采用程序升温还原(TPR)、氢的化学吸附和NH_3的程序升温脱附(NH3 -TPD)对催化剂进行了表征。
The catalyst is characterized by temperature programmed reduction (TPR), H_2 chemisorption and ammonia temperature programmed desorption (NH3-TPD).
采用程序升温还原(TPR)、氢的化学吸附和NH_3的程序升温脱附(NH3 -TPD)对催化剂进行了表征。
The catalyst is characterized by temperature programmed reduction (TPR), H_2 chemisorption and ammonia temperature programmed desorption (NH3-TPD).
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