| 丁二酮肟快速光度法测定不锈钢中的镍 |
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| 引用本文： | 黄业初,毕蓉.丁二酮肟快速光度法测定不锈钢中的镍[J].化学分析计量,2002,11(6):35-36. |
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| 作者姓名： | 黄业初 毕蓉 |
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| 作者单位： | 四川锅炉厂,成都,610401 |
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| 摘 要： | 建立测定不锈钢中镍的丁二酮肟快速光度法。镍的浓度在0.5-1.1mg/50mL吸光度呈线性关系，测定结果的相对标准差为0.48%-0.96%。该方法简便、快速，节约试剂，测定结果准确。
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| 关 键 词： | 丁二酮肟 光度法 测定 不锈钢 镍 |
| 修稿时间： | 2002年8月20日 |
DETERMINATION OF NICKEL IN STAINLESS STEEL BY RAPID SPECTROPHOTOMETRY WITH DIACETYLDIOXIME |
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| Huang Yechu,Bi Rong.DETERMINATION OF NICKEL IN STAINLESS STEEL BY RAPID SPECTROPHOTOMETRY WITH DIACETYLDIOXIME[J].Chemical Analysis And Meterage,2002,11(6):35-36. |
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| Authors: | Huang Yechu Bi Rong |
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| Abstract: | The method for the determination of nickel in stainless steel by rapid spectrophotometric with diacetyldioxime is set up. The linear range is 0.5-1.1 mg/50 mL. The relative standard deviation is 0.48%-0.96%. The method is simple and rapid, saves reagent and the result is accurate. |
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| Keywords: | diacetyldioxime rapid spectrophotometry determination stainless steel nickel |
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