| 脱硫系统中碱液及污水氯离子含量的测定研究 |
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| 引用本文： | 张辉,龙岩.脱硫系统中碱液及污水氯离子含量的测定研究[J].兰州石化职业技术学院学报,2013,13(1):14-17. |
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| 作者姓名： | 张辉 龙岩 |
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| 作者单位： | 1. 兰州石化公司质检部,甘肃兰州,730060
2. 兰州石化公司炼油厂,甘肃兰州,730060 |
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| 摘 要： | 主要研究兰州石化公司炼油厂300万/年烟气脱硫装置中碱液及含硫污水中氯离子含量的测定,结合烟气脱硫装置工艺特点,在银量沉淀滴定法（莫尔法）的基础上设计制定了相应的分析方法。拓宽了检测范围,并使用该方法和其他分析方法进行对比,结果表明该方法的准确度较好,可及时准确的配合生产分析。
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| 关 键 词： | 脱硫系统 碱液 含硫污水 氯离子 |
Study on the Determination of Alkaline and Water Content of Chlorine Ion in the Desulfurization System |
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| ZHANG Hui
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LONG Yan.Study on the Determination of Alkaline and Water Content of Chlorine Ion in the Desulfurization System[J].Journal of Lanzhou Petrochemical Vocational College of Technology,2013,13(1):14-17. |
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| Authors: | ZHANG Hui LONG Yan |
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| Institution: | (Lanzhou Petrochemical Company,PetroChina,Lanzhou 730060,China,) |
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| Abstract: | The determination of alkali and chloride ion content of sour water in 3000000 / year refinery gas desulfu- rization unit of Lanzhou Petrochemical Company is researched, combined with FGD process characteristics, precipi- tation titration in silver content （ Mohr ） is designed based on the established corresponding analysis method. At the same time, the detection range was widened, and compared with other methods, the results show that the meth- od is accurate, can be matched with the production of timely and accurate. |
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| Keywords: | desulfurization system alkaline sulfur - containing wastewater chloride ion |
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