| 磷矿中七种金属元素的光谱法测定 |
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| 引用本文： | 陈名樑.磷矿中七种金属元素的光谱法测定[J].山西冶金,2004,27(1):36-37. |
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| 作者姓名： | 陈名樑 |
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| 作者单位： | 山西工程职业技术学院 |
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| 摘 要： | 研究了磷矿样品中7种金属元素锰、钴、镍，锌、铬、钼及铋的分析方法，选择了灵敏度高干扰少的谱线，绘制出工作曲线，对样品进行了科学处理，不必进行化学分离即可对七种元素同时测定，经合成样分析、回收实验及样品测定，证明此方法精确可靠，其回收率在98％-102％之间。
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| 关 键 词： | 磷矿 金属元素 灵敏度 光谱法 含量测定 测微光度计 |
| 文章编号： | 1672-1152(2004)01-0036-02 |
| 修稿时间： | 2004年1月6日 |
Using Spectrometry to Determine Seven Kinds of Elements in Phosphorus Rock |
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| Chen MingliangShanxi Engineering Vocational College.Using Spectrometry to Determine Seven Kinds of Elements in Phosphorus Rock[J].Shanxi Metallurgy,2004,27(1):36-37. |
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| Authors: | Chen MingliangShanxi Engineering Vocational College |
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| Affiliation: | Chen MingliangShanxi Engineering Vocational College |
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| Abstract: | The analytical method of determination of seven kind of elements(Mn, Co, Ni, Zn, Cr, Mo, and Bi)has been studied in this paper. By choosing spectrolines with higher sensitivily and less disturbance, drawing working curve and dealing with samples scientifically, seven kind of elements can be determined without chemical seperation. The method is proved reliable by synthetic sample analysis, retrieving experiment and sample determination. The rate of retrieval is between 98 and 102 percent. |
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| Keywords: | spectrometry metal elements determine |
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