caa a22 4500 445388501 CHVBK 20180317143039.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s11144-011-0371-7 doi (NATIONALLICENCE)springer-10.1007/s11144-011-0371-7 The role of CeO2-ZrO2 distribution on the Ni/MgAl2O4 catalyst during the combined steam and CO2 reforming of methane [Elektronische Daten] [Jong Bae, A Kim, Seung-Chan Baek, Ki-Won Jun] The effect of the distribution of CeO2-ZrO2 on Ni/MgAl2O4 catalyst on the catalytic performance during the combined steam and carbon dioxide reforming of CH4 (CSCR) was investigatedon two different catalysts prepared using a sequential impregnation and co-precipitation of Ni and CeO2-ZrO2 components. The CeO2-ZrO2 plays an important role in the CO2 conversion by enhancing a facile activation of CO2 with an adjacent contact with nickel crystallites. The CSCR catalysts prepared by the co-precipitation of nickel and CeO2-ZrO2 on MgAl2O4 support shows a catalytic activity superior to the catalyst prepared by sequential impregnation of nickel on the MgAl2O4 support with CeO2-ZrO2 due to the homogeneous distribution of CeO2-ZrO2 with the formation of small nickel crystallites and a large amount of active sites for CO2 adsorption. Akadémiai Kiadó, Budapest, Hungary, 2011 Steam and CO2 reforming of methane nationallicence CeO2-ZrO2 nationallicence Nickel nationallicence MgAl2O4 nationallicence Sequential impregnation nationallicence Co-precipitation nationallicence Bae Jong School of Chemical Engineering, Sungkyunkwan University (SKKU), 440-746, Suwon, Kyonggi-do, Republic of Korea aut Kim A. School of Chemical Engineering, Sungkyunkwan University (SKKU), 440-746, Suwon, Kyonggi-do, Republic of Korea aut Baek Seung-Chan Petroleum Displacement Technology Research Center, Korea Research Institute of Chemical Technology (KRICT), Sinse Ongno 19, Yuseong, P.O. Box 107, 305-600, Daejeon, Republic of Korea aut Jun Ki-Won Petroleum Displacement Technology Research Center, Korea Research Institute of Chemical Technology (KRICT), Sinse Ongno 19, Yuseong, P.O. Box 107, 305-600, Daejeon, Republic of Korea aut Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 104/2(2011-12-01), 377-388 1878-5190 104:2<377 2011 104 11144 https://doi.org/10.1007/s11144-011-0371-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11144-011-0371-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bae Jong School of Chemical Engineering, Sungkyunkwan University (SKKU), 440-746, Suwon, Kyonggi-do, Republic of Korea aut NATIONALLICENCE 700 1- Kim A. School of Chemical Engineering, Sungkyunkwan University (SKKU), 440-746, Suwon, Kyonggi-do, Republic of Korea aut NATIONALLICENCE 700 1- Baek Seung-Chan Petroleum Displacement Technology Research Center, Korea Research Institute of Chemical Technology (KRICT), Sinse Ongno 19, Yuseong, P.O. Box 107, 305-600, Daejeon, Republic of Korea aut NATIONALLICENCE 700 1- Jun Ki-Won Petroleum Displacement Technology Research Center, Korea Research Institute of Chemical Technology (KRICT), Sinse Ongno 19, Yuseong, P.O. Box 107, 305-600, Daejeon, Republic of Korea aut NATIONALLICENCE 773 0- Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 104/2(2011-12-01), 377-388 1878-5190 104:2<377 2011 104 11144 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer