본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

하수2차처리수의 재이용을 위한 후탈질공정의 평가
Performance Evaluation of Tertiary Post-denitrification Processes for the Reuse of Secondary Effluent from Wastewater Treatment Plant

이찬호   (고려대학교 대학원 환경공학과UU0000159  ); 윤주환   (고려대학교 대학원 환경공학과UU0000159  ); 이윤석   (고려대학교 대학원 환경공학과UU0000159  ); 이한샘   (고려대학교 대학원 환경공학과UU0000159  ); 안동근   ((주)포스코건설CC0034100  );
  • 초록

    The effectiveness of add-on tertiary treatment processes for the polishing of the effluent of a biological nutrient removal (BNR) system from a modified $A^2/O$ process has been examined under the field condition with pilot-scale plants. The add-on treatment processes of 1) combined biofilm anoxic reactor and sand filtration, and 2) two-stage denitrification filter had been operated with various operating conditions. The experimental results indicated that two-stage denitrification filter could produced a better polished tertiary effluent. Filtration rate of $150m^3/m^2{\cdot}d$ for the 2-stage denitrifying filter could decrease the nitrate removal probably due to shorter detention time that caused insufficient reaction for denitrification. Two stage denitrification filter operated with M/N ratio of 3.0 and filtration rate of $100m^3/m^2{\cdot}d$ produced the tertiary effluent with nitrate and SS concentraitons of 2.8 mg/L and 2.3 mg/L, respectively. When the operating temperature reduced $30^{\circ}C$ to $18^{\circ}C$ , $NO_3{^-}-N$ removal efficiency decreased from 73% to 68%.


  • 주제어

    Denitrifying filter .   Filtration rate .   M/N ratio .   Post-denitrification .   Temperature.  

  • 참고문헌 (20)

    1. Chen, J., Three Decades of Experience with Deep-Bed Tertiary Filter Systems for Advanced Wastewater Treatment, A Paper Presented at the 66th Annual Conference & Exposition, Water Environment Federation, Anaheim California (1992) 
    2. Mulbarger, M. C., Nitrification and Denitrification in Activated Sludge System, Journal of Water Pollution Control Federation, 43, pp. 120-127 (1971) 
    3. Rusten, B., Hem, L. J. and Odegaard, H., Nitrogen Removal from Dilute Wastewater in Cold Climate Using Moving-Bed Biofilm Reactors, Water Environment Research., 67(1), pp. 65-74 (1995) 
    4. Stensel, H. D., Loehr, R. C. and Lawrence, A. W., Biological Kinetics of Suspended-Growth Denitrification, Journal of Water Pollution Control Federation, 45(2), pp. 249-261 (1973) 
    5. Upton, J., Denitrification of Sewage Effluents in Deep Bed Sand Filters, Water Science and Technology, 27(5-6), pp. 381-390 (1993) 
    6. Hortskotte, G. A., Niles, D. G., Parker, D. S. and Caldwell, D. H., Full-Scale Testing of A Water Reclamation System, Journal of the Water Pollution Control Federation, 46(1), pp. 181-197 (1974) 
    7. Yun, Z., Choi, E. and Han, Y., Polishing of BNR Process Effluent by Tertiary Denitrifying Filter, Water Science and Technology, 36(12), pp. 29-37 (1997) 
    8. Choi, E., Rhu, D., Yun, Z. and Lee, E. Temperature Effects on Biological Nutrient Removal System with Weak Municipal Wastewater, Water Science and Technology, 37(9), pp. 219-228 (1998) 
    9. 이무재, 박상민, 정항배, 김공수, 임정수, Removal of NItrate and Particulate from Groundwater with Two-Stage Biofilter System, 한국물환경학회지, 21(6) pp. 669-675 (2005)     
    10. Pickard, D., Case History: Successful Nitrification and Denitrification at Hooker's Point, Biological Nitrogen and Phosphorus Removal-The Florida Experience, TREEO CENT. University of Florida, Gainsville (1987) 
    11. Hanaki, K. and Polprasert, C., Contribution of Methanogenesis to Denitrification with An Upflow Filter, Journal of Water Pollution Control Federation, 61(9), pp. 1604-1611 (1989) 
    12. Lawson, C., Development of A Biological Denitrification Process for A High-Strength Industrial Wastewater, Proceedings of 35th Purdue Ind. Wast. Conf., Purdue University, pp. 882-888 (1980) 
    13. Koch, G. and Siegrist, H., Denitrification with Methanol in Tertiary Filtration, Water Research, 31(12), pp. 3029-3038 (1997) 
    14. Tsuno, H., Hidaka, T. and Nakamoto, M., Development of Pre-Coagulation and Bio-Filtration Process for Advanced Treatment of Sewage, Water Science and Technology, Water Supply, 4(1), pp. 13-22 (2004) 
    15. U.S. EPA, Process Design Manual for Nitrogen Control, EPA/ 625/1-77/007, Office of Technology Transfer, Washington, D.C. (1975) 
    16. Koutsakos, E., Smith, A. J. and Brignal, W. J., Temperature Effects on The Performance of A Submerged Aerated Filter Process, Proceedings of the 15th International Symposium on Wastewater Treatment, Montreal., pp. 227-236 (1992) 
    17. Smith, J. N., Masse, A. N., Teige, W. A. and Kamphake, L. J., Nitrogen Removal from Municipal Wastewater by Columnar Denitrification, Environmental Science & Technology, 6(3), pp. 260-267 (1972) 
    18. APHA, AWWA, WEF, Standard Methods for the Examination of water and wastewater, 20th Edition, Washington D.C. (1998) 
    19. Nikolavcic, B., Schweighofer, P. and Kroiss, H., COD Balance and Nitrogen Removal in Biofilter Pilot Plant, Water Science and Technology, 41(4-5), pp. 69-76 (2000) 
    20. Eichinger, J., Winkler, R., Kramer, P. and Wilson, T. E., Deep Bed Denitrification in Munich's Cold Wastewater, Proceedings of the 66th Annual Conference & Exposition, Water Environment Federation, Anaheim California (1993) 

 저자의 다른 논문

  • 윤주환 (20)

    1. 1998 "Aeromonas hydrophila KH-54가 분비하는 유기폐수처리용 생물응집제 생산조건의 최적화" 한국농화학회지 = Journal of the Korean society of Agricultural Chemistry and Biotechnology 41 (6): 465~470    
    2. 2004 "IWA국제전문학술회의 개최보고: 6th IWA Specialty Symposium on Strong Nitrogenous and Agro-Wastewaters" 水質保全 = Journal of Korean Society on Water Quality 20 (1): 12~17    
    3. 2004 "SBR에서 호기성 입상슬러지의 형성" 水質保全 = Journal of Korean Society on Water Quality 20 (5): 534~538    
    4. 2005 "도전받는 우리 물 산업의 과제와 나아갈 길" 水質保全 = Journal of Korean Society on Water Quality 21 (4): 314~326    
    5. 2005 "도전받는 우리 물 산업의 과제와 나아갈 길<1>" 환경기술인 = Environmental engineer 22 (10): 24~29    
    6. 2005 "도전받는 우리 물 산업의 과제와 나아갈 길" 환경기술인 = Environmental engineer 22 (12): 20~27    
    7. 2005 "도전받는 우리 물 산업의 과제와 나아갈 길<2>" 환경기술인 = Environmental engineer 22 (11): 22~27    
    8. 2006 "외부탄소원을 사용한 SBBR의 공정 특성 및 질소제거" 水質保全 = Journal of Korean Society on Water Quality 22 (3): 566~571    
    9. 2006 "새로운 물 환경 개념에서 본 우리 물 산업 선도기업의 조건" 水質保全 = Journal of Korean Society on Water Quality 22 (3): 397~405    
    10. 2006 "외부탄소원을 사용한 SBBR의 공정 특성 및 질소제거" 환경기술인 = Environmental engineer 23 (8): 30~35    
  • 이윤석 (2)

  • 이한샘 (2)

  • 안동근 (4)

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
  • NDSL :
유료다운로드

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기