| 测压法测定水中BOD的方法研究 |
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| 引用本文： | 陈小芸. 测压法测定水中BOD的方法研究[J]. 化学分析计量, 2012, 21(3): 71-74 |
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| 作者姓名： | 陈小芸 |
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| 作者单位： | 中国石化镇海炼化分公司环境监测站,浙江宁波,315207 |
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| 摘 要： | 对测压法（连续耗氧量一呼吸计量法）测定水中BOD的方法进行了研究。分别用测压法和传统方法测定了标准溶液和实际样品的BOD值，结果表明，测压法测定BOD具有生化效率高、操作简单、测试方便的优点，可连续测定BOD值并储存测量数据。测压法测定的BOD值更能表征水体可生化降解性，与传统法的测定结果有较好的可比性。
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| 关 键 词： | BOD 测压法 传统法 |
Research on Determination of BOD in Water with Manometry |
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| Chen Xiaoyun. Research on Determination of BOD in Water with Manometry[J]. Chemical Analysis And Meterage, 2012, 21(3): 71-74 |
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| Authors: | Chen Xiaoyun |
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| Affiliation: | Chen Xiaoyun(Environmental monitoring station,Sinopec Zhenhai Refining and Chemical Company,Ningbo 315207,China) |
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| Abstract: | A new method of determination of BOD in water by manometry(continuous oxygen consumption–respiration measuring method) was developed.Manometry and traditional method were used to measure BOD values of the standard solution and real sample,respectively.The results show that measuring BOD by using manometry had advantages of high biochemical efficiency,simple operation,easy test,continuous measurements of BOD values and saving of measuring data.Measuring BOD values using manometry could better characterize biological degradability of water and had relatively well comparability with results of the traditional method. |
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| Keywords: | BOD manometry traditional method |
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