FN/MA-3 and FL/MA catalysts can be performed well under low steam/gas ratio and high space velocities conditions and have superior thermal stability and sulfur tolerance to the unsupported WGS catalysts.

• 负载型无铬高变催化剂FN/MA-3和FL/MA具有很高的催化活性，CO的转化率在400℃时都能达到95%25以上，350℃时达到80%25以上，在低汽/气和高空速条件下运行良好，和非负载型催化剂相比具有优越的耐热性能，具有一定的工业应用价值。