| 熔融X射线荧光光谱法测定高炉返粉组份 |
| |
| 引用本文： | 王曼娟,刘琰,戴国宣,李永武,方利红.熔融X射线荧光光谱法测定高炉返粉组份[J].中国无机分析化学,2014,4(1):60-62. |
| |
| 作者姓名： | 王曼娟 刘琰 戴国宣 李永武 方利红 |
| |
| 作者单位： | 马钢检测中心理化检验一站，安徽 马鞍山 243000;马钢检测中心理化检验一站，安徽 马鞍山 243000;马钢检测中心理化检验一站，安徽 马鞍山 243000;马钢检测中心理化检验一站，安徽 马鞍山 243000;马钢检测中心理化检验一站，安徽 马鞍山 243000 |
| |
| 摘 要： | 建立了X射线荧光光谱法测定高炉返粉中化学成分的方法,采用高温熔融法将试样制成玻璃状体,消除了基体干扰;通过对熔样条件、干扰元素、仪器参数、工作曲线拟合方式等方面进行实验研究,确定了最佳分析条件,实现了高炉返粉中主要成分SiO2等8种成分的同时测定,方法具有准确度高、同时测定多元素、分析速度快等特点。
|
| 关 键 词： | X射线荧光光谱法 高炉返粉 多组分的测定 |
| 收稿时间： | 2013/9/16 0:00:00 |
| 修稿时间： | 1/9/2014 12:00:00 AM |
X-ray fluorescence spectrometry determination of blast furnace molten powder components |
| |
| WANG Man-juan,HIU Yan,DAI Guo-xuan,LI Yong-wu and FANG Li-hong.X-ray fluorescence spectrometry determination of blast furnace molten powder components[J].Chinese Journal of Inorganic Analytical Chemistry,2014,4(1):60-62. |
| |
| Authors: | WANG Man-juan HIU Yan DAI Guo-xuan LI Yong-wu and FANG Li-hong |
| |
| Institution: | (NO. 1 Station of Physical＆Chemical Inspection, Testing; Center of Ma Steel Corporation, Maanshan, Anhui 243000,China) |
| |
| Abstract: | By X-ray fluorescence spectrometry, the chemical composition of the blast furnace returned powder were determined. The samples were made into vitreous bodies by the high temperature melting method and thus eliminate matrix interference. After sample melting condition, interference elements, instrument parameters, the way of curve fitting of working curve were experimentally investigated, the optimum analysis conditions are determined. Eight main ingredients in blast furnace returned powder including SiO2 were simultaneously determined. The method established in this paper has characteristics of high accuracy, fast speed and simultaneous determination, etc. |
| |
| Keywords: | X-ray fluorescence spectrometry the blast furnace return fines the determination of multicomponent |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《中国无机分析化学》浏览原始摘要信息 |
| 点击此处可从《中国无机分析化学》下载免费的PDF全文 |
|
