| 膜处理工艺在焦化废水深度处理中的应用 |
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| 引用本文： | 李国忠,葛丰华,杜连喜.膜处理工艺在焦化废水深度处理中的应用[J].燃料与化工,2014(4):49-51. |
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| 作者姓名： | 李国忠 葛丰华 杜连喜 |
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| 作者单位： | 唐山中润煤化工有限公司;中冶焦耐工程技术有限公司; |
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| 摘 要： | 针对焦化废水生化处理后出水成分复杂、污染物种类多、可生化性差等特点,应用超滤、纳滤膜处理工艺对其进行深度处理,出水可回用于循环水。从进水水质、运行方式及膜清洗方面对影响膜处理系统运行的因素进行了总结。
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| 关 键 词： | 焦化废水 深度处理 膜处理系统 影响因素 |
On the membrane treatment of coking wastewater as an advanced treatment |
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| Affiliation: | Li Guozhong;Ge Fenghua;Du lianxi; (1. Tangshan Zhongrun Coal Chemical Co.,Ltd.,Tangshan 063611 ,China; 2. ACRE Coking ＆ Refractory Engineering Consulting Corporation, MCC, Dalian 116085, China) |
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| Abstract: | Coke-plant wastewater,contaminated by various pollutants,consists of complex components,and it lacks biodegradability. The discharging water after the advanced treatments of hyper-filtration and nanofiltration membrane can be used for recycled water. The factors that will influence the running of the membrane treatment system such as the inlet water quality,operation mode and membrane cleaning are summarized. |
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| Keywords: | Coking wastewater Advanced treatment Membrane treatment system Influencing factors |
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