| 火焰原子吸收法测定水中总铬 |
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| 引用本文： | 王才,张喜勤,董文.火焰原子吸收法测定水中总铬[J].中国环境监测,1996(6). |
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| 作者姓名： | 王才 张喜勤 董文 |
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| 作者单位： | 中国市政工程东北设计研究院，松辽流域水环境科学研究所 |
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| 摘 要： | 水中铬的测定有一定的技术难度。本文采用原子吸收测定方法，以铵盐作基体改进剂，可以有效地抑制铁与镍对水中铬的干扰。在仪器最佳工作条件下，对混合标准样进行了对比测定，获得了满意的测定结果
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| 关 键 词： | 原子吸收，测定，水中铬 |
Flame atomic absorption spectrophotometric determination of chromium in water. |
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| Wang Cai et al.Flame atomic absorption spectrophotometric determination of chromium in water.[J].Environmental Monitoring in China,1996(6). |
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| Authors: | Wang Cai |
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| Abstract: | The determination of chromiun in water is recatively difficult.In order to suppress the interference of Fe and Ni in the determination of chromiun in water validly,we use the method of Atomic absorption determination and ammonium salt as the modifier of matrix.Under the optimum condition of instrument we get the satisfactory result by the contrast of mixed standard samples in determination. |
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| Keywords: | atomic absorption determination chromiun in water |
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