| 大气降尘中铅、锌、铜、铁的原子吸收光谱法测定 |
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| 引用本文： | 高宝钢. 大气降尘中铅、锌、铜、铁的原子吸收光谱法测定[J]. 干旱环境监测, 1991, 0(3) |
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| 作者姓名： | 高宝钢 |
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| 作者单位： | 包头钢铁公司环保科研所 |
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| 摘 要： | 研究了大气降尘中铅、锌、铜、铁等金属元素的原子吸收光谱测定方法,用氢氟酸消解法对降尘进行预处理,并对方法的精密度、准确度进行了检验,结果较为满意.该法简便、快速、灵敏.
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| 关 键 词： | 降尘 铅 锌 铜 铁 原子吸收光谱法 |
THE DETERMINATION OF Pb, Zn, Cu, Fe IN ATMOSPHERIC DUST-SETTLING BY ATOMIC ABSORPTION SPECTROPHOT- OMETER |
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| Gao Baogang. THE DETERMINATION OF Pb, Zn, Cu, Fe IN ATMOSPHERIC DUST-SETTLING BY ATOMIC ABSORPTION SPECTROPHOT- OMETER[J]. Arid Environmental Monitoring, 1991, 0(3) |
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| Authors: | Gao Baogang |
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| Abstract: | The atomic absorption spectrophotometers method for the determination of Pb, Zn, Cu, Fe etc. in atmospheric dust-settling was studied in this paper. We found that the result is relatively satisfaction when the pretreatments of dust settling is carried on by hydrofluoric arid dissolving and then a determination by AAS is taken. This method can be operated easyly and quikly with high sensitivity. |
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| Keywords: | dust settling Pb Zn Cu Fe AAS. |
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