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Preparation and Characterization of Magnetoplumbite Oxides CaNiyAl12-yO19-δ
Xu Zhanlin,Liu Yan,Li Wenxing,Bi Yingli,Zhen Kaiji
Author NameAffiliation
Xu Zhanlin Department of Chemistry,Jilin University,Changchun 130023 
Liu Yan Department of Chemistry,Jilin University,Changchun 130023 
Li Wenxing Department of Chemistry,Jilin University,Changchun 130023 
Bi Yingli Department of Chemistry,Jilin University,Changchun 130023 
Zhen Kaiji Department of Chemistry,Jilin University,Changchun 130023 
Abstract:
A series of magnetoplumbite oxides CaNiyAl12-yO19-δ(y=0.3,0.6,0.9,1.0)were prepared and characterized using XRD,XPS,TPR and TGA techniques.The results showed that the series of oxides CaNiyAl12-yO19-δexhibited almost the same crystal structure and similar reduction stability.A pure magnetoplumbite oxidesCaNiyAl12-yO19-δ phase could be formed only when y value is at 0
Key words:  Magnetoplumbite oxides CaNiyAl12-yO19-*,Methane,CO2-reforming,Synthesisgas
FundProject:国家自然科学基金资助课题(批准号:29973012)
磁铅石型复合氧化物CaNiyAl12-yO19-δ的制备和性能表征
徐占林,刘延,李文兴,毕颖丽,甄开吉
摘要:
制备了一系列磁铅石型复合氧化物CaNiyAl12-Yo19-δy=0.3,0.6,0.9,1.0),并用XRD、XPS、TPR和TGA技术对其结构和性能进行了表征。结果表明,该系列复合氧化物具有相同的晶体结构和相似的还原稳定性。当Ni调变量既0
关键词:  磁铅石型复合氧化物CaNiyAl12-yO19-*  甲烷;二氧化碳重整;合成气
DOI:10.1088/1674-0068/13/3/375-379
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