以碳化钼为催化剂使NO2转化为NO

环境化学

以碳化钼为催化剂使NO2转化为NO

刘长林. 以碳化钼为催化剂使NO2转化为NO[J]. 环境化学, 1986, 5(6): 30-33.

引用本文:

刘长林. 以碳化钼为催化剂使NO2转化为NO[J]. 环境化学, 1986, 5(6): 30-33.

Liu Changlin. MOLYBDENUM CARBIDE AS CATALYST FOR CONVERSION OF NO2 TO NO[J]. Environmental Chemistry, 1986, 5(6): 30-33.

Citation:

Liu Changlin. MOLYBDENUM CARBIDE AS CATALYST FOR CONVERSION OF NO2 TO NO[J]. Environmental Chemistry, 1986, 5(6): 30-33.

MOLYBDENUM CARBIDE AS CATALYST FOR CONVERSION OF NO2 TO NO

摘要: 以碳化钼为活性成分的催化剂(Mo2C/C),在150℃下,可使空气中的NO2定量地转化为NO。经2000h的寿命试验,催化剂的转化活性没有下降;它具有低温活性好,使用寿命长,制配简单,价格低廉等优点。本文还对催化剂活性成分的失活原因进行了讨论。

Abstract: The conversion of NO2 to NO catalysed by Mo2C-C system with Mo2C as the active component has been studied. By using this catalyst system, NO2 in the air was found to be converted quantatively to NO at 150℃. The durability test showed no reduction in conversion activity of the catalyst within 2,000h. Experimental results also indicated that the catalyst has the advantages of good low temperature activity, ammonia resistance, and easy to prepare with low cost.The cause for deactivation of the catalyst is discussed.