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研究了甲醇合成C207铜基催化剂硫化氢中毒本征失活动力学.研究表明,硫化氢分压增加,失活速率加快;温度升高,失活速率加快.本征失活速率方程为r_d=-da/dr=0.1474×10~(12)exp(-81128/R_gT)P_(H_2s~a)
The inactivation kinetics of hydrogen sulfide poisoning on methanol synthesis C207 copper - based catalyst was studied. The results showed that the partial pressure of hydrogen sulfide increased, the deactivation rate increased, and the deactivation rate increased with the increase of temperature. The intrinsic deactivation rate equation was r_d = - da / dr = 0.1474 × 10 ~ (12) exp (-81128 / R_gT) P_ (H_2s ~ a)