EXHAUST GAS PURIFYING CATALYST AND METHOD FOR PURIFYING EXHAUST GAS
摘要
An exhaust gas purifying catalyst has a catalytic component including copper, ZSM-5, and .beta. zeolite. This exhaust gas purifying catalyst reduces nitrogen oxides even from low temperature range and exhibits durability even under a thermal load of high temperature.
申请公布号
CA2506470(C)
申请公布日期
2010.10.26
申请号
CA20032506470
申请日期
2003.11.18
申请人
ICT CO., LTD.;INTERNATIONAL CATALYST TECHNOLOGY, INC.
