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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
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Highly efficient conversion of biomass-derived levulinic acid into gamma-valerolactone over Ni/MgO catalyst
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论文类型：期刊论文
发表时间：2015-08-12
发表刊物：RSC ADVANCES
收录刊物：SCIE、EI、Scopus
卷号：5
期号：88
页面范围：72037-72045
ISSN号：2046-2069
摘要：Hydrogenation of levulinic acid (LA) was investigated with several supported Ni catalysts for the production of gamma-valerolactone (GVL). The catalysts have been characterized with different techniques (XRD, N-2 adsorption-desorption, TPR, ICP-AES, TEM). Under optimal reaction conditions of 150 degrees C, 1.0 MPa and 20 mL i-PrOH for 2 h, the highest selectivity (93.3%) of GVL was obtained. The productivity reached 0.32 mol(GVL) g(metal)(-1) h(-1), which was highest compared with all reported Ni-based catalysts.