Synthesis of titanium silicalites in different template systems and their catalytic performance
文献类型：期刊论文
| 作者 | Li, G; Guo, XW; Wang, XS; Zhao, Q; Bao, XH; Han, XW; Lin, LW |
| 刊名 | applied catalysis a-general
 |
| 出版日期 | 1999-09-06 |
| 卷号 | 185期号:1页码:11-18 |
| 关键词 | titanium silicalite TS-1 template effect epoxidation TPABr |
| 英文摘要 | titanium silicalites have been synthesized in the tpabr+ammonia, tpabr+hexanediamine, tpabr+ethylenediamine, tpabr+diethylamine, tpabr+teaoh, tpabr+n-butylamine, tpabr+tbaoh and tbaoh+n-butylamine systems. as-synthesized titanium silicalites were characterized by xrd, ir and c-13 cp mas nmr. catalytic performance in epoxidation of propylene and template effect was investigated. it has been shown that both tpabr and tbaoh serve as templating agent in tpabr+tbaoh system. but in other systems, when there is enough tpabr, organic amines or ammoniums only act as the bases. teaoh or n-butylamine can take the role of template when less tpabr is added. it indicates that the ability of organic amines or ammoniums to direct the pentasil structure decreases as follows: tpa(+)>tba(+)>tea(+)>n-butylamine. catalysts exhibiting good performance in epoxidation of propylene can be attained using tpabr as the template and ammonia, n-butylamine, diethylamine, hexanediamine or tbaoh as bases. (c) 1999 elsevier science b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; life sciences & biomedicine |
| 类目[WOS] | chemistry, physical ; environmental sciences |
| 研究领域[WOS] | chemistry ; environmental sciences & ecology |
| 关键词[WOS] | ts-1 ; crystallization ; zeolites |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000081732400002 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/86423]  |
| 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.Dalian Univ Technol, Lab Comprehens Utilizat Carbonaceous Resources, Dalian 116012, 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 | Li, G,Guo, XW,Wang, XS,et al. Synthesis of titanium silicalites in different template systems and their catalytic performance[J]. applied catalysis a-general,1999,185(1):11-18. |
| APA | Li, G.,Guo, XW.,Wang, XS.,Zhao, Q.,Bao, XH.,...&Lin, LW.(1999).Synthesis of titanium silicalites in different template systems and their catalytic performance.applied catalysis a-general,185(1),11-18. |
| MLA | Li, G,et al."Synthesis of titanium silicalites in different template systems and their catalytic performance".applied catalysis a-general 185.1(1999):11-18. |
入库方式： OAI收割
来源：大连化学物理研究所
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