| 影响硫酸盐测定的因素 |
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| 引用本文： | 刘琳娟 张琪. 影响硫酸盐测定的因素[J]. 污染防治技术, 2007, 20(3): 90-91 |
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| 作者姓名： | 刘琳娟 张琪 |
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| 作者单位： | 南通市环境监测中心站,江苏南通226006 |
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| 摘 要： | 用铬酸钡间接原子吸收法测定水中的硫酸盐，发现稀释倍数、盐度、酸度等对其影响特别大，通过试验比较，总结出应对措施，解决了测定结果的稳定度和可靠性。
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| 关 键 词： | 盐度 酸度 硫酸根 |
| 收稿时间： | 2007-03-12 |
| 修稿时间： | 2007-03-122007-03-23 |
Influencing Factors on Determination of Sulphate in Water |
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| LIU Lin-juan, ZHANG Qi. Influencing Factors on Determination of Sulphate in Water[J]. Pollution Control Technology, 2007, 20(3): 90-91 |
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| Authors: | LIU Lin-juan ZHANG Qi |
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| Affiliation: | Nantong Environmental Monitoring Center, Nantong, Jiangsu 226006, China |
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| Abstract: | The paper indicated that dilution rate, acidity and salinity had a great influence on the determination of sulphate in water samples. Optimum condition could make the result more stable and believable. |
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| Keywords: | salinity acidity SO4^2 |
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