| 水中可吸附有机硫的测定--库仑滴定法 |
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| 引用本文： | 罗立斌,王玉平,窦志强,苏娜.水中可吸附有机硫的测定--库仑滴定法[J].中国环境监测,2006,22(1):21-23. |
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| 作者姓名： | 罗立斌 王玉平 窦志强 苏娜 |
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| 作者单位： | 沈阳市环境监测中心站,辽宁,沈阳,110016 |
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| 摘 要： | 采用智能测硫仪,使吸附在活性炭上的有机硫在高温空气流中燃烧、分解,定量地转化为二氧化硫,用库仑滴定法测定。水中无机硫化物的干扰用乙酸铜均匀沉淀法去除。
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| 关 键 词： | 水 可吸附有机硫 库仑法 测定 |
| 文章编号： | 1002-6002(2006)01-0021-03 |
| 修稿时间： | 2005年2月14日 |
Determination of Adsorbable Organic Sulfide(AOS) in Water by Coulomb Titration Method |
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| LUO Li-bin.Determination of Adsorbable Organic Sulfide(AOS) in Water by Coulomb Titration Method[J].Environmental Monitoring in China,2006,22(1):21-23. |
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| Authors: | LUO Li-bin |
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| Abstract: | In this article, we determined adsorbable organic sulfide in water with the instrument for determining sulfur in coal.At first,adsorbable organic sulfide in water was adsorbed on active carbon,and then the active carbon was placed into the instrument.Adsorbable organic sulfide was translated into sulfide dioxide under the high temperature and oxygen,so it was determined by Coulomb titration.In this method the interference come from inorganic sulfide was removed by Copper acetate homogenous precipitation method. |
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| Keywords: | Water Adsorbable organic sulfide(AOS) Determine Coulomb titration |
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