| 循环水碱度测定异常的原因分析 |
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| 引用本文： | 李清,印凯.循环水碱度测定异常的原因分析[J].大氮肥,2011,34(6):370-372. |
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| 作者姓名： | 李清 印凯 |
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| 作者单位： | 中国石化金陵分公司,江苏南京,210033 |
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| 摘 要： | 在循环水日常分析项目的碱度检测过程中，发生指示剂显色异常的现象，经过排查发现是由于氧化性杀菌剂SS11WP投加过量造成的。通过及时调整杀菌剂投加量，消除了该现象，节约了成本，降低了循环水系统的腐蚀。
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| 关 键 词： | 循环水 碱度 杀菌剂 指示剂 |
ANALYSIS OF CAUSES FOR MEASURED ABNORMAL ALKALINITY OF CIRCULATION WATER |
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| Li Qing,Yin Kai.ANALYSIS OF CAUSES FOR MEASURED ABNORMAL ALKALINITY OF CIRCULATION WATER[J].Large Scale Nitrogenous Fertilizer Industry,2011,34(6):370-372. |
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| Authors: | Li Qing Yin Kai |
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| Affiliation: | Li Qing,Yin Kai(Quality Inspection Center,SINOPEC Jinling Branch,Nanjing 210033) |
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| Abstract: | A phenomenon of an abnormal indicator color in the course of the routine analysis for the determination of circulation water alkalinity was observed.The investigation results showed this is due to an excessive addition of oxidizing bactericide SS115WP which will cause not only higher cost,but also the corrosion of circulation water system, and the problem was solved after the adjustment of addition of oxidizing bactericide. |
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| Keywords: | circulation water alkalinity antiseptic indicator |
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