Under moderate conditions, the catalytic activity of the alkali metal promoted iron catalyst for ammonia synthesis, the Fe-AC-K system that we have investigated is about double that of the industrial iron catalyst. Th...Under moderate conditions, the catalytic activity of the alkali metal promoted iron catalyst for ammonia synthesis, the Fe-AC-K system that we have investigated is about double that of the industrial iron catalyst. This paper is a report on the study of the Fe-Ac-K system by the M(?)ssbauer spectroscopic method and of the findings obtained about its active site and structure.展开更多
基金supported by the National Natural Science Foundation of China(Nos.81273586,91029746,81202590)the Natural Science Foundation of Jiangsu Province ofChina(No.SBK201240817)the Fundamental Research Funds for the Central Universities(No.JKQ2011040)~~
文摘Under moderate conditions, the catalytic activity of the alkali metal promoted iron catalyst for ammonia synthesis, the Fe-AC-K system that we have investigated is about double that of the industrial iron catalyst. This paper is a report on the study of the Fe-Ac-K system by the M(?)ssbauer spectroscopic method and of the findings obtained about its active site and structure.