한국광물학회지 (Journal of the Mineralogical Society of Korea)

  • 제32권4호
  • /
  • Pages.303-312
  • /
  • 2019
  • /
  • 1225-309X(pISSN)
  • /
  • 2288-7172(eISSN)
한국광물학회 (The Mineralogical Society of Korea)
권호 표지
DOI QR코드

DOI QR Code

안동댐 퇴적물의 중금속 용출 특성 연구

Studies on Heavy Metal Dissolution Characteristics from Sediments of Andong Dam

  • 서정민 (안동대학교 지구환경과학과) ;
  • 김영훈 (안동대학교 환경공학과) ;
  • 김정진 (안동대학교 지구환경과학과)
  • Seo, Jeong Min (Department of Earth and Environmental Sciences, Andong National University) ;
  • Kim, Young Hun (Department of Environmental Engineering, Andong National University) ;
  • Kim, Jeong Jin (Department of Earth and Environmental Sciences, Andong National University)
  • 투고 : 2019.12.05
  • 심사 : 2019.12.19
  • 발행 : 2019.12.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

본 연구에서는 안동댐 퇴적물의 중금속 및 용출 특성을 분석하기 위하여 X-선 회절 분석, ICP 분석, 용출 실험을 수행하였다. X-선 회절 분석 결과 안동댐 퇴적물의 주구성 광물은 석영, 사장석, 녹니석, 일라이트이다. 퇴적물에 대한 ICP 분석 결과 비소와 카드뮴의 농도가 매우 높게 나타났다. 용출 실험은 교란 상태에서 호기성 및 혐기성 환경에서 수행하였다. 용출 실험 결과 혐기성보다 호기성 상태에서 더 많은 중금속이 용출되는 경향을 나타내었다. 호기성 상태에서 시간이 지남에 따라 농도가 증가하는 항목은 망간, 아연, 카드뮴이며 혐기성 상태에서는 망간, 철, 비소이다. 퇴적물 중금속 농도대비 용출비는 호기성 및 혐기성 환경에서 각각 Mn > Cd > Zn > Ni > Cu > As > Pb ≒ Fe ≒ Cr이며 Mn > As > Cu > Ni > Zn > Pb ≒ Cd ≒ Fe ≒ Cr이다.

In this study, X-ray diffraction, ICP analysis, and leaching experiments were performed to analyze the heavy metals and dissolution characteristics of Andong dam sediments. As a result of X-ray diffraction analysis, Andong dam sediment consists of quartz, plagioclase, chlorite and illite. ICP analysis of sediment showed very high concentrations of As and Cd. Leaching experiments were performed in aerobic and anaerobic condition in a disturbed state. The results of leaching experiment showed that more heavy metals were leached in aerobic than anaerobic conditions. Heavy metal that increased in concentration with time in aerobic conditions were Mn, Zn and Cd, and those in anaerobic conditions were Mn, Fe and As. The leaching ratio of heavy metal concentration in sediment was Mn > Cd > Zn > Ni > Cu > As > Pb ≒ Fe ≒ Cr and Mn > As > Cu > Ni > Zn > Pb ≒ Cd ≒ Fe ≒ Cr in aerobic and anaerobic conditions, respectively.

키워드

참고문헌

  1. Biterna, M., Arditsoglou, A., Tsikouras, E., and Voutsa, D. (2007) Arsenate removal by zero valent iron: Batch and column tests. Journal of Hazardous Materials, 149, 548-552. https://doi.org/10.1016/j.jhazmat.2007.06.084
  2. Burton, E.D., Bush, R.T., Sullivan, L.A., Johnston, S.G., and Hocking, R.K. (2008) Mobility of arsenic and selected metals during re-flooding of iron- and organic-rich acid sulfate soil. Chemical Geology, 253, 64-73. https://doi.org/10.1016/j.chemgeo.2008.04.006
  3. Cho, Y.G., Lee, C.B., and Choi, M.S. (1999) Geochemistry of surface sediments off the southern and western coasts of Korea. Marine Geology, 159, 111-129 (in Korean with English abstract). https://doi.org/10.1016/S0025-3227(98)00194-7
  4. Cui, C.G. and Liu, Z.H. (1988) Chemical speciation and distribution of arsenic in water, suspended solids and sediment of Xiangjiang River, China. The Science of the Total Environment, 77, 69-82. https://doi.org/10.1016/0048-9697(88)90316-6
  5. Gayer, K.H. and Leo, W. (1956) The solubility of ferrous hydroxide and ferric hydroxide in acidic and basic media at $25^{\circ}$. Journal of Physical Chemistry, 60, 1569-1571. https://doi.org/10.1021/j150545a021
  6. Hakanson, L. and Jansson, M. (1983) Principles of Lake Sedimentology.-With 187 figs. Berlin-New York: Springer-Verlag 1983. ISBN 3-540 (Berlin) 0-387 (New York)-12645-7, 320p.
  7. Huber, N.K. and Garrels, R.M. (1953) Relation of pH and oxidation potential to sedimentary iron mineral formation. Economic Geology, 48, 337-357. https://doi.org/10.2113/gsecongeo.48.5.337
  8. Hwang, K.Y., Park, S.Y., Baek, W.S., Jung, J.H., Kim, Y.H., Shin, W.S., Lee, N.J., and Hwang, I.S. (2007) Speciation and leaching potential of heavy metals in sediments of Nakdong River. Journal of the Korean Society of Water and Wastewater, 21, 113-122 (in Korean with English abstract).
  9. Inskeep, W.P., McDermott, T.R., and Fendorf, S. (2002) Arsenic (V)/(III) Cycling in Soils and Natural Waters: Chemical and Microbiological Processes W.T. Frankenberger (Ed.), Environmental chemistry of arsenic, Marcel Dekker, New York (2002), 183-215pp.
  10. Irgolic, K.J. (1982) Speciation of arsenic compounds in water supplies. Research Triangle Park, NC, United States Environmental Protection Agency (EPA-600/S1-82-010).
  11. Jablonska-Czapla, M. (2015) Manganese and its speciation in environmental samples using hyphenated techniques: A review. Journal of Elementology, 20, 1061-1075.
  12. Kwon, S.H., Kim, S.M., Gwak, G.D., Lee, C.H., and Park, Y.K. (2016) Experiment of elution characteristics about swamp reservoirs sediments. Journal of Korean Society of Environmental Technology, 7, 410-416 (in Korean with English abstract).
  13. Lee, P.K., Yu, Y.H., and Yun, S.T. (2004) Effect of calcium chloride and sodium chloride on the leaching behavior of heavy metals in roadside sediments. Journal of Soil and Groundwater Environment, 9, 15-23 (in Korean with English abstract).
  14. Lee, P.K., Youm, S.J., Chi, S.J., Kim, J.W., Oh, C.W., and Kim, S.O. (2005) Vertical distribution of heavy metal concentrations in sediment cores and sedimentation rate using 210Pb dating technique in the Juam Dam reservoir. Journal of Soil and Groundwater Environment, 10, 43-57 (in Korean with English abstract).
  15. Lee, Y.S. and Lee, K.S., (2004) Organic sediment distribution and release characteristics on Lake Daechung. Journal of Korean Society of Environmental Engineers, 26, 665-669 (in Korean with English abstract).
  16. Lemmo, N.V., Samuel, D.F., Thomas, B., and Robert, T. (1983) Assessment of the chemical and biological significance of arsenical compounds in a heavily contaminated watershed. Part 1. The fate and speciation of arsenical compounds in aquatic environments - A literature review. Journal of Environmental Science and Health, 18, 335-287.
  17. Park, G.O. and Jun, S.H. (2008) Chemical forms and release potential of heavy metals from the lime treated sediments. The Korean Society Of Limnology, 41, 166-173 (in Korean with English abstract).
  18. Park, J.W., Yu, S.H., Kim, S.Y., Lee, J.E., and Seo, E.W. (2008) Dynamics of phytoplankton community by the water depth in Andong reservoir. Journal of Life Science, 18, 1249-1256 (in Korean with English abstract). https://doi.org/10.5352/JLS.2008.18.9.1249
  19. Richardson, S. and Vaughan, D.J. (1989) Arsenopyrite: A spectroscopic investigation of altered surfaces. Mineralogical Magazine, 53, 223-229. https://doi.org/10.1180/minmag.1989.053.370.09
  20. Seo, J.M., Kim, Y.H., Kwon, H.J., and Kim, J.J. (2019) A study on heavy metal characteristics of sediments and inflow suspended solid of Andong and Imha-Dam. Journal Mineralogical Society of Korea, 32, 103-111 (in Korean with English abstract). https://doi.org/10.9727/jmsk.2019.32.2.103
  21. Slooff, W. Haring, B.J.A, Hesse, J.M, and Janus, J.A. (1990) Integrated criteria document arsenic. Bilthoven, National Institute of Public Health and Environmental Protection (Report No. 710401004)
  22. Welch, A.H., Lico, M.S., and Hughes, J.L. (1988) Arsenic in ground water of the western United States. Ground. Water, 26, 333-347. https://doi.org/10.1111/j.1745-6584.1988.tb00397.x

피인용 문헌

  1. 퇴적물 재부유에 따른 유기물과 중금속 용출 및 용존산소량 변화 특성에 대한 연구 vol.37, pp.1, 2021, https://doi.org/10.15681/kswe.2021.37.1.1
  2. Evaluation of pollutants characteristics and effect of dissolved and particulate contaminants in tributaries of an urban watershed vol.785, 2019, https://doi.org/10.1016/j.scitotenv.2021.147259