Preparation of gamma-Al2O3 composite membrane and examination of membrane defects
文献类型：期刊论文
| 作者 | Li, AW; Zhao, HB; Gu, JH; Xiong, GX |
| 刊名 | SCIENCE IN CHINA SERIES B-CHEMISTRY
 |
| 出版日期 | 1997-02-01 |
| 卷号 | 40期号:1页码:31-36 |
| 关键词 | Gamma-alooh Sol Composite Membrane Integrity Permeability Viscous Flow Knudsen Flow |
| ISSN号 | 1001-652X |
| 文献子类 | Article |
| 英文摘要 | A boehmite sol with a narrow particle size distribution and most probable diameter of 35 nm was. prepared by peptization of boehmite suspension with HNO3. An unsupported gamma-Al2O3 membrane made from the above sol possessed a narrow pore size distribution, with an average pore size of 4.8 nm and 320 m(2)/g specific surface area. A supported gamma-Al2O3 membrane produced by repeating dipping-drying-calcination procedure twice was proven to be defect-free by gas permeation measurements and SEM. |
| WOS关键词 | ALUMINA |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997WJ36900005 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/168246]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | CHINESE ACAD SCI,DALIAN INST CHEM PHYS,STATE KEY LAB CATALYSIS,DALIAN 116023,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Li, AW,Zhao, HB,Gu, JH,et al. Preparation of gamma-Al2O3 composite membrane and examination of membrane defects[J]. SCIENCE IN CHINA SERIES B-CHEMISTRY,1997,40(1):31-36. |
| APA | Li, AW,Zhao, HB,Gu, JH,&Xiong, GX.(1997).Preparation of gamma-Al2O3 composite membrane and examination of membrane defects.SCIENCE IN CHINA SERIES B-CHEMISTRY,40(1),31-36. |
| MLA | Li, AW,et al."Preparation of gamma-Al2O3 composite membrane and examination of membrane defects".SCIENCE IN CHINA SERIES B-CHEMISTRY 40.1(1997):31-36. |
入库方式： OAI收割
来源：大连化学物理研究所
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