摘要
负载铂－钯催化剂上甲烷对一氧化氮的选择性还原朱波，罗孟飞，周仁贤，袁贤鑫（杭州大学催化研究所杭州３１００２８）关键词一氧化氮，选择性还原，甲烷，负载铂／钯催化剂ＮＯ＿ｘ（尤其是ＮＯ）是极难脱除的大气主要污染物之一，研究脱除方法是目前国际上环保化学的一...
The catalytic selective reduction of nitrogen monooxide by methane on γ-Al_2O_3and γAl_2O_3-ZSM-5 supported with Pt and Pd has been investigated. For catalysts supportedon γ-Al_2O_3 a higher activity and nitrogen selectivity appeared at 350～400℃, for catalystssupported on γ-Al_2O_3-ZSM-5 they appeared at 400～500℃. The bimetallic catalysts showedabetter catalytic activity than monometallic ones.
出处
《应用化学》
CAS
CSCD
北大核心
1995年第3期100-102,共3页
Chinese Journal of Applied Chemistry
基金
浙江省教委基金资助课题
关键词
一氧化氮
还原
甲烷
催化剂
铂
钯
nitrogen monooxide,selective reduction,methane, supported platinum/palladiumcatalyst
