| 水中总氰化物含量测量不确定度的评定 |
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| 引用本文： | 袁东晖,王俊民,张亮.水中总氰化物含量测量不确定度的评定[J].环境科学与管理,2009,34(10):155-157. |
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| 作者姓名： | 袁东晖 王俊民 张亮 |
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| 作者单位： | 淄博市环境监测站,山东,淄博,255040 |
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| 摘 要： | 采用异烟酸-吡唑啉酮分光光度法对水中总氰化物进行不确定度评定。充分考虑测量重复性、标准溶液的配制、标准曲线的制备等因素对测量的影响，测得总氰化物的相对合成标准不确定度为1．75×10^-2。
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| 关 键 词： | 总氰化物 测量不确定度 评定 |
Uncertain Evaluation of Degree of the Measurement of Content of Total Cyanide in Water |
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| Yuan Donghui,Wang Junmin,Zhang Liang.Uncertain Evaluation of Degree of the Measurement of Content of Total Cyanide in Water[J].Environmental Science and Management,2009,34(10):155-157. |
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| Authors: | Yuan Donghui Wang Junmin Zhang Liang |
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| Institution: | Yuan Donghui,Wang Junmin,Zhang Liang(Zibo Environmental Monitoring Station,Zibo 255040,China) |
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| Abstract: | Adopt the different nicotinic acid - the pyrazole quinoline ketone to divide all luminosity law and evaluate uncertain degree to the total cyanide in water. Full consider measuring repetitiveness, the compounding of standard solution, such impacts on measurement of the factor as the preparation of the standard curve, etc. , the relatively synthetic standard of examining the cyanide totelly does nit confirm degree as 1.75 ×10^-2. |
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| Keywords: | total cyanide uncertain degree of measurement evaluating |
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