%0 Journal Article %T Preparation and catalytic performance of MnOx/TiO2-ZrO2 catalysts used for the selective catalytic reduction of NO at low temperature
MnOx/TiO2-ZrO2催化剂的制备及低温催化还原NO的研究 %A ZHANG Y %A ong %A LI Huiyuan %A ZHU Shemin %A ZHANG Limin %A WANG Zhiliang %A SHEN ShubaoState Key Laboratory of Materials-oriented Chemical Engineering %A College of Material Science %A Engineering %A Nanjing University of Technology %A Nanjing Jiangsu Provincial Academy of Environmental Science %A Nanjing %A
张延东 %A 李慧远 %A 祝社民 %A 张利民 %A 王志良 %A 沈树宝 %J 环境科学学报 %D 2009 %I %X A series of TiO2-ZrO2 supported manganese oxide catalysts were prepared by an incipient wet impregnation method for the low temperature Selective Catalytic Reduction (SCR) of NO with NH3 as a reductant. The TiO2-ZrO2 mixed oxide support was prepared by coprecipitation. Nitrogen adsorption, XRD and TG-DSC were conducted to probe the microscopic properties of the catalysts. The results showed that MnO2 existed in a well-dispersed state at 5%.Mn on TiO2-ZrO2, but when the Mn loading was 10% and 15%, MnO2 exist... %K NO %K MnO2
TiO2-ZrO2复合氧化物 %K 低温选择性催化还原 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=06A2E0CF5D5E18F2B3DCD74E5752DD75&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=5A6705FDACED0BF9&eid=5957D6E0A50D26B5&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=0&reference_num=0