摘要
本文介绍了Pt、Ru、Au和Ag为活性元素的贵金属催化剂的研究现状,说明贵金属催化剂在柴油车尾气中颗粒物净化中具有一定的抗硫抗水性能,可在柴油车尾气的实际中应用而不存在催化剂中毒现象。
Research about a series of noble metal catalysts, such as platinum, ruthenium, gold and silver, have been introduced. Noble metal catalysts could be used in clean-up of soot in diesel exhaust for its resistance to sulfur and water and no catalysts deactivation.
出处
《环境与可持续发展》
2016年第4期96-97,共2页
Environment and Sustainable Development
关键词
贵金属
炭黑颗粒
钌
铂
金
Noble metal
soot
ruthenium
platinum
gold
