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投稿时间：2011-05-16
投稿时间：2011-05-16
中文摘要: 改性聚偏氟乙烯(PVDF)超滤膜对乳化油废水适应性很强,在不同浓度下,其除油率可达到95%以上.当料液乳化油浓度在365 mg/L以下时,出水达到国家污水综合排放标准.当料液温度维持在20～26℃,膜组件在操作压力为0.1 MPa,膜面流速为2 m/s运行约4 h时,膜通量稳定在38.4 L/(m2h).
Abstract:After experiment and research,it is found that modified PVDF membrane is applicable for emulsion oil wastewater and the rejection ratio could be up to over 95% at different concentrations.The permeation reaches the country water releasing standard under 365 mg/L of feed concentration.When the feed temperature is between 20~26 ℃,the module flux could be stabilized at 38.4 L/(m2 · h) in the condition of a crossflow velocity at 2 m · s-1 after running for 4 hours.
文章编号：20110407 中图分类号： 文献标志码：
基金项目:上海市科委能力建设项目(08160512600)
| 作者 | 单位 | |
| 吴春华 | 上海电力学院能源与环境工程学院, 上海 200090 | wchjhy@163.com |
| 曾郁楠 | 上海电力学院能源与环境工程学院, 上海 200090 | |
| 朱婷 | 上海电力学院能源与环境工程学院, 上海 200090 |
引用文本：
吴春华,曾郁楠,朱婷.超滤处理乳化油废水试验研究[J].上海电力大学学报,2011,27(4):341-345.
WU Chun-hua,ZENG Yu-nan,ZHU Ting.Research on Emulsion Oil Wastewater Treated by Ultrafiltration[J].Journal of Shanghai University of Electric Power,2011,27(4):341-345.
吴春华,曾郁楠,朱婷.超滤处理乳化油废水试验研究[J].上海电力大学学报,2011,27(4):341-345.
WU Chun-hua,ZENG Yu-nan,ZHU Ting.Research on Emulsion Oil Wastewater Treated by Ultrafiltration[J].Journal of Shanghai University of Electric Power,2011,27(4):341-345.