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| 水中化学耗氧量的快速测定法 | |
| 引用本文： | 鄂晓华 温洪旭. 水中化学耗氧量的快速测定法[J]. 环境保护科学, 1994, 20(3): 50-53 |
| 作者姓名： | 鄂晓华 温洪旭 |
| 作者单位： | 沈阳市东陵区环境保护局 |
| 摘 要： | 利用烘箱法测定水中的化学耗氧量是国内外在微量分析测定方法上较为先进的分析，优点是仪器、设备简便、操作简单、分析快速、节省大量化学试剂，可以大批量地进行试验．实验中不加入硫酸汞试剂，避免或减少了汞污染．方法的空白值较好，提高了实验的精密度和准确度，是一种易推广的方法 |
| 关 键 词： | 化学耗氧量，快速测定 |
THE RAPID DETECTING METHOD ON CHHEMICAL OXYGEN DEMANG OF WATER SAMPLE |
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| E xiaohua. THE RAPID DETECTING METHOD ON CHHEMICAL OXYGEN DEMANG OF WATER SAMPLE[J]. Environmental Protection Science, 1994, 20(3): 50-53 | |
| Authors: | E xiaohua |
| Abstract: | It is a more advanced way to use oven to detect the chemical organic compound contained in water-chemical oxygen demand in the microanalysis method in and out of country.The advantaues are on these aspects: the simple instrument and equipment easily operated,fast analysized as well as a lot of regents can be done.The regent mercury sulphate can be ignored in experiment,which gets rid of declines the mercurypollution. The black value of this method is better which improve the accurate degree and exact degree in experiment,and it is a easily expanded method. |
| Keywords: | Chemical Oxygen Demand Rapid Deteding Method. |
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