| 含酚硫酸钠废水处理设备的材质选择与腐蚀问题探讨 |
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| 引用本文： | 赵南南,吴祥平,马伟.含酚硫酸钠废水处理设备的材质选择与腐蚀问题探讨[J].有色矿冶,2010,26(2):55-57. |
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| 作者姓名： | 赵南南 吴祥平 马伟 |
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| 作者单位： | 1. 大连理工大学,化工学院,辽宁,大连,116024
2. 河南鑫磊煤化集团,河南,安阳,455000 |
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| 摘 要： | 冶金、化工过程产生的大量硫酸钠废水的主要处理方法是蒸发回收,本文针对焦化厂硫酸钠含酚废水处理过程中材料腐蚀问题进行分析探讨,提出了腐蚀问题的主要要害部位和解决方案。
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| 关 键 词： | 废水处理 腐蚀 材料选择 |
Selection of Equipment Materials Applied in the Treatment of Mixed Wastewater Containing Sodium Sulfate and Hydroxybenzene |
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| ZHAO Nan-nan,WU Xiang-ping,MA Wei.Selection of Equipment Materials Applied in the Treatment of Mixed Wastewater Containing Sodium Sulfate and Hydroxybenzene[J].Non-Ferrous Mining and Metallurgy,2010,26(2):55-57. |
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| Authors: | ZHAO Nan-nan WU Xiang-ping MA Wei |
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| Affiliation: | 1. School of Chemical Engineering, Dalian University of Technology ,Dalian 116024, China; 2. Xinlei Cokery co. ,ltd , Anyang 455000, China) |
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| Abstract: | Evaporation recovery is the main treatment of wastewater containing excessive amount of sodium sulfate produced by chemical and metallurgical process. In this paper, it discussed the corrosion of materials in the treatment of wastewater containing sodium sulfate and hydroxybenzene from eoking and chemistry plants and proposed the vital places the corrosion occurred at and the solution. |
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| Keywords: | wastewater treatment corrosion selection of materials |
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