摘要
以电容去离子(CDI)在硬水软化、海水淡化、重金属盐净化以及废水处理中应用为分类,介绍了多种电极材料的制备方法与性能分析。认为高活性电极材料是获得其高性能的关键,应根据地域的不同,研究CDI技术与太阳能、风能、水能等技术耦合集成研究;根据不同水系,研究利于溶液中离子吸附的电极材料;根据使用人群不同,研究不同型号的CDI单元。希望这种低能耗净水技术可以尽早运用到实际生活中去。
The preparation methods and performance analysis of various capacitive deionization （CDI） electrode materials were introduced according to the application classification of CDI in hard water softening, seawater desalination, heavy metal salt purification and wastewater treatment. The high active electrode materials of CDI are a key to obtain high performance. According to the different regions, the coupling researches on CDI technology, and solar energy, wind energy, and water energy technologies should be performed; According to different water systems, the electrode materials with high adsorption ability in solution should be investigated; According to different users, different types of CDI cells should be studied. It is promising that the low-energy water purification technology can be applied to real life as soon as possible.
作者
张须媚
王霜
高娟娟
张树鹏
谢康俊
宋海欧
ZHANG Xumei;WANG Shuang;GAO Juanjuan;ZHANG Shupeng;XIE Kangjun;SONG Haiou(School of Chemical Engineering,Nanjing University of Science and Technology,210094;School of the Environment,Nanjing University,210046;School of the Environment,Nanjing Normal University,210023： Nanjing,China)
出处
《水处理技术》
CAS
CSCD
北大核心
2018年第9期16-21,31,共7页
Technology of Water Treatment
基金
国家自然科学基金(51402151
51408297
51778281)
江苏省自然科学基金(BK20161493
BK20171342)
江苏省青蓝工程
南京理工大学卓越计划"紫金之星"
中央高校基本科研业务费专项资金资助(30917011309)
南京师范大学科研基金(184080H202B146)
关键词
电容去离子
水处理
应用
capacitive deionization
water treatment
application
