| 尿液和水中的C1~-含量测定 |
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| 引用本文： | 陈文宾. 尿液和水中的C1~-含量测定[J]. 淮海工学院学报, 1998, 0(1) |
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| 作者姓名： | 陈文宾 |
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| 作者单位： | 连云港化工高专化工系!连云港222001 |
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| 摘 要： | H_2SO_4—HClO_4—H_3PO_4介质中加入标准K_2Cr_2O_7用CCL_4萃取,水相用硫酸亚铁按标准溶液滴定,可以测定氯离子含量.
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| 关 键 词： | 尿液 标准溶液 萃取 |
Content Determination of Chlorine Anion in Urine and Water |
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| Chen Wenbin 'Chemical Engineering Dept. Lianyungang College of Chemical Technology Lianyungang. Content Determination of Chlorine Anion in Urine and Water[J]. Journal of Huaihai Institute of Technology:Natural Sciences Edition, 1998, 0(1) |
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| Authors: | Chen Wenbin 'Chemical Engineering Dept. Lianyungang College of Chemical Technology Lianyungang |
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| Affiliation: | Chen Wenbin 'Chemical Engineering Dept. Lianyungang College of Chemical Technology Lianyungang 222001 |
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| Abstract: | This paper introduces a way with which the content of Cl- is determined. The process follows : add standard K2Cr2O7 solution to the medium of H2SO4-HClO4-H3O4, extract with CCl4 , titrate water phase with standard (NH4)2Fe(SO4)2 and then obtain its result . |
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| Keywords: | Urine standard solution extraction. |
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