流动电极电容去离子技术在水处理领域的研究进展

doi:10.19286/j.cnki.cci.2020.07.042

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Abstract

Flow-electrode capacitive deionization(FCDI) technology is a new type of desalination technology developed based on capacitive deionization (CDI) technology in recent years. Through adopting liquid type flow-electrode and external DC power supply, the ions can be absorbed to realize water purification. The development and principle of FCDI were briefly introduced, and the effects of operating mode, flow electrode, voltage, initial solution concentration, pH value, ion type, and flow rate factors on FCDI desalination performance were elaborated in detail. FCDI technology has the advantages of low energy consumption and high efficiency, which solves the disadvantages of CDI technology such as continuous desalination and low desalination capacity. It will inevitably become a mainstream technology for seawater desalination in the future.

Key words： FCDI desalination rate adsorption capacity water treatment

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	Articles by authors
	Liu Kangle
	Peng Siwei
	Shi Chao
	Liu Yang
	Lin Zizeng
	Wang Zheng

Cite this article:

Liu Kangle,Peng Siwei,Shi Chao等. Research progress of flow-electrode capacitive deionization technology in water treatment field[J]. CCI, 2020, 43(7): 147-151.

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http://www.mtyhg.com.cn/EN/10.19286/j.cnki.cci.2020.07.042 OR http://www.mtyhg.com.cn/EN/Y2020/V43/I7/147

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