| 卡尔曼滤波分光光度法同时测定钴、镍、铜、锌、镉 |
| 摘要点击 676 全文点击 682 投稿时间：1987-07-08 |
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| 英文关键词 |
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| 中文摘要 |
| 微量元素对动物、植物,尤其是人类都具有重要的生理及病理意义,对其检测在生物学与环境科学上均具有重要的实际意义。多元素的同时分析日显迫切与重要。本文报道利用卡尔曼滤放这一有效的化学计量学方法借分光光度法同时测定微量钴、镍、铜、锌和镉五种元素的工作,结果令人满意。 |
| 英文摘要 |
| A method for simultaneous determination of cobalt,nickel,copper,zinc and cadmium by Kalman Filtering Spectrophotometry has been proposed based on their chela-te-forming reactions with 5-Br-PADN in the presence of Tween—80,Satisfactory results were obtained for the analysis of synthetic and river water samples by the method. |
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