| 莫尔法测定炼厂含硫污水中氯离子的含量 |
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| 引用本文： | 王玲燕,李洁,骆重梅,杨丽娟. 莫尔法测定炼厂含硫污水中氯离子的含量[J]. 兰州石化职业技术学院学报, 2011, 11(2): 1-2 |
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| 作者姓名： | 王玲燕 李洁 骆重梅 杨丽娟 |
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| 作者单位： | 兰州石化公司质检部,甘肃兰州,730060 |
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| 摘 要： | 研究了兰州石化公司炼油厂300万/年重催烟气脱硫装置中含硫污水中氯离子含量的测定方法,现在炼厂采用莫尔法测定含硫污水中氯离子含量,测得结果偏大。因此,在莫尔法的基础上设计制定了预处理步骤,将影响氯离子测定的杂质离子转化为无影响的硫酸根离子。并对该分析方法的准确度和精密度进行了考察,结果表明该方法的准确度和精密度较好,可及时准确的配合生产分析。
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| 关 键 词： | 预处理 莫尔法 含硫污水 氯离子 |
Measuring the Content of Chlorine Ion in Sulfur-containing Wastewater in Refinery Mohrs Method |
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| WANG Ling-yan,LI Jie,LUO Chong-mei,YANG Li-juan. Measuring the Content of Chlorine Ion in Sulfur-containing Wastewater in Refinery Mohrs Method[J]. Journal of Lanzhou Petrochemical Vocational College of Technology, 2011, 11(2): 1-2 |
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| Authors: | WANG Ling-yan LI Jie LUO Chong-mei YANG Li-juan |
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| Affiliation: | WANG Ling-yan,LI Jie,LUO Chong-mei,YANG Li-juan(Lanzhou Petrochemical Company,Lanzhou 730060,China) |
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| Abstract: | This paper makes a research on the measurement method for the content of chlorine ion in sulfur-containing wastewater in flue gas desulfurization devices in Lanzhou Petrochemical Company.On the basis of Mohr's method,it designs a pretreatment procedure and investigates its accuracy and precision.The result shows that its accuracy and precision is good and it can help analyze the production. |
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| Keywords: | pre-treatment Mohr's method sulfur-containing wastewater chlorine ion |
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