| 丁二酮肟分光光度法测定工业废水中的镍 |
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| 引用本文： | 张琤,张志洪. 丁二酮肟分光光度法测定工业废水中的镍[J]. 广东化工, 2010, 37(8): 263-264 |
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| 作者姓名： | 张琤 张志洪 |
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| 作者单位： | 1. 广东省环境监测中心,广东,广州,510700
2. 广汽本田汽车有限公司,广东,广州,510700 |
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| 摘 要： | 文章利用丁二酮肟分光光度法测定工业废水中的镍含量。通过研究入射光的波长、显色剂的用量、显色时间、NaOH和过硫酸铵的加入量等因素对吸光度的影响规律,得出了较佳的实验参数。
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| 关 键 词： | 丁二酮肟 分光光度法 镍 |
Determination of Nickel in Industrial Waste Water by Dimethylgyozmine Spectrophotometry |
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| Zhang Zheng,Zhang Zhihong. Determination of Nickel in Industrial Waste Water by Dimethylgyozmine Spectrophotometry[J]. Guangdong Chemical Industry, 2010, 37(8): 263-264 |
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| Authors: | Zhang Zheng Zhang Zhihong |
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| Affiliation: | 1.Guangdong Provincial Environmental Monitoring Center,Guangzhou 510700;2.Guangqi Honda Automobile Limited Company,Guangzhou 510700,China) |
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| Abstract: | In the paper,the dimethylgyoxmine spectrophotometry was applied for determining the nickel content in the industrial waste water.Incident light wavelength,the amount of color reagent,the color of time,the amount of NaOH and ammonium persulfate on the absorbance of the law were examined,and got the better experimental parameters. |
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| Keywords: | dimethylglyoxime spectrophotometry nickel |
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