| 前处理方法对测汞结果影响分析 |
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| 作者姓名： | 宋益庆 |
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| 作者单位： | 齐齐哈尔市梅里斯区达斡尔族环境保护局; |
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| 摘 要： | 本文通过测定三种前处理方法消解后水样中汞的浓度,分析了前处理方法对测定结果的影响,以及三种前处理方法的适用条件。
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| 关 键 词： | 前处理 化学需氧量 汞 有机污染 |
Analysis of Effect of Pretreatment Method to Mercury Test Results |
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| Authors: | SONG Yi-qing |
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| Institution: | SONG Yi-qing(Environmental Protection Bureau of Mehlis Daur District Mehlis 161021) |
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| Abstract: | We determined concentration of mercury in water sample which had been digested by three pre-treatment methods,analysed effect of pretreatment method to test results and the application conditions of the methods. |
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| Keywords: | pre-treatment Chemical oxygen demand mercury Organic pollution |
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