| 脉冲加热库仑滴定法测定二硼化钛中的氧 |
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| 引用本文： | 李锐.脉冲加热库仑滴定法测定二硼化钛中的氧[J].硬质合金,2008,25(4). |
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| 作者姓名： | 李锐 |
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| 作者单位： | 株洲硬质合金集团有限公司,湖南株洲,412000 |
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| 摘 要： | 采用脉冲加热库仑滴定法测定二硼化钛中的氧,研究了二硼化钛中氧量的测定条件,建立了分析方法,能准确、快速地测定二硼化钛中的氧含量,并能推广应用于金属陶瓷材料中氧含量的测定。与日本EMGA-620W氧氮分析仪红外法比较,证明本方法简便、可靠。
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| 关 键 词： | 脉冲加热 库仑滴定法 二硼化钛 氧 |
Pulse Heating Coulombic Titrimetry Determination of Oxygen in Titanium Diboride |
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| Li Rui.Pulse Heating Coulombic Titrimetry Determination of Oxygen in Titanium Diboride[J].Cemented Carbide,2008,25(4). |
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| Authors: | Li Rui |
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| Affiliation: | Li Rui(Zhuzhou Cemented Carbide Group Corp.Ltd,Zhuzhou Hunan,412000) |
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| Abstract: | The pulse heating coulombic titration was applied to the determination of oxygen in titanium diboride,the titrimetry was studied to determine amounts of oxygen in titanium diboride,the determine method was established.Oxygen content in titanium diboride can be measured correctly and rapidly by the method.It can also be used in measuring O content in metal ceramics.The method had been tested to simple and accurate compared to the Japan EMGA-620W oxygen nitrogen analyzer ultra red method. |
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| Keywords: | pulse heating coulombic titration titanium diboride oxygen |
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