个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职:盘锦校区管委会副主任兼教学与科研工作部部长
性别:男
毕业院校:大连理工大学
学位:博士
所在单位:化工学院
学科:工业催化. 物理化学
办公地点:化工实验楼B427
联系方式:18641143913
电子邮箱:guoxw@dlut.edu.cn
钛硅分子筛TS-1的合成、表征及催化性能
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论文类型:期刊论文
发表时间:2001-01-29
发表刊物:催化学报
收录刊物:SCIE、PKU、CSCD
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