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Speciation of Phosphorus Dependent upon pH and Oxidation Reduction Potential in Overlying Water and Sediment  

Jung, Woo-Hyeok (Department of Civil and Environmental Engineering, Hannam University)
Kim, Geon-Ha (Department of Civil and Environmental Engineering, Hannam University)
Publication Information
Journal of Korean Society of Environmental Engineers / v.28, no.5, 2006 , pp. 472-479 More about this Journal
Abstract
In this research, speciation of phosphorus in sediment and overlying water dependent upon pH and ORP(Oxidation Reduction Potential) was studied. Three possible conditions were simulated: open system with circulation, closed system with stratification and closed system with sand capping on the sediment. Phosphorus release rate from sediment was increased for both open system and closed system if pH was less than 6.0. Phosphorus concentration for closed system was increased from 0.9 mg/L to 0.51 mg/L, and stabilized at 0.34 mg/L if anaerobic conditions were maintained in the overlying water. When sand capping was implemented, phosphorus concentrations of overlying water were maintained less than those of closed system.
Keywords
Oxidation Reduction Potential; Phosphorus; pH; Sediments; Speciation; Overlying Water;
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1 김범철, 박주현, 전상호, '호수가두리양어장 퇴적물 및 어류배설물의 인 조성과 용출에 관한 연구,' 한국육수학회지, 27(3), 275-283(1994)
2 Wang, S., Jin, X., Pang, Y. Zhao, H., and Zhou. X., 'The study of the effect of pH on phosphate sorption by different trophic lake sediments,' Journal of Colloid and Interface Science, 285(2), 448-457(2005)   DOI   ScienceOn
3 나유미, '호수 퇴적물 인 용출 제어를 위한 현장 처리제 개발 및 모델 연구,' 이화여자대학교 과학기술대학원, 박사학위 논문, pp. 29(2004)
4 Palermo, M. R., 'Design considerations for in-situ capping of contaminated sediments,' Water Sci. Technol., 37, 6-7, 315-321(1998)
5 Mohan, R. K., Brown, M. P., and Bames, C. R., 'Design criteria and theoretical basis for capping contaminated marine sediments,' Applied Ocean Research, 22, 85-93(2000)   DOI   ScienceOn
6 환경부, 토양오염공정시험법(2002)
7 정세웅, '성층화된 저수지로 유입하는 탁류의 공간분포 특성 및 연직 2차원 모델링,' 대한환경공학회, 26(9), 970 - 978(2004)
8 Abrams M. M. and Jarrell W. M., 'Soil phosphorus as a potential nonpoint source for elevated stream phosphorus levels,' J Environ. Qual., 24, 132-138(1995)   DOI   ScienceOn
9 Bengtsson, L., Fleischer, S., Lindmark, G., and Ripl, W., 'Lake Trummen restoration project I. Water and sediment chemistry,' Verhandlungen der Internationalen Vereinigung Theoretische und Angewandte limnologie, 19, 1080-1087(1975)
10 Hieltjes, A. H. M. and Lijklema, L., 'Fractionation of inorganic phosphates in calcareous sediements,' J Environ. Qual., 9, 405-407(1980)   DOI   ScienceOn
11 이정엽, 강선홍, '저질토로부터의 인의 용출거동 예측 및 제거기술 개발-I, 저질토로부터의 인의 용출거동 예측,' 대한상하수도학회지, 12(2), 89-94(1999)
12 Patrick H. Jacobs., Ulrich Forstner., 'Concept of subaqueous capping of contaminated sediments with active barrier systems (ABS) using natural and modified zeolites,' Water Res., 33, 9, 2083-2087(1998)   DOI   ScienceOn
13 환경부, 수질오염공정시험법(1999)
14 김건하, 정우혁, 최승희, '호수의 물 순환이 저니의 인 용출율에 미치는 영향,' 한국물환경학회, 21(6), 595-601(2005)
15 해양수산부, 해양환경공정시험법(2002)
16 Moore, P. A. Jr., Reddy, K. R., 'Role of Eh and pH on phosphorus geochemistry in sediments of Lake Okeechobee, Florida,' Journal of Environmental Quality, 23, 955-964(1994)   DOI   ScienceOn
17 김태용, 임봉수, '금강하구호 Sediments로부터 수질오염 물질 용출특성에 관한연구,' 한국수질보전학회지, 13(3), 245 - 253(1997)
18 APHA, Standard Method for the Examination of Water and Wastewater, 20th ed. Amer. Public Health Assoc., Washington D.C., USA(1998)
19 Stumm, W., Morgan, J. J., Aquatic chemistry, John Wiley & Sons, Inc., New York, pp. 1022(1996)
20 Schnoor, J. L., Environmental Modeling: Fate and Transport of Pollutants in Water, Air, and Soil, New York, John Wiley & Sons(1996)
21 An, K. G. and Park, S. S., 'Indirect influence of the summer monsson on chlorophyll-total phosphorus models in reservoirs; a case study,' Ecological Modelling, 152, 191-203(2002)   DOI   ScienceOn