全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

微波辅助疏水膜的清洗

Keywords: 微波辅助,膜清洗,CaSO4,腐殖酸

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对膜蒸馏过程中膜表面常见的CaSO4垢和腐殖酸混合垢,对微波强化疏水膜清洗的效果进行了研究。结果表明,对于膜表面的CaSO4垢,微波辅助清洗效率高于常规清洗,且在清洗液的温度和流速较低时,微波的强化清洗效果更为明显;对于膜表面的腐殖酸混合垢,微波辅助清洗后的初始通量恢复率为88.4%,比常规清洗高出10.8%,同时可以相对缓解疏水膜的亲水化。

References

[1]  Kim C. G.,Yoon T. I., Lee M. J. Characterization and control of foulants occurring from RO disc-tube-type, membrane treating, fluorine manufacturing, process wastewater.Desalination,2002,151(3):283-292
[2]  杨俊红,孙明迪,邸倩倩,等.微波辅助对超滤膜清洗效果的影响. 中国工程热物理学会学术会议论文,郑州,2008 Yang Junhong, Sun Mingdi, Di Qianqian, et al.Effect of microwave assisted cleaning of ultrafiltration membrane. Academic Conference Papers of the Chinese Society of Engineering Thermophysics, Zhengzhou, 2008(in Chinese)
[3]  Masselin I., Chasseray X., Durand-Bourlier L., et al. Effect of sonication on polymeric membranes. Journal of Membrane Science, 2001,181(2):213-220
[4]  张国俊,刘忠洲.超滤膜的超声波助清洗研究.环境科学,2003,24(6):130-134 Zhang Guojun, Liu Zhongzhou. Study on assistant cleaning of ultrasound for the ultrafiltration membrane. Environmental Science, 2003,24(6):130-134(in Chinese)
[5]  王晓丽,高博,傅学起.超声波处理对微滤膜损伤的影响.膜科学与技术,2005,25(6):7-11 Wang Xiaoli, Gao Bo, Fu Xueqi.Study on the damage of polymeric microfiltration membrane with ultrasonic treatment. Membrane Science and Technology, 2005,25(6):7-11(in Chinese)
[6]  Chai X. J., Kobayashi T., Fujii N.Ultrasound effect on cross-flow filtration of Polyacrylonitrile ultrafiltration membranes. Journal of Membrane Science, 1988,148(1):129-135
[7]  纪仲光,王军,侯得印,等.微波辅助真空膜蒸馏试验研究.第四届中国膜科学与技术报告会论文集,北京,2010.500-505 Ji Zhongguang, Wang Jun, Hou Deyin, et al.Experimental study on microwave assisted vacuum membrane distillation. Academic Conference Papers of the Fourth Chinese Membrane Science and Technology Conference, Beijing, 2010.500-505(in Chinese)
[8]  高海瑞,王军,王永红,等.天然有机物及无机盐对膜蒸馏过程的影响.中国给水排水,2009,25(21):33-36,40 Gao Hairui, Wang Jun, Wang Yonghong, et al.Effects of natural organic matters and inorganic salts on membrane distillation process. China Water & Wastewater, 2009,25(21):33-36,40(in Chinese)
[9]  Srisurichan S., Jiraratananon R., Fane A. G.Humic acid fouling in the membrane distillation process. Desalination, 2005,174(1):63-72
[10]  吴庸烈. 膜蒸馏技术及其应用进展.膜科学与术,2003,23(4):67-79,92 Wu Yonglie.Advance of membrane distillation technology and the application. Membrane Science and Technology, 2003,23(4):67-79,92(in Chinese)
[11]  刘忠洲,续曙光,李锁定.微滤、超滤过程中的膜污染与清洗.水处理技术,1997,23(4):187-193 Liu Zhongzhou, Xu Shuguang, Li Suoding.membrane fouling and cleaning in UF and MF.Technology of Water Treatment, 1997,23(4):187-193(in Chinese)
[12]  张国俊,刘忠洲.膜过程中膜清洗技术研究进展.水处理技术,2003,29(4):187-190 Zhang Guojun, Liu Zhongzhou. Progress in membrane cleaning techniques. Technology of Water Treatment, 2003,29(4):187-190(in Chinese)
[13]  赵平,赵星洁,王爱兵,等.膜的化学清洗.河北化工,2005,(1):15-16,34 Zhao Ping, Zhao Xingjie,Wang Aibing,et al.Chemical cleaning of membrane.Hebei Chemical Industry, 2005,(1):15-16,34(in Chinese)
[14]  孙洪贵,夏海平,蓝伟光.分离膜材料的污染与清洗.功能材料,2002,33(1):26-28,32 Sun Honggui, Xia Haiping, Lan Weiguang.Fouling and cleaning in membrane. Functional Materials, 2002,33(1):26-28,32(in Chinese)
[15]  Li J. X., Sanderson R. D., Jacobs E. P. Ultrasonic cleaning of nylon microfiltration membranes fouled by kraft paper mill effluent. Journal of Membrane Science, 2002,205(1-2):247-257
[16]  Chai X. J., Kobayashi T., Fujii N.Ultrasound-associated cleaning of polymeric membranes for water treatment. Separation and Purification Technology, 1999,15(2):139-146

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133