한국물환경학회지 (Journal of Korean Society on Water Environment)

  • 제24권2호
  • /
  • Pages.164-168
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  • 2008
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  • 2289-0971(pISSN)
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  • 2289-098X(eISSN)
한국물환경학회 (Korean Society on Water Environment)
권호 표지

고도정수처리 과정에서 퍼클로레이트 이온의 농도 변화

Perchlorate in Advanced Drinking Water Treatment Process

  • 김현구 (국립환경과학원 환경진단연구부) ;
  • 김정화 (국립환경과학원 환경진단연구부) ;
  • 이연희 (국립환경과학원 환경진단연구부) ;
  • 이재호 (대구광역시 상수도사업본부) ;
  • 김산 (호서대학교 벤처대학원)
  • Kim, Hyun-koo (Department of Environmental Diagnostics Research, NIER) ;
  • Kim, Joung-hwa (Department of Environmental Diagnostics Research, NIER) ;
  • Lee, Youn-hee (Department of Environmental Diagnostics Research, NIER) ;
  • Lee, Jae-ho (Waterworks Headquarters, Daegu Metropolitan City) ;
  • Kim, San (Graduate School of Venture, Hoseo University)
  • 투고 : 2007.11.19
  • 심사 : 2008.02.01
  • 발행 : 2008.03.30
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초록

Perchlorate, which is still unregulated, is found in tap water, posing a threat to public health. In and out of Korea, there is no clear standard for drinking water quality or discharge. To make matters worse, Perchlorate study is in its infancy in Korea. This research tracked fresh water and purified water of water purification facility A and B located at the city of D, where Nak-dong River is being utilized as the purified water. And it was found that purified water shows no particular pattern in Perchlorate concentrations but represented a higher level of concentration compared to fresh water. With utilizing the research results, the study sought the impact of activated-carbon treatment process on Perchlorate elimination and found out that Perchlorate concentrations increased 38% after the process. The result proves that conventional water purification process can't eliminate Perchlorate. Therefore, it is reasonable that Perchlorate discharge from sources should be minimized.

키워드

참고문헌

  1. 김현구, 김정화, 이연희(2007). 국내 주요 정수장 수돗물의 퍼클로레이트 검출현황. 한국물환경학회지, 23(6), pp. 812-818
  2. 손희종, 정철우(2007). 낙동강 수계에서의 Perchlorate 검출 및 활성탄 공정에 의한 제거 특성. 대한환경공학회지, 29(4), pp. 438-443
  3. 신경희, 손아정, Daniel K. Cha, 김경웅(2007). 페클로레이트의 위해성과 저감기술 소개. 대한환경공학회지, 29, pp. 1060-1068
  4. 오희경(2007). 국내정수처리현황과 막여과 공정의 도입. 대우건설기술연구원 기술동향브리핑, 제553호
  5. Bao, M. L., Griffini, O., Santianni, D., Barbieri, K., Burrini, D. and Pantani, F. (1999). Removal of bromate ion from water using granular activated carbon. Water Research, 33(13), pp. 2956-2970
  6. Brandhuber, P. and Clark, S. (2005). Perchlorate Occurrence Mapping. American Water Works Association. http://www.awwa.org/advocacy/perchlorateoccurrencereportfinalb02092005.pdf
  7. California Department of Health Services (2006). http://www.dhs.ca.gov/ps/ddwem/ chemicals/ perchl/ earlyfindings/default.htm
  8. Dasgupta, P. K., Martinelango, P. K., Jackson, W. A., Anderson, T. A., Tian, K., Tock, R. W., and Rajagopalan, S. (2005). The origin of naturally occurring perchlorate: the role of atmospheric processes. Environ. Sci. Technol., 39, pp. 1569-1575 https://doi.org/10.1021/es048612x
  9. Environmental Working Group (2005). National tap water quality database. http://www.ewg. org/tapwater/contaminants/contaminant.php?contamcode=A031
  10. Greer, M. A., Goodman, G., Pleuss, R. C., and Greer, S. E. (2002). Health effect assessment for environmental perchlorate contamination: the dose response for inhibition of thyroidal radioiodide uptake in humans. Environ. Health Perspect, 110, pp. 927-937 https://doi.org/10.1289/ehp.02110927
  11. Hogue, C. (2003). Rocket-fueled river. Chem. Eng. News, 81 (33), pp. 37-46
  12. Interstate Technology & Regulatory Council (ITRC) Perchlorate Team (2005). Perchlorate: overview of issues, status, and remedial options
  13. Massachusetts Department of Environmental Protection (2005). The occurrence and sources of perchlorate in Massachusetts. Draft Report
  14. National Research Council (2005). Health Implications of Perchlorate Ingestion. National Academies Press
  15. Rajagopalan, S., Anderson, T. A., Fahlquist, L., Rainwater, K. A., Ridley, M. and Jackson, W. A. (2006). Widespread presence of naturally occurring perchlorate in high plains of Texas and New Mexico. Environ. Sci. Technol., 40(10), pp. 3156-3162 https://doi.org/10.1021/es052155i
  16. Sorlini, S. and Collivignarelli, C. (2005). Chlorite removal with granular activated carbon. Desalination, 176, pp 255-265 https://doi.org/10.1016/j.desal.2004.10.030
  17. The Department of Defense Environmental Data Quality Workgroup (2006). DoD Perchlorate Handbook
  18. US EPA (2005a). http://yosemite.epa.gov/opa/admpress.nsf/b1ab9f485b098972852562e7004d c686/c1a57d2077c4bfda85256fac005b8b32!opendocument
  19. US EPA (2005b). http://www.epa.gov/fedfac/pdf/stateadvisorylevels.pdf