Low-temperature performance of Pt/TiO2 and Pt/H-ZSM-5 for selective catalytic reduction of low concentration NO by C3H6
Introduction The selective catalytic reduction of NOx (SCR) which is recognized as a promising method of deNOx has received much attention due to its simplicity and high SCR efficiency. The SCR temperature for SCR is usually higher than 300℃, but in some situations such as road tunnel, underground parking lots and so on, the environmental temperature is quite low (always below 200 ℃) and NOx concentration is in low range as well. Therefore, it is necessary to develop novel catalysts which can work effectively for low concentration NOx at low temperature. Our previous research revealed that Pt/TiO2 worked effectively for low concentration NOx removing at a low temperature.
Xinyong Liu Zhixiang Zhang Zhi Jiang Wenfeng Shangguan
Research Center for Combustion and Environmental Technology, Shanghai Jiao Tong University, Shanghai, 200240, PR China
国际会议
6th International Conference on Environmental Catalysis(第六届国际环境催化大会 ICEC 2010)
北京
英文
445-445
2010-09-12（万方平台首次上网日期，不代表论文的发表时间）