Synthesis and separation performance of silicalite-1 membranes on silica tubes
文献类型：期刊论文
| 作者 | Chen HongLiang1,2; Li YanShuo2; Zhu GuangQi2; Yang WeiShen2 |
| 刊名 | science in china series b-chemistry
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 52期号:5页码:579-583 |
| 关键词 | silicalite-1 membrane separation performance pervaporation silica tube |
| 产权排序 | 2;1 |
| 通讯作者 | 陈红亮 |
| 英文摘要 | high-performance silicalite-1 membranes were synthesized on silica tubes by in-situ hydrothermal synthesis. by using the "solution-filling (sf)" method, the average flux of membranes with the sf method was improved by about 25% compared to that of the membranes without using the sf method; the flux and the separation factor of the membranes prepared with the sf method for an ethanol/water mixture at 60a degrees c were 0.99 kg/(m(2)center dot h) and 73, respectively. it was found that the membranes synthesized on silica tubes exhibited high thermal stability and high reproducibility, and the relatively standard deviations (r.s.d.) of the average flux and separation factor were only 9.6% and 5.6%, respectively, which suggests that the silica support is more suitable than other kinds of supports for preparing high-performance silicalite-1 membranes. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | zeolite membranes ; pervaporation ; supports |
| 收录类别 | SCI |
| 原文出处 | false |
| 语种 | 英语 |
| WOS记录号 | WOS:000266094800007 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/101997]  |
| 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 | 1.Shenyang Key Lab Environm Engn, Shenyang 110044, Peoples R China 2.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 | Chen HongLiang,Li YanShuo,Zhu GuangQi,et al. Synthesis and separation performance of silicalite-1 membranes on silica tubes[J]. science in china series b-chemistry,2009,52(5):579-583. |
| APA | Chen HongLiang,Li YanShuo,Zhu GuangQi,&Yang WeiShen.(2009).Synthesis and separation performance of silicalite-1 membranes on silica tubes.science in china series b-chemistry,52(5),579-583. |
| MLA | Chen HongLiang,et al."Synthesis and separation performance of silicalite-1 membranes on silica tubes".science in china series b-chemistry 52.5(2009):579-583. |
入库方式： OAI收割
来源：大连化学物理研究所
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