Zeolite synthesis from a high Si-Al fly ash from East China
文献类型：期刊论文
| 作者 | Zeng, R; Umana, JC; Querol, X; Lopez-Soler, A; Plana, F; Zhuang, X |
| 刊名 | JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
 |
| 出版日期 | 2002-03-01 |
| 卷号 | 77期号:3页码:267-273 |
| 关键词 | fly ash zeolite synthesis coal-fired power plant China |
| ISSN号 | 0268-2575 |
| 文献子类 | Article |
| 英文摘要 | A high AI-Si Chinese fly ash from Dou He power plant (Tangshan city, Hebei Province, Eastern China) was selected as starting material of the zeolitisation process. Zeolitic material was obtained by conventional alkaline activation using NaOH and KOH solutions. The process of synthesis was optimised by applying a wide range of reaction temperature, time and activation reagent concentrations. A high solution/fly ash ratio was used in order to dissolve highly resistant Al-Si phases such as mullite. High yields were obtained with both KOH and NaOH solutions. Final products reached a cation exchange capacity (CEC) of up to 2.3 meq g(-1). Major zeolites obtained with a high CEC were: NaP1, KM and F-linde zeolite. The low contents of major impurities of this fly ash enhance the potential application for the synthesis of zeolites for waste-water treatment. (C) 2002 Society of Chemical Industry. |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000174216200009 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/77339]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zeng, R |
| 作者单位 | 1.CAS, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.CSIC, Inst Earth Sci, E-08028 Barcelona, Spain 3.China Univ Geosci, Inst Resources, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, R,Umana, JC,Querol, X,et al. Zeolite synthesis from a high Si-Al fly ash from East China[J]. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,2002,77(3):267-273. |
| APA | Zeng, R,Umana, JC,Querol, X,Lopez-Soler, A,Plana, F,&Zhuang, X.(2002).Zeolite synthesis from a high Si-Al fly ash from East China.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,77(3),267-273. |
| MLA | Zeng, R,et al."Zeolite synthesis from a high Si-Al fly ash from East China".JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 77.3(2002):267-273. |
入库方式： OAI收割
来源：地质与地球物理研究所
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