摘要
研究了氯离子对Pd/La-Ce-Al汽车尾气净化催化剂氧化性能的影响。结果表明:氯离子在Pd/La-Ce-Al催化剂中的存在降低了催化剂对CO和C3H8的氧化活性。
The oxidative performance of Pd/La-Ce-Al automobile exhaust catalyst caused by chloride concentration was studied. It was found that oxidative activities of CO and C3Hs were reduced when chloride ion was added to Pd/La-Ce-Al catalyst.
出处
《江西科学》
2008年第6期876-879,共4页
Jiangxi Science
基金
国家863基金资助项目(863-715-003-0130)
关键词
氯离子
钯
汽车尾气
催化剂
Chloride ion ,Palladium, Automotive emission, Catalyst
