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Feasibility Tests for Treating Fine Suspended Solids from Mining Drainage, using Various Media by Column Methods - A Case from H Coal Mine

광산배수 부유물질 저감을 위한 다양한 여과 매질의 특성 및 적용성 평가 - H 석탄광산 배수

  • Lee, Sanghoon (Department of Environmental engineering, The Catholic University of Korea) ;
  • Kwon, HyukHyun (Department of Environmental engineering, The Catholic University of Korea) ;
  • Oh, Minah (Department of Environmental engineering, The University of Seoul) ;
  • Lee, Jai-Young (Department of Environmental engineering, The University of Seoul) ;
  • Kim, DukMin (Mine Reclamation and Technology Center, Mine Reclamation Corporation)
  • 이상훈 (가톨릭대학교 환경공학전공) ;
  • 권혁현 (가톨릭대학교 환경공학전공) ;
  • 오민아 (서울시립대학교 환경공학부) ;
  • 이재영 (서울시립대학교 환경공학부) ;
  • 김덕민 (한국광해관리공단 기술연구소)
  • Received : 2012.11.29
  • Accepted : 2012.12.11
  • Published : 2012.12.31

Abstract

Fine suspended solids from mine drainage draw attentions due to their potential adverse influences on the water quality, such as increasing turbidity and degrading aesthetic landscape. Currently, sand filter beds are adapted in some mine drainage treating systems. However, more efficient system is in demand, as the existing sand beds reveal some problems, such as frequent maintenance intervals. Various filtering mediums including fly ash, mine tailing aggregates and the sand were tested for improving the current system, using column experimental set-up. Mine drainage samples were collected from the current treating systems in the abandoned H coal mine. The experiment was run for 7 days. Suspended solids recorded as 100.9 mg/L and the value exceeds the current standard, 30 mg/L. Sand was proved to still be the optimum medium for the fine suspended solids, compared to fly ash and fly ash + sand. Mine tailing aggregates were placed at the exit of the columns, substituting gravels. The tailing aggregates is made by mine tailings and clay. Sand bed filters can also be improved by mixing granular activated carbon, which was found to be economical and efficient in the batch experiment, conducted at the same time.

Keywords

References

  1. Ahmaruzzaman, M., 2010, A review on the utilization of fly ash, Progress in Energy and Combustion Science, 36, 327-363. https://doi.org/10.1016/j.pecs.2009.11.003
  2. Caraballo, M.A., Macias, F., Rotting, T.S., Nieto, and M.J., Ayora, C., 2011, Long term remediation of highly polluted acid mine drainage: A sustainable approach to restore the environmental quality of the Odiel river basin, Environmental Pollution, 159, 3613-3619. https://doi.org/10.1016/j.envpol.2011.08.003
  3. Cavanagh, J.E., Pope, J., Harding, J.S., Trumm, D., Craw, D., Rait, R., Greig, H., Niyogi, D., Buxtion, R., Champeau, O., and Clemens, A., 2010, A framework for predicting and managing water quality impacts of mining on streams: a user's guide, Landcare Research New Zealand, 139-234.
  4. Choi, S.K., Lee, S., Song, Y., and Moon, H.S., 2002, Leaching characteristics of selected Korean fly ashes and its implications for the groundwater composition near the ash disposal mound, Fuel, 81, 1083-1090. https://doi.org/10.1016/S0016-2361(02)00006-6
  5. Gaikwad, R.W. and Gupta, D.V., 2008, Review on removal of heavy metals from acid mine drainage. Applied Ecology and Environmental Research, 6(3), 81-98. https://doi.org/10.15666/aeer/0603_081098
  6. Greenwood, R. and Kendall, K., 1999, Selection of Suitable Dispersants for Aqueous Suspensions of Zirconia and Titania Powders using Acoustophoresis,, Journal of the European Ceramic Society, 19, 479-488. https://doi.org/10.1016/S0955-2219(98)00208-8
  7. Healy, M.G., Rodgers, M., and Mulqueen, J., 2007, Performance of a stratified sand filter in removal of chemical oxygen demand, total suspended solids and ammonia nitrogen from high-strength wastewaters, Environmental Management, 83, 409-415.
  8. Jang, M., Lee, H.J., and Shim, Y.S., 2008, Coagulation and flocculation of fine suspended solids in mine drainage, 2008 Mine Reclamation Symposium, 45-49.
  9. Johnson, D.B. and Kevin, H.B., 2005, Acid mine drainage remediation options: a review, Science of the Total Environment, 338, 3-14. https://doi.org/10.1016/j.scitotenv.2004.09.002
  10. Lee, S.W., Chun, S.H., Lee, K.K., and Lee S., 2007, Environmental Assessment of Vitrified Mine Tailing Aggregate Using Various Leaching Methods, Environmental Impact Assessment, 16, 35-43.
  11. Lesley, B., Daniel, H., and Paul Y., 2008, Iron and manganese removal in wetland treatment systems: Rates, processes and implications for management, Science of the total Environment, 394, 1-8. https://doi.org/10.1016/j.scitotenv.2008.01.002
  12. Maurer, B.W., Gustafson, A.C., Bhatia, S.K., and Palomino, A.M., 2012, Geotextile dewatering of flocculated, fiber reinforced fly-ash slurry, Fuel, 97, 411-417. https://doi.org/10.1016/j.fuel.2012.02.013
  13. Mohan, D. and Chander, S., 2006, Removal and recovery of metal ions from acid mine drainage using lignite - a low cost sorbent, Journal of Hazardous Materials, 137, 1545-53. https://doi.org/10.1016/j.jhazmat.2006.04.053
  14. Mulligan, C.N., Neginmalak, D., Masaharu, F., and Tomohiro, I., 2009, Filtration of contaminated suspended solids for the treatment of surface water, Chemosphere, 74, 779-786. https://doi.org/10.1016/j.chemosphere.2008.10.055
  15. Packman, J.J., Comings, K.J., and Booth, D.B., 1999, Using turbidity to determine total suspended solids in urbanizing streams in the Puget Lowlands, Canadian Water Resources Association annual meeting, Vancouver, BC, 27-29, 158-165.
  16. Rios, C.A., Williams, C.D., and Roberts, C.L., 2008, Removal of heavy metals from acid mine drainage (AMD) using coal fly ash, natural clinker and synthetic zeolites, Journal of Hazardous Materials. 23-35.
  17. Sheoran, A.S. and Sheoran, V., 2006, Heavy metal removal mechanism of acid mine drainage in wetlands: A critical review, Minerals Engineering, 19, 105-116. https://doi.org/10.1016/j.mineng.2005.08.006
  18. Sullivan, A.B. and Drever, J.I., 2001, Geochemistry of suspended particles in a mine-affected mountain stream, Applied Geochemistry, 16, 1663-1676. https://doi.org/10.1016/S0883-2927(01)00064-6
  19. Yong, R.N., Mulligan, C.N., and Fukue, M., 2006, Geoenvironmental sustainability, CRC Press/Taylor and Francis, Boca Raton. FL.

Cited by

  1. Geochemical Reaction Processes and Controls on the Coal Mine Drainage using Pilot-scale Inclined Clarifiers vol.18, pp.7, 2013, https://doi.org/10.7857/JSGE.2013.18.7.073
  2. Removal of Fine Suspended Solids and Soluble Heavy Metals in H Mine Drainage using Settling and Filtering : Field Application vol.18, pp.7, 2013, https://doi.org/10.7857/JSGE.2013.18.7.054