Selective adsorption and concentration of NO in microcage of Fe(II) ion-exchanged zeolite A
Introduction Nitric oxide, NO, is the last one of which we should consider elimination from exhausts of not only gasoline- but also diesel-engine equipped automobiles, to meet recent, restrict legislations all over the world. Selective catalytic reduction (SCR) by use of urea is currently the most promising method to remove NO, where NO oxidation to more reactive NO2 is facilitated because a fast SCR is attained by the mixture of NO and NO2. Storage and reduction of NO developed by Toyota, so-called NSR, also requires oxidation of NO to store it as NO2 on barium or other alkaline compounds installed along with platinum catalyst; therefore, a highly active catalyst for NO oxidation is required in any case.
Masaru Ogura Koutarou Kawakami
Institute of Industrial Science, The University of Tokyo, Tokyo, 153-8505, Japan
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
200-200
2010-09-12（万方平台首次上网日期，不代表论文的发表时间）