The activity of the catalysts for simultaneous removal of NOx and diesel soot particulates were examined in details using temperature programmed reaction(TPR) technique.

• 利用程序升温反应(TPR)技术,对催化剂应用于柴油机常规排放物中的碳微粒和氮氧化合物(NOx)的同时催化脱除性能进行了研究。