The desorption and reduction kinetics of hydrogen on catalyst XYF-5 for maleic anhydride hydrogenation have been studied by TPD and TPR.

• 采用程序升温脱附法(TPD)和程序升温还原法(TPR)研究了顺酐加氢催化剂XYF-5上的H_2脱附和还原反应动力学。