| 火焰原子吸收光谱法测定工业污泥中铜、铅、锌、镍 |
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| 引用本文： | 叶义昌,云作敏,孟红. 火焰原子吸收光谱法测定工业污泥中铜、铅、锌、镍[J]. 湖南有色金属, 2007, 23(3): 63-64 |
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| 作者姓名： | 叶义昌 云作敏 孟红 |
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| 作者单位： | 长春工程学院,吉林,长春,130012;吉林省有色金属地质勘查局,吉林,长春,130012 |
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| 摘 要： | 采用火焰原子吸收光谱法测定工业污泥中铜、铅、锌、镍,为环境保护提供有力的技术支持.被测元素的检出限为0.021～0.25 mg/L,相对标准偏差为2.73%～4.46%,回收率为97.0%～105.0%.方法准确度高、精密度好,结果令人满意.
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| 关 键 词： | 火焰原子吸收光谱法 污泥 铜 铅 锌 镍 |
| 文章编号： | 1003-5540（2007）03-0063-02 |
Determination of Cu, Pb, Zn and Ni in the Industry Sludge By FAAS |
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| YE Yi-chang,YUN Zuo-min,MENG Hong. Determination of Cu, Pb, Zn and Ni in the Industry Sludge By FAAS[J]. Hunan Nonferrous Metals, 2007, 23(3): 63-64 |
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| Authors: | YE Yi-chang YUN Zuo-min MENG Hong |
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| Affiliation: | 1. Changchun Engineering College, Changchun 130012, China ; 2. Geoloration Exploration Bureau of Nonferrous Metals of Jilin Province, Changchun 130012, China |
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| Abstract: | Cu, Pb,Zn and Ni of the industry sludge were determined by FAAS. The limits of examined elements was 0.01 - 0.10 mg/L. The relative standard deviatations were 2.73% - 4.46% ,and the recoveries for six elements were between 97.0% - 105.0%. The method is high accuracy and good precision and has been the determination of standard and actual samples with satisfactory results. applied to |
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| Keywords: | FAAS industry sludge Cu Pb Zn Ni |
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