| 稳定性二氧化氯应用研究——除废水中酚 |
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| 引用本文： | 冯美卿,史兰香,李惠.稳定性二氧化氯应用研究——除废水中酚[J].河北科技大学学报,1999,20(1):14-16,46. |
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| 作者姓名： | 冯美卿 史兰香 李惠 |
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| 作者单位： | 河北科技大学制药与化学工程系,石家庄,050051 |
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| 摘 要： | 通过实验，测定了在标准苯酚中用不同体积分数的二氧化氯，在不同温度、作用不同时间后的除酚效果，得出在２５℃左右，达到排污标准最佳条件为φ（ＣｌＯ２）为１／１００００，作用时间为３～４ｈ，φ（ＣｌＯ２）为１．５／１００００，２～３ｈ；在３５℃左右，相应１／１００００时为２～３ｈ；这样含酚废水不必做质量浓度上的特殊处理，可根据温度不同调整二氧化氯体积分数和作用时间。并根据此结果测定了不同φ（ＣｌＯ２）除废水中酚的实际效果。结果显示，此法适于含酚较低的废水除酚和作为含酚较高的废水的三级处理
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| 关 键 词： | 二氧化氯应用 废水处理 含酚废水 |
Study on the Application of Stabilized Chlorine Dioxide--Removing the Phenol in Waste Water |
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| Feng Meiqing,Shi Lanxiang,Li Hui.Study on the Application of Stabilized Chlorine Dioxide--Removing the Phenol in Waste Water[J].Journal of Hebei University of Science and Technology,1999,20(1):14-16,46. |
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| Authors: | Feng Meiqing Shi Lanxiang Li Hui |
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| Abstract: | By experiments,the effects for ClO 2 to remove phenol in the standard phenol solution under different conditions (different consistency of ClO 2 at different temperature and reaction time) were investigated:at the temperature about 25 ℃,the consistency of ClO 2 1/10 000,3～4h;1.5/ 10 000 ,2～3 h;at the temperature about 35 ℃,1/10 000,2～3 h;can reach the standard of removing the waste in water.Thus,the waste water containing phenol need not to harness and may adjust the consistency of ClO 2 and the time of reaction according to the different temperature.Using above result the actual effect for the ClO 2 to remove the phenol in waste water was investigated.Using ClO 2 to remove the phenol is suitable for the lower consistency phenol in waste water and the third harness for the higher in waste water. |
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| Keywords: | application of chlorine dioxide treatment of waste water waste water containing phenol |
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