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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：中科院大连化学物理研究所
学位：博士
所在单位：化工学院
学科：工业催化
办公地点：西部校区化工实验楼B423
联系方式：gxiong@dlut.edu.cn
电子邮箱：gxiong@dlut.edu.cn
Synthesis of Nanosized AlKIT-1 Mesoporous Molecular Sieve and its Catalytic Performance for the Conversion of 1,2,4-Trimethylbenzene
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论文类型：期刊论文
发表时间：2011-08-01
发表刊物：CATALYSIS LETTERS
收录刊物：SCIE、EI
卷号：141
期号：8
页面范围：1136-1141
ISSN号：1011-372X
关键字：Nanosized AlKIT-1 mesoporous molecular sieve; Hydrothermal stability; 1,2,4-Trimethylbenzene
摘要：Nanosized mesoporous AlKIT-1 molecular sieve was hydrothermally synthesized in the absence of organic salts. The samples were characterized by X-ray diffraction, electron microscopy (TEM and SEM), N(2) adsorption isotherm, and NH(3)-TPD methods. The AlKIT-1 has a particle size of about 60-100 nm, and a three-dimensional network structure with average pore size of 2.7 nm. The sample exhibits good hydrothermal stability and catalytic performance for 1,2,4-trimethylbenzene, suggesting its promising applications in the conversion of large molecules.