文章基本信息

标题：Study on Integration Treatment Technology of Waste Emulsion from Machining Processing
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作者：Xin-dong Li ; Wan-fu Huang
期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2013
卷号：5
期号：08
页码：982-985
出版社：MAXWELL Science Publication
摘要：The study studied the treatment technology of high concentration emulsion wastewater in metal machining plant. By analyzing the properties of emulsion wastewater, the author used the combination process of membrane technology + Fe-C micro-electrolysis + membrane bioreactor to treat the wastewater. Through the ceramic membrane, the removal rate of CODCr can reach 95%. Fe-C micro-electrolysis treatment can improve the biodegradability of wastewater, lastly through the membrane bioreactor treatment systems; CODCr of the effluent is less than 100 mg/L, which meets the requirements of The First Grade of the National Discharge Standard (GB8978-1996).
关键词：Membrane bio-reactor; membrane separation; micro electrolysis; waste emulsion; ; ;