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NTIS 바로가기한국환경농학회지 = Korean journal of environmental agriculture, v.33 no.2, 2014년, pp.78 - 85
김민석 (고려대학교 환경생태공학과) , 민현기 (고려대학교 환경생태공학과) , 이병주 (고려대학교 환경생태공학과) , 장세인 (고려대학교 환경생태공학과) , 김정규 (고려대학교 환경생태공학과) , 구남인 (국립산림과학원 산림수토보전과) , 박정식 (한국화학융합시험연구원 환경안전팀) , 박관인 (한국광해관리공단 광해기술연구소)
BACKGROUND: Recent studies using various industrial wastes for heavy metal stabilization in soil were conducted in order to find out new alternative amendments. The acid mine drainage sludge(AMDS) contains lots of metal oxides(hydroxides) that may be useful for heavy metal stabilization not only was...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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중금속 안정화공법을 적용 가능한 산업폐기물의 예는? | 토양 중금속 안정화공법에 적용 가능한 산업폐기물 중 하나가 산성광산배수슬러지(Acid mine drainage sludge, AMDS)이다. AMDS는 산성이 강하고 중금속함량이 높은 산성광산배수(Acid mine drainage, AMD)를 중화제 또는 침전제를 이용하여 처리한 뒤 남은 찌꺼기(슬러지)를 의미한다. | |
중금속 안정화공법이란? | 중금속 안정화공법(Stabilization)은 토양 중금속의 이동성(Mobility)과 생물 유효도(Bioavailability)를 저감시키는 방법으로, 토양 내 중금속의 총 함량은 변하지 않으나 그 존재 형태를 안정하게 변화시킴으로써 중금속의 생태 및 인체 유해성을 저감시키는 방법이다(Kim et al., 2012; Kim et al. | |
산성광산배수슬러지란 무엇인가? | 토양 중금속 안정화공법에 적용 가능한 산업폐기물 중 하나가 산성광산배수슬러지(Acid mine drainage sludge, AMDS)이다. AMDS는 산성이 강하고 중금속함량이 높은 산성광산배수(Acid mine drainage, AMD)를 중화제 또는 침전제를 이용하여 처리한 뒤 남은 찌꺼기(슬러지)를 의미한다. AMDS의 특성은 AMD 원수의 특성과 그 처리과정에 의해 결정되지만(Sibrell et al. |
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