화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU))
권호 23권 2호
발표분야 포스터_환경·에너지
제목 Continuous braciksh water desalination via rocking chair capacitive deionization
초록 Capacitive deionization (CDI) is an electrochemical desalination technology using porous electrode materials. Although it is considered as a high energy efficient and eco-friendly process, a separated released the absorbed ion step is requried in typical capacitive deionization system, and resulting in cost-intensive process. In this study, we investigated “Rocking chair capacitive deionization” that consists of two cation selective porous carbon electrodes and an anion exchange membrane, and it allowed a continuous process by a rocking-chair ion movement during constant current operation. Moreover, the RCDI has an efficient energy consumption and high salt adsorption capacity.
저자 이재한1, 윤제용2
소속 1홍익대, 2서울대
키워드 capacitive deionization; electrochemcial desalination; desalination
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