摘要
新型的硫酸化NOx选择性催化还原(SCR)催化剂,由于对催化性能具有良好的促进作用以及强抗碱金属中毒特性等日益受到关注,成为SCR研究的热点。概述了硫酸化SCR催化剂的研究现状,详细介绍其制备方法、物化性能、催化特性以及反应机理,并对今后的研究方向作了展望。
Sulfated NOx selective catalytic reduction （SCR） catalyst has been paid much attention, due to its enhanced activity and selectivity, and high tolerance towards alkali poisoning. Latest researches in sulfated SCR catalyst, including preparation, physicochemical properties, catalytic properties and reaction mechanism, were reviewed.
出处
《工业催化》
CAS
2007年第3期20-24,共5页
Industrial Catalysis
关键词
硫酸化催化剂
选择性催化还原
氮氧化物处理
sulfated catalyst
selective catalytic reduction （SCR）
nitrogen oxides treatment
