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

한국지하수토양환경학회 (Korean Society of Soil and Groundwater Environment)
권호 표지

광미를 이용한 납 오염토양의 향상된 Electrokinetic 정화

  • 조용실 (중앙대학교 토목공학과) ;
  • 김정환 (중앙대학교 토목공학과) ;
  • 한상재 (한양대학교 공학기술연구소) ;
  • 김수삼 (한양대학교 토목환경공학과)
  • 발행 : 2002.04.01
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초록

In this study, mine tailing buffer zone in cathode was used to overcome precipitation of heavy metals that reducing remediation efficiency during electrokinetic remediation. Test results showed that heavy metal transportation affected by initial soil pH which was verified through traditional test and enhanced test with two type of soils. With mine tailing enhanced method 39% of extraction rate was achieved in surface soil and significant transportation trend was observed in deep soil.

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