KINETIC STUDIES OF CATALYTIC OXIDATIVE COUPLING OF METHANE ON SERIES OF LiMO2 OXIDE

作     者：LIN Jun-Fan SHEN Cheng-Yu ZHANG Ye-Zhong Department of Chemistry, Nanjing University Nanjing, Jiangsu 210008 

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

年 卷 期：1993年第3期

页      面：258-261页

主　　题：Ni KINETIC STUDIES OF CATALYTIC OXIDATIVE COUPLING OF METHANE ON SERIES OF LiMO2 OXIDE OL 

摘      要：Using impregnation method, we synthesized several kinds of Li-doped transitionmetal oxide, LiMO2（M =Cr, Fe, Co, Ni, Zn and Al）, as catalysts for the oxidativecoupling of methane. We found that the Fe-50 catalyst with 50/50 molar ratio ofLi2O/Fe2O3, and Ni-20 with 20/80 molar ratio of Li2O/NiOxhad high activity. At800℃, the coversion of methane on Fe-50 was 43. 2%, C2yield was 21.5%. Ni-20 was a little less effective, the methane conversion and C2yield were 34% and14. 5% respectively.