RESEARCH ON CATALYSTS OF ANTI-CARBON DEPOSITION FOR CH4 REFORMING WITH CO2

作     者：LI Wen-Ying FENG Jie XIE Ke-Chang(Institute of Coal Chemical Engineeing, Taiyuan University of TechnologyTaiyuan, Shanxi 030024) 

出 版 物：《Journal of Energy Chemistry》 (能源化学(英文版))

年 卷 期：1997年第4期

页      面：329-335页

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

主　　题：nickel catalyst carbon deposition CH4 reforming with CO2 rare earth oxide 

摘      要：Four kinds of rare earth oxides, lanthana, ceria, praseodmia andneodgmia are separately added to a nickel catalyst Ni/γ-A12O3) aspromoters. The formed nickel catalysts, NRL, NRC, NRP, NRN, have atypical structure of mezzanine that is unfit for carbon deposition on nickelcatalyst. They show higher selectivity with lower carbon deposition, whichcan be ascribed to high reforming the and low carbon formation rate.