新型CO耐硫变换催化剂的性能及工业应用

Performance and Industrial Application of New Sulfur tolerant Shift Catalyst

采用ＴＰＳ和ＴＰＲ技术对ＱＣＳ－０１催化剂的硫化性能和还原性能进行了研究；在８．０ＭＰａ的压力下，对其活性进行了测定及工业应用。试验结果及工业应用均表明：耐硫变换催化剂ＱＣＳ－０１的变换活性高，特别是低温变换活性和在低硫化氢浓度下的活性明显优于典型的工业钴钼耐硫变换催化剂。

Performance and industrial application of QCS 01 catalyst were described in this paper.Performance of sulfuration and reduction was detected by techniques of TPS and TPR.The activity was detected in an ordinary tubular experiment reacter (45×5×1000mm stainless steel tube)under the pressure of 8.0MPa.The results from experiments and industrial application show that the sulfur tolerant shift catalyst QCS 01 has high shift activity, especially in low temperature and/or low sulfur concentration,its shift activity surpassed that of general commercial mid temperture sulfur tolerant shift catalyst.Its low temperature activity is the same with one of the potassium contained low temperature sulfur tolerant shift catalyst.