| 砷形态水样贮存方法及稳定性研究 |
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| 引用本文： | 陶溶溶 王亮. 砷形态水样贮存方法及稳定性研究[J]. 干旱环境监测, 2000, 14(4): 193-196 |
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| 作者姓名： | 陶溶溶 王亮 |
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| 作者单位： | 云南省昆明市自来水公司,云南昆明 |
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| 基金项目： | 云南省教委基金!资助项目 (编号 96 12 0 2 6 ) |
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| 摘 要： | 设计了不同试样、不同浓度、不同酸度、不同温度以及不同容器条件的贮存方案，对含砷形态化合物水样的贮存和砷形态稳定性进行了研究。认为，人为酸化水样不利于砷形态的稳定；塑料瓶作容器、低温对砷形态水样的保存有利。本研究为水质监测砷形态提供了必要依据。
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| 关 键 词： | 砷 形态 稳定性 水质监测 水样贮存方法 |
Study on the Reserving Methods and Stability of Arsenic Species Water Sample |
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| Tao Rongrong+,Yu Dingxue+,Wang Liang+,Yin Jiayuan+. Study on the Reserving Methods and Stability of Arsenic Species Water Sample[J]. Arid Environmental Monitoring, 2000, 14(4): 193-196 |
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| Authors: | Tao Rongrong+ Yu Dingxue+ Wang Liang+ Yin Jiayuan+ |
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| Affiliation: | Tao Rongrong+1,Yu Dingxue+1,Wang Liang+2,Yin Jiayuan+3 |
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| Abstract: | By means of designing reserve scheme,different water sample,concentration and acidity,we make research into the stability of Arsenic and the reserve of water sample containing Arsenic chemical compound.The results are that acidified water sample is disadvantageous to the stability of Arsenic,plastic bottle and low temperature is beneficial to reserve the water sample of Arsenic species.The work provides a basis for monitoring water quality. |
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| Keywords: | Arsenic Species Reserve Stability |
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