CeO2 Promoted Ni/Al2O3 Catalyst in Combined Steam and Carbon Dioxide Reforming of Methane for Gas to Liquid (GTL) Process
作者： Kee Young Koo , Hyun-Seog Roh , Un Ho Jung , Wang Lai Yoon
DOI: 10.1007/S10562-009-9867-4
关键词: Methane 、 Gas to liquids 、 Carbon dioxide reforming 、 Coke 、 Heterogeneous catalysis 、 Chemistry 、 Inorganic chemistry 、 Carbon dioxide 、 Catalysis 、 Syngas
摘要: The effect of ceria promotion over Ni/Al2O3 catalysts on the catalytic activity and coke formation was investigated in combined steam carbon dioxide reforming methane (CSCRM) to produce synthesis gas (H2/CO = 2) for liquid (GTL) process. Ce-promoted were prepared by co-impregnation method. It has been found that Ce catalyst is beneficial resistance. As a result, promoted with 6 wt% exhibits highest as well high resistance due improvement Ni dispersion oxygen storage capacity CeO2.
springer.com
elsevier.com
sci-hub.se 参考文章(30)
J.P. Marcq, G. Wrobel, M.P. Sohier, A. D'Huysser, J.P. Bonnelle, Hydrogenation catalysts based on nickel and rare earth oxides Applied Catalysis A: General. ,vol. 101, pp. 73- 93 ,(1993) , 10.1016/0926-860X(93)80139-H
Vasant R. Choudhary, Kartick C. Mondal, CO2 reforming of methane combined with steam reforming or partial oxidation of methane to syngas over NdCoO3 perovskite-type mixed metal-oxide catalyst Applied Energy. ,vol. 83, pp. 1024- 1032 ,(2006) , 10.1016/J.APENERGY.2005.09.008
J.R. Rostrupnielsen, J.H.B. Hansen, CO2-Reforming of Methane over Transition Metals Journal of Catalysis. ,vol. 144, pp. 38- 49 ,(1993) , 10.1006/JCAT.1993.1312
J Montoya, Methane reforming with CO2 over Ni/ZrO2–CeO2 catalysts prepared by sol–gel Catalysis Today. ,vol. 63, pp. 71- 85 ,(2000) , 10.1016/S0920-5861(00)00447-8
Ki-Won Jun, Hyun-Seog Roh, Komandur VR Chary, None, Structure and Catalytic Properties of Ceria-based Nickel Catalysts for CO2 Reforming of Methane Catalysis Surveys From Asia. ,vol. 11, pp. 97- 113 ,(2007) , 10.1007/S10563-007-9026-0
Hyun-Seog Roh, Yong Wang, David L. King, Alexandru Platon, Ya-Huei Chin, Low Temperature and H2 Selective Catalysts for Ethanol Steam Reforming Catalysis Letters. ,vol. 108, pp. 15- 19 ,(2006) , 10.1007/S10562-006-0021-2
Hyun-Seog Roh, H.S. Potdar, Ki-Won Jun, Carbon dioxide reforming of methane over co-precipitated Ni–CeO2, Ni–ZrO2 and Ni–Ce–ZrO2 catalysts Catalysis Today. ,vol. 93, pp. 39- 44 ,(2004) , 10.1016/J.CATTOD.2004.05.012
A KOH, L CHEN, W KEELEONG, B JOHNSON, T KHIMYAK, J LIN, Hydrogen or synthesis gas production via the partial oxidation of methane over supported nickel–cobalt catalysts International Journal of Hydrogen Energy. ,vol. 32, pp. 725- 730 ,(2007) , 10.1016/J.IJHYDENE.2006.08.002
Keiichi Tomishige, Yang-guang Chen, Kaoru Fujimoto, Studies on Carbon Deposition in CO2Reforming of CH4over Nickel–Magnesia Solid Solution Catalysts Journal of Catalysis. ,vol. 181, pp. 91- 103 ,(1999) , 10.1006/JCAT.1998.2286
Hyun-Seog Roh, H.S. Potdar, Ki-Won Jun, Jae-Woo Kim, Young-Sam Oh, Carbon dioxide reforming of methane over Ni incorporated into Ce–ZrO2 catalysts Applied Catalysis A-general. ,vol. 276, pp. 231- 239 ,(2004) , 10.1016/J.APCATA.2004.08.009