| 火焰原子吸收光谱法测定温泉矿泉水中微量元素 |
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| 引用本文： | 烟伟. 火焰原子吸收光谱法测定温泉矿泉水中微量元素[J]. 理化检验(化学分册), 1999, 35(11): 513-514 |
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| 作者姓名： | 烟伟 |
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| 作者单位： | 新疆教育学院化学系 乌鲁木齐830043 |
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| 摘 要： | 用火焰原子吸收光谱仪对乌鲁木齐市水磨沟区温泉矿泉水中的铜、钾、锌、钙、镁等微量元素进行了分析测定,并探讨了酸度、干扰离子对测定的影响.同时用吸光光度法测定了矿泉水中铁,用容量分析法测定了矿泉水中硫化氢,取得较好的结果.
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| 关 键 词： | 火焰原子吸收法 矿泉水 微量元素 |
FAAS DETERMINATION OF TRACE ELEMENTS IN HOT SPRING WATER |
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| Yan WeiDept of Chemistry,Xinjiang Educational College Wulumuqi. FAAS DETERMINATION OF TRACE ELEMENTS IN HOT SPRING WATER[J]. Physical Testing and Chemical Analysis Part B:Chemical Analgsis, 1999, 35(11): 513-514 |
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| Authors: | Yan WeiDept of Chemistry Xinjiang Educational College Wulumuqi |
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| Affiliation: | Yan WeiDept of Chemistry,Xinjiang Educational College Wulumuqi 830043 |
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| Abstract: | The total analysis for trace elements in mineral water of the hot spring located at Shui Mo Gou of Wulumugi is reported in this paper. Trace amounts of copper, potassium, zinc, calcium and magnesium are de-termined by FAAS. A brief discussion on the effect of acidity and the interferences of co-existing elements is given. Methods of photometric determination of iron and of titrimetric determination of H2S in the spring water are also given. The experimental data obtained are quite satisfactory. |
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| Keywords: | Flame atomic absorption spectrometry Hot spring mineral water Trace elements |
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