| 热轧废水处理工艺中污泥脱水系统的优化改进 |
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| 引用本文： | 王旭旦 杨 靖 许国峰 王德宾. 热轧废水处理工艺中污泥脱水系统的优化改进[J]. 冶金动力, 2014, 0(4): 46-49 |
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| 作者姓名： | 王旭旦 杨 靖 许国峰 王德宾 |
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| 作者单位： | 首钢迁安钢铁有限责任公司动力作业部,河北迁安064404 |
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| 摘 要： | 介绍了热轧废水的特点及某钢厂1580mm热轧现应用的一种浊环水处理工艺,对该工艺在实际运行过程中,污泥处理系统存在的问题进行了详细分析,并提出有效的改造措施,最后对稀土磁盘净化技术与卧螺离心机两种工艺的污泥处理方式进行比较,得出最优的处理方法。
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| 关 键 词： | 热轧废水 污泥脱水系统 稀土磁盘净化技术 卧螺离心机 |
Optimization of Sludge Dewatering System in the Wastewater Treatment Process for Hot Rolling Mill |
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| WANG Xuri,YANG Jing,XU Guofeng,WANG Debin. Optimization of Sludge Dewatering System in the Wastewater Treatment Process for Hot Rolling Mill[J]. Metallurgical Power, 2014, 0(4): 46-49 |
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| Authors: | WANG Xuri YANG Jing XU Guofeng WANG Debin |
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| Affiliation: | (The Power Supply Dept. of Shougang Qianan Iron and Steel Company, Qianan, Hebei 064404, China) |
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| Abstract: | The characteristics of hot rolling wastewater and the treatment process of tur-bid circulating water at a 1580mm hot rolling mill of some steelmaking works are introduced. Existing problems in the sludge treatment system during actual operation of the process are analyzed in detail, effective transformation measures are put forward and, finally, the two sludge treatment processes of rare-earth magnet purification and screw centrifuge are com-pared, to obtain the optimal treatment method. |
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| Keywords: | hot rolling wastewater sludge dewatering system rare-earth magnet purifica-tion screw centrifuge |
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