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Effect of Calcination Temperature on Structure and O2 Desorption Properties of CexPr1-xO2-δ Mixed Oxides Wang Zhan1,Zhao Pengying1,Bu Yafan1,Yan Zonglan1,Shi Jun1 (1.Department of Basic Science... increased as increasing the calcined temperature. But the increased value of Ce0.9Pr0.1O2-δ and Ce0.5Pr0.5O2-δ is smaller than single CeO2 and Pr6O11 obviously. It reveals that the insertion of Pr......
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prepared by low temperature combustion process.Special attention was paid to the influence of the glycine/metal ratio and calcination temperature on the powders phase structure, morphology and particle... by the spongy and form-like microstructure of the powders.Organic agent may be gradually eliminated by high temperature calcination process. Key words:low temperature combustion; Nd-doped ceria; glycine/metal......
compounded with WO3 were prepared via a modified hydrolysis process and the 2% WO3-TiO2 catalysts with different oxygen vacancies were obtained by calcination at 873 K in H2 atmosphere. The catalysts... is 667 ?mol/(L·h). Key words: TiO2; oxygen vacancies; photocatalyst; calcination  ......
Microstructure,magnetic properties of hexagonal barium ferrite powder based on calcination temperature and holding timeSi-Yun Shen1,Hui Zheng1,Peng Zheng1,Qiong Wu2,Jiang-Xia Deng1,Zhi-Hua...="ChDivSummary">In this paper,single-phase and fine-grain hexagonal barium ferrite powder was prepared based on the optimal calcination condition.The influence of calcination conditions including temperature......
Influence of calcination temperature on selective catalytic reduction of NOx with NH3 over CeO2-ZrO2-WO3 catalyst李军燕1,宋忠贤1,宁平1,张秋林1,刘昕1,李昊1,黄真真21. Faculty of Environmental Science and Engineering... for the selective catalytic reduction(SCR) of NO with NH3 were prepared by hydrothermal method. The influence of calcination temperature on the catalytic activity, microstructure, surface acidity and redox......
Influence of calcination temperature on selective catalytic reduction of NOx with NH3 over CeO2-ZrO2-WO3 catalyst李军燕1,宋忠贤1,宁平1,张秋林1,刘昕1,李昊1,黄真真21. Faculty of Environmental Science and Engineering... for the selective catalytic reduction(SCR) of NO with NH3 were prepared by hydrothermal method. The influence of calcination temperature on the catalytic activity, microstructure, surface acidity and redox......
Effect of calcination temperature on B-site vacancy content of La0.75Sr0.25Mn0.92△0.08O3-δ perovskiteDenghui Ji1,2,Shuling Wang3,Xingze Ge4,Xinju Xiao1,2,Liwei Wang1,2,Zhiwei Zeng1,2,Congmin... at different calcination temperatures using the sol-gel method. X-ray diffraction shows that as the calcination temperature(TCal) increases, the crystal particle diameter increases, but the B-site vacancy......
Effect of calcination temperature on B-site vacancy content of La0.75Sr0.25Mn0.92△0.08O3-δ perovskiteDenghui Ji1,2,Shuling Wang3,Xingze Ge4,Xinju Xiao1,2,Liwei Wang1,2,Zhiwei Zeng1,2,Congmin... at different calcination temperatures using the sol-gel method. X-ray diffraction shows that as the calcination temperature(TCal) increases, the crystal particle diameter increases, but the B-site vacancy......