共搜索到9325条信息,每页显示10条信息,共933页。用时:0小时0分0秒436毫秒
Promotional effect of CO pretreatment on CuO/CeO2 catalyst for catalytic reduction of NO by CO顾贤睿1,李昊1,刘礼晨1,汤常金1,高飞1,2,董林1,21. Key Laboratory of Mesoscopic Chemistry of MOE,School of Chemistry... diffraction(XRD),laser Raman spectroscopy(LRS),X-ray photoelectronic spectroscopy(XPS),temperature-programmed reduction(TPR),in situ Fourier transform infrared spectroscopy(FTIR) and NO+CO reaction.The results......
that the reduction peak appeared between 100-170 °C with the inducing of gold. The dependence of activity on the reduction peak temperature implied that ionic gold was catalytic activity component...Preparation of Au/CeO2 catalyst and its catalytic performance for HCHO oxidation Zhaorigetu1,LI Yanfeng2,JIA Meilin1,BAI Haifeng1,SHEN Yuenain3 (1.College of Chemistry & Environmental Science......
Ce-Mn mixed oxides supported on glass-fiber for low-temperature selective catalytic reduction of NO with NH3李乐,刁永发,刘鑫School of Environment Science and Engineering, Donghua University摘 要:catalytic reduction(SCR) of NO with ammonia. This brand-new technology could remove NO and particles matter from coal-fired flue gas. The surface properties......
Ce-Mn mixed oxides supported on glass-fiber for low-temperature selective catalytic reduction of NO with NH3李乐,刁永发,刘鑫School of Environment Science and Engineering, Donghua University摘 要:catalytic reduction(SCR) of NO with ammonia. This brand-new technology could remove NO and particles matter from coal-fired flue gas. The surface properties......
Thermal stability of Si-doped V2O5/WO3-TiO2 for selective catalytic reduction of NOx by NH3Xun-Zhe Shao,Hong-You Wang,Meng-Long Yuan,Jie Yang,Wang-Cheng Zhan,Li Wang,Yun Guo,Guan-Zhong Lu摘 要:The selective catalytic reduction of NOx with NH3(NH3-SCR) is a very effective technology to control the emission of NOx, and the thermal stability of NH3-SCR......
Modification of Cu/ZSM-5 catalyst with CeO2 for selective catalytic reduction of NOx with ammonia刘雪松1,2,吴晓东1,2,翁端1,21. Key Laboratory of Advanced Materials of Ministry of Education, School... and CeO2-modified Cu/ZSM-5 catalysts were prepared by a wetness impregnation method. The addition of CeO2 was found to enhance the NOx selective catalytic reduction(SCR) activity of the catalyst at low temperatures......
Modification of Cu/ZSM-5 catalyst with CeO2 for selective catalytic reduction of NOx with ammonia刘雪松1,2,吴晓东1,2,翁端1,21. Key Laboratory of Advanced Materials of Ministry of Education, School... and CeO2-modified Cu/ZSM-5 catalysts were prepared by a wetness impregnation method. The addition of CeO2 was found to enhance the NOx selective catalytic reduction(SCR) activity of the catalyst at low temperatures......
A novel catalyst of silicon cerium complex oxides for selective catalytic reduction of NO by NH3徐海涛1,沈岳松2,邵成华2,林福文2,祝社民2,丘泰21. School of Energy & Environment, Southeast University2. College..., CeO2/SiO2 loadings and Si/Ce molar ratio on the granular catalysts for NO selective catalytic reduction with ammonia (NH3-SCR) were studied. Results indicated that both CeO2/SiO2/ATS and CeO2/ATS......
A novel catalyst of silicon cerium complex oxides for selective catalytic reduction of NO by NH3徐海涛1,沈岳松2,邵成华2,林福文2,祝社民2,丘泰21. School of Energy & Environment, Southeast University2. College..., CeO2/SiO2 loadings and Si/Ce molar ratio on the granular catalysts for NO selective catalytic reduction with ammonia (NH3-SCR) were studied. Results indicated that both CeO2/SiO2/ATS and CeO2/ATS......
Effect of manganese and/or ceria loading on V2O5-MoO3/TiO2 NH3 selective catalytic reduction catalystDaojun Zhang1,Ziran Ma1,Baodong Wang1,Tao Zhu2,Duan Weng3,Xiaodong Wu3,Jingyun Chen1,Hongyan... O5-MoO3/TiO2 catalysts was investigated for selective catalytic reduction(SCR) of NOx by NH3.The manganese and/or ceria loaded V2 O5-MoO3/TiO2 catalysts we re prepared by the wetness impregnation......