| 紫外分光光度法测定水中元素磷 |
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| 引用本文： | 马军.紫外分光光度法测定水中元素磷[J].中国环境监测,2001(3):36-39. |
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| 作者姓名： | 马军 |
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| 作者单位： | 南通市环境监测站, |
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| 摘 要： | 研究了元素磷在紫外光区的吸收光谱 ,建立了紫外分光光度法测定元素磷的分析方法。该方法不需酸化、氧化 ,可在萃取后直接比色测定 ,该方法还具有成本低 ,曲线线性好 ,灵敏度较高 ,准确度、精密度均好等特点 ,有推广价值
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| 关 键 词： | 元素磷 水质 紫外分光光度法 |
| 文章编号： | 1002-6002(2001)03-0036-03 |
| 修稿时间： | 2000年11月22 |
Determination of phosphorus in waters by ultraviolet spectrophotometry |
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| MA Jun.Determination of phosphorus in waters by ultraviolet spectrophotometry[J].Environmental Monitoring in China,2001(3):36-39. |
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| Authors: | MA Jun |
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| Abstract: | By study of Phosphorus' absorption spectrum in ultraviolet range,established the analitical method determing Phosphorus in waters by ultraviolet spectrophotometry.The method do not need acidulation and oxidation process,but directly doing spectroscopic measurement.It has some other advantages, low cost,good linea correlation,high sensitiveness and high accuracy.So the method is of value for further application. |
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| Keywords: | element phosphorus water quality ultraviolet spectrophotometry |
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