| 制备方法对双介孔钴基催化剂结构及其费-托反应性能的影响 |
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| 引用本文： | 王俊刚,李德宝,侯博,贾丽涛,贾利宏,孙志强,刘斌,郭金刚,任润厚,孙予罕.制备方法对双介孔钴基催化剂结构及其费-托反应性能的影响[J].催化学报,2011,32(2):368-373. |
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| 作者姓名： | 王俊刚 李德宝 侯博 贾丽涛 贾利宏 孙志强 刘斌 郭金刚 任润厚 孙予罕 |
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| 作者单位： | 王俊刚,贾利宏,WANG Jungang,JIA Lihong(中国科学院山西煤炭化学研究所煤转化国家重点实验室,山西太原030001;中国科学院研究生院,北京100049);李德宝,侯博,贾丽涛,LI Debao,HOU Bo,JIA Litao(中国科学院山西煤炭化学研究所煤转化国家重点实验室,山西太原,030001);孙志强,刘斌,SUN Zhiqiang,LIU Bin(山西潞安煤基合成油有限公司,山西屯留,046100);郭金刚,任润厚,GUO Jingang,REN Runhou(潞安(矿业)集团有限公司,山西长治,046204);孙予罕,SUN Yuhan(中国科学院山西煤炭化学研究所煤转化国家重点实验室,山西太原030001;中国科学院上海高等研究院,上海201203) |
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| 摘 要： | 以双介孔分布MCM-41分子筛为载体,采用等体积浸渍、氨水气相诱导水解和过量浸渍法制备了费-托合成钴摹催化剂,并考察了它们的孔结构、活性物种分布及费-托合成催化性能.结粜表明,采用等体积浸渍法和氨水气相诱导水解法制备的催化剂都保持了较好的双介孔特性,Co颗粒人部分位于分子筛的孔道内部.过量浸渍法和等体积浸渍法制备的催化...
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| 关 键 词： | 双介孔 MCM-41分子筛 制备方法 钻基催化剂 费-托合成 |
Influence of Preparation Methods on Catalytic Performance of Double Mesoporous Co-Based Catalysts for Fischer-Tropsch Synthesis |
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| WANG Jungang,LI Debao,HOU Bo,JIA Litao,JIA Lihong,SUN Zhiqiang,LIU Bin,GUO Jingang,REN Runhou,SUN Yuhan.Influence of Preparation Methods on Catalytic Performance of Double Mesoporous Co-Based Catalysts for Fischer-Tropsch Synthesis[J].Chinese Journal of Catalysis,2011,32(2):368-373. |
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| Authors: | WANG Jungang LI Debao HOU Bo JIA Litao JIA Lihong SUN Zhiqiang LIU Bin GUO Jingang REN Runhou SUN Yuhan |
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| Institution: | 1,5, 1State Key Laboratory of Coal Conversion,Institute of Coal Chemistry,Chinese Academy of Sciences,Taiyuan 030001,Shanxi,China 2Graduate University of Chinese Academy of Sciences,Beijing 100049,China 3Lu’an Coal to Synfuel Co.Ltd,Tunliu 046100,Shanxi,China 4Shanxi Lu’an(Mining) Group Co.Ltd,Changzhi,046204,Shanxi,China 5Shanghai Advanced Research Institute,Chinese Academy of Sciences,Shangha,201203,China |
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| Abstract: | A series of cobalt-based catalyst samples supported on double mesoporous MCM-41 for Fischer-Tropsch synthesis(FTS) were prepared using three methods,incipient-wetness impregnation(IWI),vapor-induced hydrolysis(VIH),and excessive impregnation(EI).The catalyst samples were characterized by N2 physisorption,X-ray diffraction(XRD),temperature-programmed reduction(H2-TPR) and Raman spectroscopy.The N2 physisorption results showed that the samples prepared by IWI and VIH retained the double mesoporous character,a... |
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| Keywords: | double mesoporous MCM-41 zeolite preparation method cobalt-based catalyst Fischer-Tropsch synthesis |
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