Proceedings of the Korean Society of Soil and Groundwater Environment Conference (한국지하수토양환경학회:학술대회논문집)

Korean Society of Soil and Groundwater Environment (한국지하수토양환경학회)
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다종 중금속으로 오염된 사질토에 대한 EK Flushing 기술 적용

  • 김병일 (한양대학교 토목환경공학과) ;
  • 한상재 (한양대학교 토목환경공학과) ;
  • 이군택 (서울대학교 농업과학공동기기센터 토양오염분석사업단) ;
  • 김수삼 (한양대학교 토목환경공학과)
  • Published : 2003.09.01
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Abstract

The precipitation of heavy metals within the region of pH jump is inevitable in the conventional electrokinetic remediation technology. This study prevents the interest species from precipitating through the injection of flushing solutions in which HCl, acetic acid, citric acid, EDTA and SDS dissolved. The cumulative flow resulted from electroosmosis appear in order of Citric acid

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