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个人信息Personal Information
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：化学工艺. 能源化工
办公地点：西校区化工实验楼C325,
详见 http://tcbc.dlut.edu.cn/
联系方式：13500797040, 详见 http://tcbc.dlut.edu.cn/
电子邮箱：spxu@dlut.edu.cn
Nickel supported on modified olivine catalysts for steam reforming of biomass gasification tar
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论文类型：期刊论文
发表时间：2010-01-25
发表刊物：CATALYSIS COMMUNICATIONS
收录刊物：SCIE、EI
卷号：11
期号：5
页面范围：383-386
ISSN号：1566-7367
关键字：Nickel catalyst; Steam reforming; Olivine; Tar; Biomass gasification
摘要：Nickel-on-modified olivine (Ni/MO) catalysts were developed for tar steam reforming in biomass gasification. The modified olivine (MO) was prepared by moulding olivine powder with calcium aluminate cement followed by calcination. The Ni/MO catalysts were prepared by wet impregnation. It was found that calcination temperature of Ni/MO catalyst significantly influenced its catalytic behavior. The Ni/MO catalyst calcined at 900 degrees C exhibited higher activity and better resistance to coking in steam reforming of benzene compared with the conventional Ni/olivine catalyst. This result was attributed to the modified pore structure of the MO and the moderate Ni-MO interaction. (C) 2009 Elsevier B.V. All rights reserved.