摘要
三效催化净化器用于治理汽车尾气,可同时净化CO、HC、和NO_x三种污染物。文章介绍了三效催化净化器的结构和工作原理,分析了其市场前景,认为稀土型三效催化净化器具有较好的性能价格比,市场前景可观。
Tri-effect purifier can purify CO, HC, and NO_x pollutants at the same time when use in administering vehicle emission. The article introduces the structure, principle and market foreground of the purifier. The Lanthanide Tri - effect purifier is regarded as to heve good ratio of capability to price and obvious market foreground.
出处
《广州环境科学》
2001年第2期14-16,共3页
Guangzhou Environmental Science
关键词
汽车尾气
三效催化净化器
稀土型
应用
vehicle emission
tri - effect purifer
Lanthanide tri - effect purifier
application
