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个人信息Personal Information
副教授
博士生导师
硕士生导师
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：应用化学. 精细化工. 工业催化
办公地点：西部校区化工实验楼E座502
联系方式：13591389281
电子邮箱：zeming@dlut.edu.cn
Carbon Supported Pd Nanocrystals as High Efficient Catalyst for Regioselective Hydrogenation of p-Phenylphenol to p-Cyclohexylphenol
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论文类型：期刊论文
发表时间：2012-11-01
发表刊物：CATALYSIS LETTERS
收录刊物：SCIE、EI、Scopus
卷号：142
期号：11
页面范围：1321-1329
ISSN号：1011-372X
关键字：Regioselective hydrogenation; Support effect; Pd nanocrystal; p-Phenylphenol; p-Cyclohexylphenol
摘要：A series of Pd based nanocrystals were used to catalyze regioselective hydrogenation of p-phenylphenol (p-PP) to p-cyclohexylphenol (p-CP). The polar solvents such as THF, methanol and ethanol offered much higher selectivity to p-CP than nonpolar solvent. Concerning the effect of supports, the active carbon supported Pd nanocrystals show the best performance probably due to its hydrophobicity and high surface area. The best result with high selectivity (89.1 %) was obtained by using Pd/active carbon as catalyst when p-PP was 100 % converted.