caa a22 4500 445388811 CHVBK 20180317143040.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s11144-010-0262-3 doi (NATIONALLICENCE)springer-10.1007/s11144-010-0262-3 Influence of pore regularity on Fischer-Tropsch synthesis with Co/SiO2 Catalysts [Elektronische Daten] [Yuelun Wang, Bo Hou, Jiangang Chen, Yuhan Sun] The influence of pore regularity in Fischer-Tropsch synthesis over Co/SiO2 catalysts was investigated by using two series of silica with comparable pore sizes: mesoporous silica (SBA-15) and amorphous silica. It was found that cobalt dispersion was largely influenced by the support porous structure. The cobalt particles on mesoporous silica showed much more homogeneous size distribution and the increase of cobalt loadings did not result in a noticeable increase of Co3O4 particle size on SBA-15, while most of those on amorphous silica agglomerated into clusters. As a result, SBA-15 supported Co catalysts showed higher cobalt-time yield and C5+ selectivity in Fischer-Tropsch synthesis, particularly higher C12-18 fraction. However, the average particle size of Co3O4 supported on amorphous silica increased with the cobalt loadings, which led to lower cobalt-time yield and higher CH4 selectivity. Akadémiai Kiadó, Budapest, Hungary, 2010 Fischer-Tropsch synthesis nationallicence Cobalt nationallicence Mesoporous nationallicence Amorphous nationallicence Wang Yuelun State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, People's Republic of China aut Hou Bo State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, People's Republic of China aut Chen Jiangang State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, People's Republic of China aut Sun Yuhan State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, People's Republic of China aut Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 102/1(2011-02-01), 155-164 1878-5190 102:1<155 2011 102 11144 https://doi.org/10.1007/s11144-010-0262-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11144-010-0262-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wang Yuelun State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, People's Republic of China aut NATIONALLICENCE 700 1- Hou Bo State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, People's Republic of China aut NATIONALLICENCE 700 1- Chen Jiangang State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, People's Republic of China aut NATIONALLICENCE 700 1- Sun Yuhan State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, People's Republic of China aut NATIONALLICENCE 773 0- Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 102/1(2011-02-01), 155-164 1878-5190 102:1<155 2011 102 11144 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer