & Environm Engn, Beijing 100083, Peoples R China

[2] Transact Ctr Beijing Urban Drainage Management, Beijing, Peoples R China

[3] Zhejiang Univ Technol, Architectural & Planning Design & Res Inst Co Ltd, Hangzhou, Zhejiang, Peoples R China

[4] North China Univ Water Resources & Elect Power, Zhengzhou, Henan, Peoples R China

来源：

ADVANCED RESEARCH ON MATERIAL SCIENCE, ENVIROMENT SCIENCE AND COMPUTER SCIENCE III | 2014年 / 886卷

关键词：

Synthetic zeolite; Coal fly-ash; Alkaline fusion method; AMMONIA REMOVAL; EXCHANGE; ION;

D O I：

10.4028/www.scientific.net/AMR.886.84

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The purpose of this work is to study a novel zeolite synthesized from coal fly ash that were pretreated by alkaline fusion method. The main characters of the zeolite like mineralogy, morphology,specific surface area(SSA),cation exchange capacity(CEC) and thermal stability were studied during synthesis process. The XRD result showed that the synthesized zeolite was identified as zeolite X. The CEC of the synthesized zeolite was tested to be 195mmol/100g. The specific surface area (SSA) of the zeolite was determined by the nitrogen adsorption method and the SSA of the zeolite were 44.72m(2)/g.

引用

页码：84 / +

页数：3

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