| 离子色谱技术在蒸气水阴离子分析中的应用 |
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| 引用本文： | 李国庆,李群英,苟爱仙,田炳全.离子色谱技术在蒸气水阴离子分析中的应用[J].炼油与化工,2012(4):43-44,64. |
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| 作者姓名： | 李国庆 李群英 苟爱仙 田炳全 |
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| 作者单位： | 大庆化工研究中心 |
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| 摘 要： | 采用离子色谱电导法,利用电化学自动再生抑制器,同时选择了1.35mmol/L的Na2CO3与1.0mmol/L的NaHCO3混合液作淋洗液,对炼油厂蒸气水中的阴离子进行了分析测定,回收率在98%～104%之间,相对标准偏差小于5%。该分析测定方法准确、快速,可广泛应用于实际生产中。
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| 关 键 词： | 离子色谱 阴离子 测定 |
Application of ion chromatography in analysis of anion in steam water |
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| Li Guoqing,Li Qunying,Gou Aixian,Tian Bingquan.Application of ion chromatography in analysis of anion in steam water[J].Refining Chemical Industry,2012(4):43-44,64. |
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| Authors: | Li Guoqing Li Qunying Gou Aixian Tian Bingquan |
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| Affiliation: | (Daqing Chemical Research Center,Daqing 163714,China) |
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| Abstract: | The anion chromatography conductance method and electrochemical automatic regeneration suppressor were used,1.35 mmol/L Na 2 CO3 and 1.0 mmol/L NaHCO3 mixture were chosen as the eluent,to make analytical determination to the anion in steam water of refinery.The recovery rate is 98%～104% and RSD is less than 5%.This method is accurate and rapid,and can be extensively used in actual production. |
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| Keywords: | ion chromatography Anion determination |
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