| 钒铁中硅、锰、磷连续测定分析方法研讨 |
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| 引用本文： | 黄海燕.钒铁中硅、锰、磷连续测定分析方法研讨[J].邵阳学院学报(自然科学版),2001,14(2):119-120. |
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| 作者姓名： | 黄海燕 |
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| 作者单位： | 邵阳师专化学系; |
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| 摘 要： | 试样用硝酸、过硫酸铵、亚硫酸钠，加热溶解.详述了分析方法操作过程及所需试剂配制.利用光度分析连续测定钒铁中硅、锰、磷.
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| 关 键 词： | 钒铁 硅 锰 磷 连续测定 |
| 文章编号： | 1009-2439(2001)02-0119-02 |
| 修稿时间： | 2001年1月15日 |
A Research and Didcussion on Analysis Method of Continual Determination of the Content of Silicon, Manganese and Phosphorus in Ferro-vanadium |
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| HUANG Hai-yan.A Research and Didcussion on Analysis Method of Continual Determination of the Content of Silicon, Manganese and Phosphorus in Ferro-vanadium[J].Journal of Shaoyang University:Science and Technology,2001,14(2):119-120. |
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| Authors: | HUANG Hai-yan |
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| Abstract: | The test specimen is dissolved by the HNO3 、( NH4 )2S2O8、Na2SO3 and heating . We detailed the operation process on analysis method and made necessary reagent . By means of the spectrophotometric analysis , we determined the content of silicon , manganese and phosphorus in the ferro-vanadium. |
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