| CODCr测定中硫酸亚铁铵溶液稳定性的探讨 |
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| 引用本文： | 李曼青 李亚茹. CODCr测定中硫酸亚铁铵溶液稳定性的探讨[J]. 石油化工环境保护, 1996, 0(4): 49-51 |
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| 作者姓名： | 李曼青 李亚茹 |
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| 作者单位： | 福建炼油化工有限公司环境监测站 |
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| 摘 要： | 根据氧化－还原反应原理和电化学反应机理，对ＣＯＤｃｒ测定中所使用的硫酸亚铁铵溶液浓度稳定性进行探讨并提出使其稳定的方法。
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| 关 键 词： | 反应，稳定性，水质监测 |
Probe of Stability of Ammonium Ferrous Sulfate Solution in CODcr Measurement |
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| Li Manqing,Li Yarn. Probe of Stability of Ammonium Ferrous Sulfate Solution in CODcr Measurement[J]. Environment Protection in Petrochemical Industry, 1996, 0(4): 49-51 |
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| Authors: | Li Manqing Li Yarn |
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| Abstract: | On the basis of the principle of Oxidation-reduction and electrochemistry reaction, we discuss the stability of concentration of the Ammonium Ferrous sulfate solution in CODcr measurement and advance a method of stabiliting the solution concentration. |
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| Keywords: | Reaction Stability Water quality monitoring. |
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