| Study on Alkaline Cleaning Agent and Its Performance for ultrafiltration membrane Fouling Control |
| Authors： YUAN Xinbing |
| Units： HUZHOU OCHEM CHEMICA CO.,LTD HuZhou,Zhejiang 313000 |
| KeyWords： ultrafiltration; membrane fouling; cleaning agent;membrane flux |
| ClassificationCode：TQ11 |
| year,volume(issue):pagination： 2013,33(5):82-86 |
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Abstract： |
| With widely applications of membrane technoloy, membrane fouling becomes more and more concern.The filtration efficiency is declined quickly due to membrane fouling,which may reduce membrane life and increase the costs..In this paper, laboratory simulation tests were carried out for developing best alkaline cleaning agent in UF membrane process.The resulys indicated that membrane flux can be recovered up to 110% after cleaning,which relatively prolongs the membrane usage. |
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Funds： |
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AuthorIntro： |
| 袁新兵（1977年），男，江苏省-泰州市人，工学硕士，主要从事水处理药剂和聚氨酯粘合剂的研究工作;联系电话 13666510092, E-mail:yuanxb1023@163.com |
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Reference： |
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（1） Eva Fernandez,Jose Manuel Benito. Ceramic membrane ultrafiltration of anionic and nonionic surfactant solutions[J].Journal of Membrane Science,2005,246:1-6 （2） A.A.Kavitskaya.Separation characteristics of charged ultrafiltration membranes modified with the anionic surfactant[J].Desalination,2005,184:409-414 （3） Mansoor Kazemimoghadam,Toraj Mohammadi.Chemical cleaning of ultrafiltration membranes in the milk industry[J].Desalination,2007,204:213-218 （4） Maria A.Arguello,Silvia Alvarez.Enzymatic cleaning of inorganic ultrafiltration membranes fouled by whey proteins[J].J.agric food chem.,2002,50:1951-1958 |
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