Chinese Journal of Catalysis ›› 2013, Vol. 34 ›› Issue (2): 379-384.DOI: 10.3724/SP.J.1088.2013.20857

• Research papers • Previous Articles     Next Articles

Catalytic performance of mesoporous material supported bimetallic carbide Ni-b-Mo2C/SBA-16 catalyst for CH4/CO2 reforming to syngas

Naomohana, FU Xiaojuanb, LEI Yanqiua, SU Haiquana,b,*   

  1. aCollege of Life Science, Inner Mongolia University, Hohhot 010021, Inner Mongolia, China; bInner Mongolia Key Laboratory of Coal Chemistry, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, Inner Mongolia, China
  • Received:2012-10-30 Revised:2012-10-30 Online:2013-02-05 Published:2013-02-05

Abstract: Mesoporous molecular sieve SBA-16 supported bimetallic carbide catalyst Ni-b-Mo2C/SBA-16 was prepared using the impregnation and thermal decomposition method. N2 adsorption-desorption isotherms, powder X-ray diffraction, and transmission electron microscopy measurements show that the active components were uniformly dispersed on the support, and the catalyst still remained ordered mesoporous structure of SBA-16. Catalytic performance measurements show that the catalyst exhibited higher conversion rate of CH4, CO2, and selectivity of CO, H2, and remarkable anti-coke effect.

Key words: methane, carbon dioxide, reforming, molybdenum carbide, nickel, mesoporous molecular sieve SBA-16, syngas, anti-coke