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Ce-Mo复合氧化物的制备和表征
Preparation and Characterization of Ce-Mo Complex Oxide
【摘要】 采用溶胶 -凝胶法 (Sol- gel)制备出Ce -Mo复合氧化物催化剂 并用DTA -TG、XRD、BET等测试手段 ,考察了制备条件对Ce -Mo复合氧化物的比表面积 ,晶相结构等性质的影响
【Abstract】 Ce-Mo complex oxide catalysts have been prepared by sol-gel method.The effect of preparation condition and thermal treatment condition on the morphological structure of the oxide particles have been studied by using DTA-TG,XRD,BET techniques.
【关键词】 Ce-Mo复合氧化物;
溶胶-凝胶法;
比表面积;
晶相结构;
【Key words】 Ce-Mo complex oxide; Sol-gel method; surface area; phase composition;
【Key words】 Ce-Mo complex oxide; Sol-gel method; surface area; phase composition;
- 【文献出处】 平顶山师专学报 ,JOURNAL OF PINGDINGSHAN TEACHERS’ COLLEGE , 编辑部邮箱 ,2000年02期
- 【分类号】O614.3
- 【下载频次】46