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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
离子液体催化苯酚与叔丁醇烷基化反应
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发表时间：2022-10-06
发表刊物：石油学报 石油加工
期号：2
页面范围：216-221
ISSN号：1001-8719
摘要：The SO3 H-functionalized ionic liquid was successfully synthesized and thoroughly characterized, and its catalytic properties in the alkylation of phenol with tert-hutyl alcohol (TBA) were also investigated. The influences of reaction time(t), reaction temperature(T), reactant ratio (molar ratio of phenol to TBA), the amount and the recycle times of ionic liquid on the catalytic properties in the tert-butylation of phenol were studied. Under optimum reaction conditions of T=70°C, t=420 min, n(Phenol):n(TBA):n(IL)=1:1:1, the conversion of phenol and the selectivity to 2-tert-butyl-phenol (o-TBP) were 79.6% and 52.4%, respectively. No apparent loss of activity and selectivity of the ionic liquid were observed after its four recycles.
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