针对助剂对钴基催化剂的促进作用，介绍了近年来钴基催化剂助剂的研究进展。综述了助剂添加方式、助剂功能和助剂作用、详细分析了助剂对钴基催化剂的还原度、分散度、稳定性和费托反应性能的影响、重点讨论了助剂的结构作用、电子作用和协同作用，并对今后催化剂的研究提出了一些建议。

Focus on the promotive effect of promotors to cobalt-based catalysts,the research progress in promoters of cobalt-based catalysts for Fischer-Tropsch synthesis is reviewed.The adding mode of promoters,promotion functions and promotion effects are summarized.Influences of different promoters on cobalt-based catalysts' reducibility,dispersion,stability and catalytic performance in Fischer-Tropsch synthesis are analyzed.Discussion is emphasized on the structural effects,electronic effects,and synergistic effects of promoters.Some suggestions are proposed for future research of catalysts.

黄礼春(1983-),男,博士,高级工程师,研究方向为煤化工,0477-4853747,huanglichunno1@163.com