氧化铈对吸热玻璃性能的影响  

Effects of CeO_2 on the Properties of Heat-absorbing Glass

作　　者：邵明迪[1] 李梅[1] 柳召刚[1] 张晓伟[1] 闫淑君[1] 

机构地区：[1]内蒙古科技大学材料与冶金学院内蒙古自治区稀土现代冶金新技术与应用重点实验室,内蒙古包头014010

出　　处：《稀土》2012年第4期19-22,共4页Chinese Rare Earths

基　　金：国家杰出青年基金资助项目(51045216);科技人员服务企业行动资助项目(2009GJA40035)

摘　　要：研究了在一种浮法吸热玻璃配方中掺杂CeO2对玻璃的紫外线屏蔽能力和澄清效果的影响,分析了其紫外线吸收机制。实验表明,紫外线屏蔽能力与CeO2掺入量有明显的依赖关系,随着掺入量的增加,紫外线的透过率呈降低趋势。与此同时,CeO2的添加对玻璃的澄清效果和防红外能力也有一定的影响。A heat-absorbing float glass was used as basic components in this paper.A certain amount of CeO2 was added into the glass component to study its UV-shielding ability and clarifying capability,and mechanism of ultraviolet absorption was studied.The experimental results showed that there is a strong relationship between UV-shielding ability and the quantities of CeO2.The trend of the UV transmittance was down with quantities of CeO2 increasing.Meanwhile,there are also certain influences of CeO2 on clarifying capacity and anti-infrared capabilities of glass.

关 键 词：氧化铈 吸热玻璃 抗紫外 稀土 

分 类 号：TQ171.4[化学工程—玻璃工业] O614.33[化学工程—硅酸盐工业]