Synthesis CeO2 on γ-Al2O3 support by Spray Pyrolysis

被引：0
|
作者：
Wang, Zhenfeng [1 ]
Wu, Wenyuan [1 ]
Bian, Xue [1 ]
Wu, Yongfu [1 ]
机构：
[1] Northeastern Univ, Sch Met & Mat, Shenyang 110004, Peoples R China
来源：
PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON CIVIL, ARCHITECTURAL AND HYDRAULIC ENGINEERING (ICCAHE 2016) | 2016年 / 95卷
关键词：
Spray pyrolysis; gamma-Al2O3; CeO2; support; LOW-TEMPERATURE; ALUMINA; OXIDATION;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In the process of spray pyrolysis, the pyrolysis temperature, particle residence time in the hot zone and so on impact of the product crystal form. Spray pyrolysis is used to synthesize CeO2 on gamma-Al2O3 support. The pyrolysis temperature is at a range of 900 similar to 1100., with a particle residence time in the hot zone for 2.6 similar to 3.0 second, the CeO2 on gamma-Al2O3 support was obtained. The analysis of measuring Cl concent, and characterized by X-ray diffraction (XRD), scanning electron microscopy SEM-EDS plane scan analysis, and laser particle size analysis.
引用
收藏
页码：62 / 66
页数：5
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