| 提高工业废水中矿物油测定结果准确度的方法探讨 |
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| 引用本文： | 李亚治.提高工业废水中矿物油测定结果准确度的方法探讨[J].环境工程,2000,18(2):53-55. |
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| 作者姓名： | 李亚治 |
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| 作者单位： | 福建省漳州市环境保护监测站,漳州363000 |
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| 摘 要： | 工业废水中矿物油监测分析存在着水样代表性、稀释误差和标准油品差异等多种因素 ,影响测定结果的准确度。本文就紫外法测定工业废水中矿物油含量的影响因素进行了分析探讨 ,提出提高该项目测定结果准确度的方法。
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| 关 键 词： | 矿物油 紫外分光光度法 准确度 |
DISCUSSION ON METHOD OF RAISING PRECISENESS OF DETERMINING MINERAL OIL IN INDUSTRIAL WASTEWATER |
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| Li Yazhi.DISCUSSION ON METHOD OF RAISING PRECISENESS OF DETERMINING MINERAL OIL IN INDUSTRIAL WASTEWATER[J].Environmental Engineering,2000,18(2):53-55. |
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| Authors: | Li Yazhi |
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| Abstract: | For monitoring the mineral oil in an industrial wastewater, the preciseness of the determination was effected by the water sample representalion, standard oil difference, dilution error etc. In this paper, a discussion on all the affecting factors of determining mineral oil in the industrial wastewater by ultraviolet spectrophotometric methcd was conducted. The methods to raise the preciseness of the determination were put forward. |
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| Keywords: | mineral oil ultraviolet spectrophotometry and preciseness |
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