院报 ›› 2016, Vol. 33 ›› Issue (4): 125-130.DOI: 10.11988/ckyyb.20150796

• 水工结构与材料 • 上一篇    下一篇

水利工程防生物污损涂层材料研究进展

李嘉祥1,2,3b,汪在芹2,3a,陈 亮2,3b,梁 慧2,3b,4   

  1. 1.三峡大学 水利与环境学院,湖北 宜昌 443002;
    2.三峡地区地质灾害与生态环境湖北省协同创新中心,湖北 宜昌 443002;
    3. a.院长办公室;b.材料与结构研究所,武汉 430010;
    4.河海大学 水利水电学院,南京 210098
  • 收稿日期:2015-09-17 出版日期:2016-04-01 发布日期:2016-04-08
  • 作者简介:李嘉祥(1990-),男,湖北宜昌人,硕士研究生,主要从事水工新材料制备与应用技术研究,(电话)027-82820957(电子信箱)173605993@qq.com。
       通讯作者:汪在芹(1961-),男,湖北仙桃人,博士生导师,教授级高级工程师,主要研究方向为水工建筑材料,(电话)027-82829730(电子信箱)wangzq@mail.crsri.cn。
  • 基金资助:
    国家自然科学基金项目(51579019);水利部公益性行业专项项目(201301023);中国水利学会青年人才助力计划资助项目;中央高校基本科研业务费专项资金资助项目(2014B37314)

Research Progress of Anti-fouling Coatings inHydraulic Engineering

LI Jia-xiang1,2,4, WANG Zai-qin2,3, CHEN Liang2,4, LIANG Hui2,4,5   

  1. 1.School of Hydraulic and Environmental Engineering, Three Gorges University, Yichang 443002, China;
    2.Collaborative Innovation Center for Geo-hazards and Eco-environment in Three Gorges Area of Hubei Province,Yichang 443002, China;
    3.Administration Office, Yangtze River Scientific Research Institute, Wuhan430010, China;
    4.Materials and Engineering Structure Department, Yangtze River Scientific ResearchInstitute, Wuhan 430010, China; 5.College of Water Conservancy and Hydroelectric Engineering,Hohai University, Nanjing 210098, China
  • Received:2015-09-17 Online:2016-04-01 Published:2016-04-08

摘要: 为了减轻生物污损问题给水利工程安全带来的严重威胁,国内外目前主要采用4种方法进行治理人工或机械刮除、涂刷防污涂料、药剂灭杀和经济性鱼类的投放。其中防污涂料具有较好的发展前景。综述了多种新型防污涂料的最新成果、防污机理及其优缺点,重点介绍了以有机硅和氟化物系列为代表的环境友好型污损释放涂料,并指出未来防生物污损涂层材料的研究方向提高粘液污损的释放效率和在静止以及低速水流条件下的污损释放能力;针对水利工程的具体问题并根据其水域出现的生物污损的种类进行研发。

Abstract: Undesired biofouling problem brought serious threat to the safety of hydraulic structures. Mechanical scraping, anti-fouling coatings, chemical elimination and releasing economic fish are traditional strategies of biofouling control at present and antifouling coating was supposed to be of good application potential. This review introduced the mechanisms and latest research results of multiple anti-fouling coatings, silicone coatings and fluoro-coatings in particular. Besides, the direction of future research was also prospected: improving the mucus release and fouling release efficiency in static and low-speed flow conditions; and developing specific coatings according to the specific problem of hydraulic project and the species of biofouling.

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