All Issue

2018 Vol.55, Issue 3 Preview Page

Research Paper

The Effect of Hydrogen Peroxide Addition on the Citric Acid Leaching of Lead, Copper, and Zinc from Contaminated Soil with Heavy Metals

중금속 오염토양 중 납, 구리, 아연의 구연산 침출에 미치는 과산화수소 첨가의 영향

Sang-hun Lee1
,
Kyung Nam Noh2
,
Kyoungkeun Yoo2*
이 상훈1
,
노 경남2
,
유 경근2*
1Department of Environmental Science, Keimyung University
2Deptment of Energy Resources Engineering, Korea Maritime and Ocean University
1계명대학교 환경학부 환경과학전공
2한국해양대학교 에너지자원공학과
* 교신저자* Corresponding Author
29 June 2018. pp. 200-204
PDF XML Citation
Abstract

The leaching behaviors of Pb, Cu, and Zn using citric acid solution with hydrogen peroxide were investigated for the removal of metals from contaminated soils such as small arms training site, clay-pigeon shooting area, and harbor sediments. The leaching results were compared with chemical forms of Pb, Cu, and Zn. The chemical forms were investigated by Tessier’s sequential extraction method, which consists of five fractions such as ‘exchangeable’, ‘bound to carbonate’, ‘bound to oxide’, ‘bound to organic matter (or sulfide)’, and ‘residue’. The leaching results show that 1 mol·l-1 citrate leach solution could extract the weathered form containing ‘exchangeable’, ‘bound to carbonate’, and ‘bound to oxidize’, and that the addition of hydrogen peroxide accelerates the leaching of metals belonged to the fractions of ‘bound to organic matter (or sulfide)’ and ‘residue’. Therefore, the leaching efficiencies of Pb, Cu, and Zn increased with increasing hydrogen peroxide concentration during citric acid leaching.

Keywords
metal removal
contaminated soils
sequential extraction
citric acid
hydrogen peroxide

소화기 훈련장, 클레이 사격장, 그리고 항만 퇴적토 등의 오염토양으로부터 중금속을 제거하기 위해 과산화수소 함유 구연산용액을 이용하여 납, 구리, 아연의 침출거동을 조사하였다. 침출결과는 납, 구리, 아연의 화학형태와 비교하였는데 이는 Tessier의 연속추출법에 의해 조사되었으며, 이 방법은 이온교환태, 탄산염결합태, 산화물결합태, 유기물(황화물)결합태, 잔류물로 분류하여 분석할 수 있다. 침출결과는 1 몰 구연산용액만을 이용하는 경우 이온교환태, 탄산염결합태, 산화물결합태와 같은 풍화된 형태 중의 중금속을 침출할 수 있다는 것을 나타냈으며, 과산화수소를 첨가하는 경우 유기물(황화물)결합태와 잔류물 중의 중금속 침출을 가속화하였다. 따라서 구연산 침출과정에서 과산화수소 첨가농도가 증가함에 따라 납, 구리, 아연의 침출효율이 증가하는 것을 알 수 있다.

키워드
중금속 제거
오염토양
연속추출법
구연산
과산화수소
References
1
Bassi, R., Prasher, S.O., and Simpson, B.K., 2000. Extraction of metals from a contaminated sandy soil using citric acid. Environ. Prog., 19, 275-282.
10.1002/ep.670190415
2
Furukawa, M. and Tokunaga, S., 2004. Extraction of heavy metals from a contaminated soil using citrate-enhancing extraction by pH control and ultrasound application. J. Environ. Sci. Health, 39, 627-638.
10.1081/ESE-120027729
3
Gao, Y., He, J., Ling, W., Hu, H., and Liu, F., 2003. Effects of organic acids on copper and cadmium desorption from contaminated soils. Environ. Int., 29, 613-618.
10.1016/S0160-4120(03)00048-5
4
Han, H. and Lee, J., 2015. Experimental study on bioleaching of paddy soil in the vicinity of refinery site contaminated with copper, lead, and arsenic using sulfur-oxidizing bacteria, Geosystem Eng., 18, 79-84.
10.1080/12269328.2014.1002634
5
Isoyama, M. and Wada, S.I., 2007. Remediation of Pb-contaminated soils by washing with hydrochloric acid and subsequent immobilization with calcite and allophanic soil. J. Hazard. Mater., 143, 636-642.
10.1016/j.jhazmat.2007.01.008
6
Jean-Soro, L., Bordas, F., and Bollinger, J.C., 2012. Column leaching of chromium and nickel from a contaminated soil using EDTA and citric acid. Environ. Pollut., 164, 175-181.
10.1016/j.envpol.2012.01.022
7
Kirpichtchikova, T.A., Manceau, A., Spadini, L., Panfili, F., Marcus, M.A., and Jacquet, T., 2006. Speciation and solubility of heavy metals in contaminated soil using X-ray microfluorescence, EXAFS spectroscopy, chemical extraction, and thermodynamic modeling. Geochim. Cosmochim. Acta., 70, 2163-2190.
10.1016/j.gca.2006.02.006
8
abanowski, J., Monna, F., Bermond, A., Cambier, P., Fernandez, C., Lamy, I., and Oort, F., 2008. Kinetic extractions to assess mobilization of Zn, Pb, Cu, and Cd in a metal- contaminated soil: EDTA vs. citrate. Environ. Pollut., 152, 693-701.
10.1016/j.envpol.2007.06.054
9
Li, X., Coles, B.J., Ramsey, M.H., and Thornton, I., 1995. Sequential extraction of soils for multielement analysis by ICP-AES. Chem. Geol., 124, 109-123.
10.1016/0009-2541(95)00029-L
10
Mercier, G., Duchesne, J., and Blackburn, D., 2002. Mineral processing technology followed by chemical leaching to remove mobile metals from contaminated soils. Water Air Soil Pollut., 135, 105-130.
10.1023/A:1014738308043
11
Meunier, N., Drogui, P., Mercier, G., and Blais, J.F., 2009. Treatment of metal-loaded soil leachates by electrocoagulation. Separ. Purif. Tech., 67, 110-116.
10.1016/j.seppur.2009.03.040
12
Park, H., Jung, K., Alorro, R.D., and Yoo, K., 2013. Leaching behavior of copper, zinc and lead from contaminated soil with citric acid. Mater. Trans., 54, 1220-1223.
10.2320/matertrans.M2013038
13
Renella, G., Landi, L., and Nannipieri, P., 2004. Degradation of low molecular weight organic acids complexed with heavy metals in soil. Geoderma, 122, 311-315.
10.1016/j.geoderma.2004.01.018
14
Tessier, A., Campbell, P.G.C., and Bisson, M., 1979. Sequential extraction procedure for the speciation of particulate trace metals. Anal. Chem., 51, 844-850.
10.1021/ac50043a017
15
Tokunaga, S., Park, S.W., and Ulmanu, M., 2005. Extraction behavior of metallic contaminants and soil constituents from contaminated soils. Environ. Tech., 26, 673-682.
10.1080/09593330.2001.9619507
16
Wasay, S.A., Barrington, S.F., and Tokunaga, S., 1998. Remediation of soils polluted by heavy metals using salts of organic acids and chelating agents. Environ. Tech., 19, 369- 380.
10.1080/09593331908616692
17
Wen, J., Stacey, S.P., Mclaughlin, M.J., and Kirby, J.K., 2009. Biodegradation of rhamnolipid, EDTA and citric acid in cadmium and zinc contaminated soils. Soil Biol. Biochem., 41, 2214-2221.
10.1016/j.soilbio.2009.08.006
Information
  • Publisher :The Korean Society of Mineral and Energy Resources Engineers
  • Publisher(Ko) :한국자원공학회
  • Journal Title :Journal of the Korean Society of Mineral and Energy Resources Engineers
  • Journal Title(Ko) :한국자원공학회지
  • Volume : 55
  • No :3
  • Pages :200-204
  • Received Date : 2018-06-04
  • Revised Date : 2018-06-20
  • Accepted Date : 2018-06-22
  • DOI :https://doi.org/10.32390/ksmer.2018.55.3.200
Journal Informaiton Journal of the Korean Society of Mineral and Energy Resources Engineers Journal of the Korean Society of Mineral and Energy Resources Engineers
Online Submission
  • NRF
  • KOFST
  • crossref crossmark
  • crossref cited-by
  • KCI 문헌 유사도 검사
  • orcid
  • open access
  • ccl
Journal Informaiton Journal Informaiton - close