| TiO2-BaO-SiO2系统高折射率玻璃微珠中ZnO含量的测定 |
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| 引用本文： | 舒灵秀,王友乐,赵洪义,倪晶晶.TiO2-BaO-SiO2系统高折射率玻璃微珠中ZnO含量的测定[J].中国玻璃,2020(1):3-5. |
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| 作者姓名： | 舒灵秀 王友乐 赵洪义 倪晶晶 |
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| 作者单位： | 浮法玻璃新技术国家重点实验室 |
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| 摘 要： | 本文阐述了一种新型的硅酸盐材料——高折射率玻璃微珠中ZnO含量的测定建立了一种化学分析方法,通过分离硅、钛、铝等主含量元素,用EDTAD滴定法滴定ZnO的含量,同时通过加标回收试验验证该方法的准确度和精密度。
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| 关 键 词： | 高折射率玻璃微珠 ZnO含量 EDTA滴定法 加标回收试验 |
Determination of ZnO content in high refractive index glass beads of TiO2-BaO-SiO2 system |
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| Shu Linxiu,Wang Youle,Zhao Hongyi,Ni Jingjing.Determination of ZnO content in high refractive index glass beads of TiO2-BaO-SiO2 system[J].China Glass,2020(1):3-5. |
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| Authors: | Shu Linxiu Wang Youle Zhao Hongyi Ni Jingjing |
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| Affiliation: | (Key Laboratory of Advanced Technology for Float Glass,Bengbu Anhui 233000) |
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| Abstract: | This paper describes the determination of ZnO content in a new silicate material(high refractive index glass bead),and establishes a chemical analysis method.By separating the main content elements such as silicon,titanium and aluminum,the content of ZnO is titrated by EDTAD titration.At the same time,the accuracy and precision of the method are verified by the standard addition recovery test. |
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| Keywords: | High refractive index glass beads ZnO content EDTA titration standard addition recovery test |
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