Effect of preparation method on halloysite supported cobalt catalysts for Fischer-Tropsch synthesis |
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| Authors: | Sufang Chen Jinlin Li Yuhua Zhang Daohong Zhang Junjiang Zhu |
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| Institution: | School of Chemistry and Chemical Engineering,Soochow University,Suzhou 215006,Jiangsu,China;2.Key Laboratory of Catalysis and Materials Science of the State Ethnic Af fairs Commission & Ministry of Education,South-Central University for Nationalities,Wuhan 430073,Hubei,China;3.Key Laboratory for Green Chemical Process of Ministry of Education,School of Chemical Engineering and Pharmacy,Wuhan Institute of Technology,Wuhan 430073,Hubei,China |
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| Abstract: | Novel cobalt Fischer-Tropsch synthesis(FTS) catalysts were prepared from natural halloysite nanotubes(HNT) by double-solvent and wetimpregnation methods,and characterized by TEM,XRD,TPR and N2 adsorption-desorption.Comparing with the catalyst prepared by wetimpregnation method,the catalyst prepared by double-solvent method reduces Co3O4 particle migration and agglomeration due to size-induced effect,thus showing higher catalytic activity for Fischer-Tropsch synthesis. |
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| Keywords: | Fischer-Tropsch synthesis halloysite nanotubes double-solvent method |
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