EXHAUST GAS PURIFYING CATALYST AND METHOD FOR PURIFYING EXHAUST GAS
摘要
<p>An exhaust gas purifying catalyst has a catalytic component including copper, ZSM-5, and β 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.</p>
申请公布号
EP1579911(A1)
申请公布日期
2005.09.28
申请号
EP20030772855
申请日期
2003.11.18
申请人
ICT CO., LTD.;INTERNATIONAL CATALYST TECHNOLOGY, INC.
