| 电镀含氟废水处理工艺的改进 |
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| 引用本文： | 吴春笃,简小捷.电镀含氟废水处理工艺的改进[J].电镀与环保,2007,27(2):33-35. |
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| 作者姓名： | 吴春笃 简小捷 |
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| 作者单位： | 江苏大学,环境学院,江苏,镇江,212013;江苏大学,环境学院,江苏,镇江,212013 |
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| 摘 要： | 介绍了某半导体公司在现有含氟废水沉淀法处理工艺的基础上,通过调整对废水中污染物的处理顺序、改变反应的条件和环境、增加沉淀过程中的污泥回流等对比试验,改进工艺,使排放水中的F-离子的质量浓度从16 mg/L左右进一步降低到6 mg/L左右,提高了环境质量.
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| 关 键 词： | F-离子 F-离子处理 电镀废水 含氟废水 工艺改进 |
| 文章编号： | 1000-4742（2007）02-0033-03 |
| 修稿时间： | 2006-10-13 |
Improvement on Fluorine Containing Electroplating Wastewater Treatment Process |
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| WU Chun-du,JIAN Xiao-jie.Improvement on Fluorine Containing Electroplating Wastewater Treatment Process[J].Electroplating & Pollution Control,2007,27(2):33-35. |
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| Authors: | WU Chun-du JIAN Xiao-jie |
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| Affiliation: | School of Environment, Jiangsu University, Zhenjiang 212013, China |
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| Abstract: | On the basis of the present process of treating the fluorine containing wastewater in a semiconductor corporation,the treating order of the contaminants in the waste water is adjusted,the reaction conditions and environment are changed,and the sludge counter-flow is increased in the process of sedimentation,as a result the mass concentration of F~-ion in the effluent have been reduced from 16 mg/L to 6(mg/L,) meeting the requirements on strengthening environment management and improving environment quality. |
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| Keywords: | F~-ion treatment of F~-ion electroplating wastewater fluorine containing wastewater improvement of process |
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