| 五日生化需氧量测定的影响因素 |
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| 引用本文： | 石向红.五日生化需氧量测定的影响因素[J].内蒙古环境科学,2014(3):201-202. |
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| 作者姓名： | 石向红 |
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| 作者单位： | 贵州省黔南布依族苗族自治州福泉市环境保护局,贵州550500 |
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| 摘 要： | 五日生化需氧量是一种表间接表示水体中有机物含量，是水质监测的一个重要参数。本文对水样的保存、溶解氧、pH值、温度、接种稀释水和稀释度等影响测定五日生化需氧量成败的因素进行探讨，并提出相应的解决方法。
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| 关 键 词： | 水和废水 五日生化需氧量 影响因素 |
Analysis of factors influencing the five day biochemical oxygen demand determination |
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| Shi Xianghong.Analysis of factors influencing the five day biochemical oxygen demand determination[J].Inner Mongolia Environmental Protection,2014(3):201-202. |
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| Authors: | Shi Xianghong |
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| Institution: | Shi Xianghong ( Guizhou province Qiannan Buyi and Miao Autonomous Prefecture, City Environmental Protection Bureau, Guizhou 550500 ) |
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| Abstract: | The five day biochemical oxygen demand is a table of indirect representation content of organic matter in water, is an important parameter in water quality monitoring. To explore factors of five day bioch. To explore factors of five day biochemical oxygen demand the success or failure of the influence of the preservation of water samples, the determination of dissolved oxygen, pH value, temperature, inoculums diluting water and dilution, and put forward the corresponding solution. |
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| Keywords: | Water and wastewater Biochemical oxygen demand of five days Influencing factors |
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