| Research Progress of NanofiltrationPre-treatmentReverse OsmosisDesalination |
| Authors: ZHOU Dong 1,2,FU Yinyi1,ZHU Lijing,GUO Zhiyi3,LIU Fu *1,XUELixin*1 |
| Units: 1Ningbo Institute of Material Technology &Engineering, Chinese Academy of Sciences, 1219Zhongguanxi Road, Ningbo 315201, China; 2Faculty of Maritime and Transportation, Ningbo University, 818 Fenghua road, Ningbo 315211, China; 3 Juhua Group Corporation, Kecheng, Quzhou 324004 |
| KeyWords: nanofiltration;reverse osmosis; seawater desalination. |
| ClassificationCode: |
| year,volume(issue):pagination: 2015, 35(3):106-112 |
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Abstract: |
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Reverse osmosis (RO) seawater desalination is an effective way to produce fresh water. However, the effect of scaling, concentrated water treatment and energy consumption limit thefurther application and development of reverse osmosis seawater desalination.Nanofiltration(NF) usedas the pre-treatment process of seawater,prevented RO membranes from scaling,reduced energy consumption and also played an important role in concentrated water treatment.This study mainly summarizedprogress ofnanofiltration membrane seawater desalinationperformance, nanofiltration as a pretreatment method before reverse osmosisand NF-RO combines with some other desalination technologies. |
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Funds: |
| 国家自然科学基金(51273211),宁波材料所一三五规划(Y20222QI08),宁波市自然科学基金(2014A610141) |
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AuthorIntro: |
| 周栋(1988-),男,湖北孝感,硕士生,从事膜材料制备及应用研究。通讯联系人*,Email: fu.liu@nimte.ac.cn, xuelx@nimte.ac.cn |
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Reference: |
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[1]王世昌. 海水淡化工程[M]. 北京:化学工业出版社,2003. |
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