- 전극변환 동전기를 이용한 중금속 오염토양 처리에 관한 연구
- ㆍ 저자명
- 최희철,이태진,Choi. Heechol,Lee. Tae-Jin
- ㆍ 간행물명
- 지하수토양환경
- ㆍ 권/호정보
- 2012년|17권 5호|pp.75-81 (7 pages)
- ㆍ 발행정보
- 한국지하수토양환경학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
In this study, remediation of heavy metal contaminated soil was attempted by the electrokinetic process equipped with fixed or swappable electrode. Copper was more effectively removed with EDTA than citric acid. Zinc was much more removed than copper with both detergents. When electrokinetic with fixed electrode and detergents were applied to the contaminated soil, copper was removed about 28.52%~35.25% and zinc was removed about 63.44%~71.48%. When electrokinetics with swappable electrode and detergents were applied to the contaminated soil, the pseudo-first order reaction constants was higher about 16~50% than with fixed electrode in the case of zinc. It is conclusive that electrokinetics with swappable electrode could be an effective method for the remediation of heavy metal contaminated soil.