分享好友 知识库首页 频道列表

Alkaline earth / rare earth lean NOx catalyst

2025-06-19 02:373890下载
文件类型：PDF文档
文件大小：596K
A catalyst for treating an exhaust gas stream comprising a NOx occluding catalyst structure having an outer layer comprising an alkaline earth component and a rare earth component.


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0