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Effect of Lanthanum on Catalytic Growth of Carbon Nanotubes from Methane over Nickel-Aluminum Catalyst JU Yan1,Rao Richuan1,Wei Renzhong1,Li Fengyi1 (1.Department of Chemistry, Nanchang University... La into Ni-A1 catalyst improves the catalytic lifetime and the yields of CNTs in the methane decomposition.Some characteristics of CNTs were investigated by TEM and XRD.The analyses show that CNTs......
J. Cent. South Univ. (2016) 23: 2139-2145 DOI: 10.1007/s11771-016-3270-2 TiO2 preparation by improved homogeneous precipitation and application in SCR catalyst YAO Jie(姚杰)1, 2, ZHONG Zhao-ping(仲兆平)2... for nano-TiO2 preparation, which was used as carrier material for the production of honeycomb selective catalytic reduction (SCR) catalyst. The influence rules of the two improved methods......
Performance of Pd/CeO_2-ZrO_2-Al_2O_3 catalyst for motorcycle ZHANG Xiaoyu1,GONG Maochu1,ZHAO Ming1,CHEN Shanhu1,CHEN Yaoqiang1 (1.Key Laboratory of Green Chemistry & Technology Ministry... temperature of Pd/CeO_2-ZrO_2-Al_2O_3 catalyst was lower than that of Pd/CeO_2-ZrO_2+Al_2O_3 catalyst whether they were fresh or aged catalysts. The Pd/CeO_2-ZrO_2-Al_2O_3 exhibited high three-way......
Effect of Fe2O3 Loading Amount on Catalytic Properties of Monolithic Fe2O3/Ce0.67Zr0.33O2-Al2O3 Catalyst for Methane Combustion Zhong Junbo1,Yan Shenghui1,Gong Maochu1,Wang Jianli1,Liu Zhimin1,Chen... being aged in water gas at 1273 K. When the loading amount of Fe2O3 was 8%( mass fraction), the catalyst held the highest activity, and the best temperature speciality and thermal stability. The complete......
Performance of Pd/CeO2-ZrO2-Al2O3 catalyst for motorcycle赵明,陈山虎,张晓玉,龚茂初,陈耀强Key Laboratory of Green Chemistry & Technology Ministry of Education,College of Chemistry,Sichuan University摘 要:catalyst was lower than......
Steam effects over Pd/Ce0.67Zr0.33O2 three-way catalyst王建强1,2,沈美庆1,3,王军1,王务林21. Key Laboratory for Green Chemical Technology of State Education Ministry,School of Chemical Engineering&Technology... operation conditions(GHSV,concentration,etc.) with a Pd/Ce0.67Zr0.33O2 catalyst supplying information on the CO and C3H8 oxidation reactions in feedstream formed by different reactant combinations.The......
Steam reforming of ethanol over Ni/Ce0.7Pr0.3O2 catalyst王红1,张丽娟2,袁木朝子2,徐婷玉2,刘源21. School of Chemical Engineering, Inner Mongolia University of Technology2. Tianjin Key Laboratory of Applied Catalysis... investigated. The catalysts were characterized by using temperature programmed reduction (TPR), X-ray diffraction (XRD) and thermal analysis techniques. 15 wt.%NiO/Ce0.7Pr0.3O2 catalyst was highly active......
Study of methane autothermal reforming catalyst倪长军1,2,潘立卫2,袁中山2,曹磊2,王树东21. University of Chinese Academy of Sciences2. Dalian Institute of Chemical Physics,Chinese Academy of Sciences摘 要:catalyst was 0.1%Rh/2.0%MgO/40%Ce0.5Zr0.5O2/Al2O3,which showed a highly......
Steam effects over Pd/Ce0.67Zr0.33O2 three-way catalyst王建强1,2,沈美庆1,3,王军1,王务林21. Key Laboratory for Green Chemical Technology of State Education Ministry,School of Chemical Engineering&Technology... operation conditions(GHSV,concentration,etc.) with a Pd/Ce0.67Zr0.33O2 catalyst supplying information on the CO and C3H8 oxidation reactions in feedstream formed by different reactant combinations.The......
Steam reforming of ethanol over Ni/Ce0.7Pr0.3O2 catalyst王红1,张丽娟2,袁木朝子2,徐婷玉2,刘源21. School of Chemical Engineering, Inner Mongolia University of Technology2. Tianjin Key Laboratory of Applied Catalysis... investigated. The catalysts were characterized by using temperature programmed reduction (TPR), X-ray diffraction (XRD) and thermal analysis techniques. 15 wt.%NiO/Ce0.7Pr0.3O2 catalyst was highly active......
