程序升温还原

Synthesis and characterization of an environmental protection catalytic materials molybdenum nitride;

采用程序升温还原法制备氧化铝载体负载的氮化镍钼。

The measurements of the oxygen storage capacity (OSC) and temperature programmed reduction (TPR) were used to characterize the properties of the catalysts.

进行了三效催化活性的评价，程序升温还原（ TPR）表征和储氧量的测定。

WC catalyst was prepared by temperature-programmed reduction and was oxygen-modified on surface to do line evaluation.

采用程序升温还原法制备了WC 催化剂，在做了表面氧修饰后对其进行了原位评价。

The reduction and hydrogen sorption for these catalysts were instigated by means of combination of temperature-programmed reduction ( TPR) and temperature-resolved sorption ( TRS ) technique.

利用程序升温还原法（TPR）和定温吸附（TRS）相结合的技术来研究这些催化剂的还原情况和对氢的吸附情况。

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。