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钛硅分子筛TS-1的合成、表征及催化性能

发表时间:2019-03-10
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论文类型:
期刊论文
第一作者:
张义华
通讯作者:
Zhang, YH (reprint author), Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China.
合写作者:
王祥生,郭新闻,刘松
发表时间:
2001-01-29
发表刊物:
催化学报
收录刊物:
SCIE、PKU、CSCD
文献类型:
J
卷号:
22
期号:
01
页面范围:
92-94
ISSN号:
0253-9837
关键字:
钛硅分子筛;钛酸四丁酯;四氯化钛;水热合成;丙烯;环氧化反应
摘要:
The synthesis of titanosilicalite has become a hotspot in the zeolite catalytic fields. In this paper, TS 1 zeolite samples were synthesized with tetrapropyl ammonium bromide as the template, with ammonia as the base source and with the mixture of titanium tetrachloride and tetrabutyl orthotitanate as the titanium source. The TS 1 samples have excellent catalytic performance in epoxidation of propylene with aqueous hydrogen peroxide. The samples were characterized by XRD and IR. The introduction of chlori
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