| 水样品中挥发酚的测量不确定度的评定方法 |
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| 引用本文： | 李秀珍,李斌莲,李巨峰,杨亚云,赵 青,李羽中.水样品中挥发酚的测量不确定度的评定方法[J].油气田环境保护,2009,19(3):48-50. |
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| 作者姓名： | 李秀珍 李斌莲 李巨峰 杨亚云 赵 青 李羽中 |
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| 作者单位： | 1. 中国石油集团安全环保技术研究院
2. 大港油田公司检测评价中心环境监测站 |
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| 摘 要： | 根据环境监测的要求,中国石油集团安全环保技术研究院实验室在出具数据时要对测量结果进行测量不确定度评定。用实例建立了分光光度法测定水样品中挥发酚的合成标准不确定度的数学模式,它由质量的标准测量不确定度和体积的标准测量不确定度组成;并对这两部分标准不确定度的分量作了详尽的分析和计算。得出测量扩展不确定度结果。
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| 关 键 词： | 水样 挥发酚 不确定度 评定方法 |
Study on Measurement Uncertainty Evaluation Method of Volatile Phenol in Water Sample |
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| Li Xiuzhen,Li Binlian,Li Jufeng,Yang Yayun,Zhao Qing,Li Yuzhong.Study on Measurement Uncertainty Evaluation Method of Volatile Phenol in Water Sample[J].Environmental Protection of Oil & Gas Fields,2009,19(3):48-50. |
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| Authors: | Li Xiuzhen Li Binlian Li Jufeng Yang Yayun Zhao Qing Li Yuzhong |
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| Abstract: | According to the requirement of environmental monitoring,the measurement uncertainty should be evaluated when giving data by Environmental Monitoring Center,CNPC. We established a mathematical uncertainty model of volatile phenol in water sample based on actual examples by spectrophotometry,which composed by quality and volume measurement uncertainty. The quality and volume uncertainties were analyzed and calculated in detail,and the value of expanding measurement uncertainty was obtained. |
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| Keywords: | water sample volatile phenol uncertainty evaluation method |
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