The carbon species formed by the hydrogenation of adsorbed CO on the surface of Fe-Mn based catalysts were characterized with TPSR method.

• 采用程序升温表面反应(TPSR)方法,研究了F-T合成铁-锰系催化剂于不同条件下吸附CO后,在催化剂表面形成的不同加氢活性碳物种的形态和反应性。