한국물환경학회지 (Journal of Korean Society on Water Environment)

  • 제22권5호
  • /
  • Pages.871-878
  • /
  • 2006
  • /
  • 2289-0971(pISSN)
  • /
  • 2289-098X(eISSN)
한국물환경학회 (Korean Society on Water Environment)
권호 표지

중금속 오염 폐광산 주변토양의 세정

Soil Washing of Abandoned Mine Soils Contaminated by Heavy Metals

  • 이준호 (한국외국어대학교 자연과학대학 환경학과) ;
  • 남권철 (한국외국어대학교 자연과학대학 환경학과) ;
  • 박갑성 (한국외국어대학교 자연과학대학 환경학과)
  • Lee, Jun-Ho (Department of Environmental Science, Hankuk University of Foreign Studies) ;
  • Nam, Kwon-Chul (Department of Environmental Science, Hankuk University of Foreign Studies) ;
  • Park, Kap-Song (Department of Environmental Science, Hankuk University of Foreign Studies)
  • 투고 : 2006.04.05
  • 심사 : 2006.07.07
  • 발행 : 2006.09.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Batch experiments were performed to evaluate the applicability of soil washing for heavy metal contaminated soils at Nacdong and Hamchang abandoned mines. The texture of the Nacdong soil was sandy loam. Nacdong abandoned mine soil was almost neutral (pH=6.5). Contaminations of As, Cd, Pb and Zn for Nacdong mine soils were 12,900 mg/kg, 29 mg/kg, 696 mg/kg and 276 mg/kg, respectively. Hamchang abandoned mine soils were acidic (pH=2.6) and the soil texture was loam. The contaminations of As, Cd, Pb and Zn for Hamchang abandoned mine soils were 6,410 mg/kg, 291 mg/kg, 1,300 mg/kg and 1,110 mg/kg, respectively. For the Nacdong abandoned mine soils, oxalic acid was found to be the most effective soil washing extracter for As and Pb while citric acid was the most effective extracter for Cd. For the Hamchang abandoned mine soils, oxalic acid showed the highest extraction efficiencies for As and Pb, whilst citric acid presented the best soil washing efficiencie for Cd. Oxalic acid and EDTA were found to be the most effective soil washing extracter for the Hamchang abandoned mine contaminated soils.

키워드

과제정보

연구 과제 주관 기관 : 한국외국어대학교

참고문헌

  1. 김정대, Soil Washing을 이용한 폐광산에서 발생되는 광미 및 주변오염토양처리, 건국대학교 공학박사학위논문, pp. 120-121 (2002)
  2. 농업기술연구소, 토양화학분석법, 농업진흥청, pp. 27-31 (1988)
  3. 대한광업진흥공사, 토양오염조사 및 광해방지 시스템 연구 보고서, 대한광업진흥공사, pp. 96-104 (1996)
  4. 민정식, 최용석, 조영도, 홍성규, 이영일, 낙동광산 오염(토양, 광해)방지사업 환경부분 책임감리 연구보고서, 정선군, pp. 150-170 (2004)
  5. 박용하, 서경원, 휴폐금곡광산지역의 토양오염관리방안, 한국환경정책 . 평가연구원, pp. 11-48 (2005)
  6. 법제처, 토양환경보전법 시행규칙, 일부개정 환경부령 제190호 (2005)
  7. 전효택, 이진수, 금속광산지역 독성 증금속원소들의 인체 위해성 평가, 자원환경지질, 31(1), pp. 73-86 (2004)
  8. 정영욱, 민정식, 국내 폐광산 환경오염 실태 및 처리 현황, 한국지질자원연구보고서, pp. 75-89 (2001)
  9. 정영욱, 민정식, 국내 폐광산 환경오염 실태 및 처리 현황, 한국지질자원연구보고서, pp. 75-89 (2001)
  10. 최상일, 유기물질에 의해 오염된 토양에 대한 in-situ 세척기법의 적용성 연구, 한국토양환경학회지, 2(1), pp. 61-72 (1996)
  11. Alam, M. G., Tokunaga, M. S. and Maekaea, T., Extraction of Arsenic in A Synthetic Aresenic-contaminated Soil using Phosphate, Chem., 43, pp. 1035-1041 (2001) https://doi.org/10.1016/S0045-6535(00)00205-8
  12. Bourg, A. C. M., Modelisation du Comportment Des Metaux Traces a I'interface Soilde Liquide Dans Les Systemes Aquatiques. Document BRGM, Orleans, France (in French), 62, pp. 120-125 (1983)
  13. Carter, M. R., Soil Sampling and Methods of Analysis. Lewis Pub., London, pp. 23-27 (1993)
  14. Elliott, H. A. and Herzig, L. M., Oxalate Extraction of Pb and Zn from Polluted Soils: Solubility Limitations., J. Soil. Contam, 5(1), pp. 105-116 (1999a)
  15. Elliott, H. A. and Shastri, N. L., Extraction Decontamination of Metal-polluted Soils using Oxalate, Water, Air, and Soil Pollut, 110, pp. 335-346 (1999b) https://doi.org/10.1023/A:1005067404259
  16. Evanko, C. R. and Dzombak, D. A., Technology Evaluation Report: Remediation of Metals-contaminated Soils and Groundwater, Ground-Water Remediation Technologies Analysis Center, Pittsburgh, PA, pp. 210-230 (1997)
  17. Freeman, H. M. and Harris, E. F., Soil Washing Treatment, Hazardous Waste Remediation: Innovative Treatment Technologies Edited by Freeman, H. M. and Harris, E. F., Technomic Publishing Company, Inc, pp. 103-112 (1995)
  18. Harada, Y. and Inoko, A., The Measurement of the Cation Exchange Capacity of Composts for the Estimation of the Degree of Maturity, Soil Science & Plant Nutrition, pp. 127-134 (1980)
  19. Harada, Y. and Inoko, A., The Measurement of the Cation Exchange Capacity of Composts for the Estimation of the Degree of Maturity, Soil Science & Plant Nutrition, pp. 127-134 (1980)
  20. Nelson, D. W. and Sommers, L. E., Total Carbon, Organic Carbon, and Organic Matter, American Society of Agronomy, pp. 565-577 (1982)
  21. Prasun, B., Arun, B. M., Jacks, G. and Noedqvist, S., Metal Contamonation at A Wood Preservation Site: Characterisation and Experimental Studies on Remediation, The Science of the Total Environment, 290, pp. 165-180 (2002) https://doi.org/10.1016/S0048-9697(01)01073-7
  22. Stevenson, F. J., Humus Chemistry, John Wiley and Sons Inc, pp. 130-133 (1982)
  23. Tessier, A., Campbell, P. G. C. and Carignan, R., Influence du pH surla speciation et la biodisponibilite des metaux, T. S. M. L. Eau, 2, pp. 69-73 (1985)
  24. USEPA, Soil Washing Treatment, EPA/540/2-90/017. US Environmental Protection Agency, Office of emergency and remedial reponse, office of research and development, US Government Printing Office, Washington, DC (1986)