Advanced SearchSearch Tips
Treatment Efficiencies and Decomposition Velocities of Pollutants in Constructed Wetlands for Treating Hydroponic Wastewater
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Treatment Efficiencies and Decomposition Velocities of Pollutants in Constructed Wetlands for Treating Hydroponic Wastewater
Park, Jong-Hwan; Seo, Dong-Cheol; Kim, Ah-Reum; Kim, Sung-Hun; Lee, Choong-Heon; Lee, Seong-Tea; Jeong, Tae-Uk; Lee, Sang-Won; Ha, Yeong-Rae; Cho, Ju-Sik; Heo, Jong-Soo;
  PDF(new window)
In order to develop constructed wetlands for treating hydroponic wastewater in greenhouses, removal efficiencies and decomposition velocities of pollutants in constructed wetland were investigated for treating hydroponic wastewater. Removal rates of BOD, COD, SS, T-N and T-P in effluent in constructed wetlands were 88%, 79%, 92%, 64% and 92%, respectively. The decomposition velocities (K; ) of pollutants in HF bed of constructed wetlands were higher in the order of SS () > BOD () > COD () > T-P () > T-N (). In HF bed of constructed wetlands, the decomposition velocity of SS was rapid than that for BOD, COD, T-N and T-P in constructed wetland for treating hydroponic wastewater. The decomposition velocity (K; ) of pollutants in HF bed of constructed wetland were higher in the order of T-P () > BOD () > COD () > T-N () > SS (). In HF bed of constructed wetlands, the decomposition velocity of T-P was rapid than that for BOD, COD, SS and T-N in constructed wetland for treating hydroponic wastewater.
Hydroponic wastewater;Greenhouses;Constructed wetlands;Horizontal flow;Decomposition velocity;
 Cited by
인공습지 축산폐수처리장에서 주입방법에 따른 오염물질의 제거속도 평가,김성헌;서동철;박종환;이충헌;이성태;정태욱;김홍출;하영래;조주식;허종수;

한국토양비료학회지, 2012. vol.45. 2, pp.272-279 crossref(new window)
Enhancement of nitrate removal in constructed wetlands utilizing a combined autotrophic and heterotrophic denitrification technology for treating hydroponic wastewater containing high nitrate and low organic carbon concentrations, Agricultural Water Management, 2015, 162, 1  crossref(new windwow)
Removal Velocities of Pollutants under Different Wastewater Injection Methods in Constructed Wetlands for Treating Livestock Wastewater, Korean Journal of Soil Science and Fertilizer, 2012, 45, 2, 272  crossref(new windwow)
APHA, AWWA, WCF. 2005. Standard methods for the examination of water and wastewater, 17th Edition. American Public Health Association, Washington, DC.

Heo, J.S. 2007. Development of sewage treatment plant for a detached house in an agricultural village by natural purification method for water quality management of Nakdong river basin. Final report. Ministry of Agriculture and Forestry.

Heyman, A.M. 1988. Self-financed resource, A direct approach to maintaining marine biological diversity. Paper presented at workshop on economics. IUCN General assembly. Costarica. 234-235.

Jo, I.S. 2003. Treatment of pollutants in environmentally friendly constructed wetland for sewage treatmentin long-term. Master thesis. Gyeongsang National University, Korea.

Kim, J.T., K.H. Moon, and J.W. Kim, 2001. The standard method of water analysis. Shinkwang a publishing company. Korea.

Lee, D.B., J.G. Kim, J.G. Kang, S.K. Kim, J.D. So, and K.S. Rhee. 1994. Purification of animal wastewater using a reed-sand-filter system -I. Retention period and seasonal variation. Kor. J. Environ. Agric. 13:231-239.

Lee, D.B., K.B. Lee, and K.S. Rhee, 1996. Changes of chemical contents in groundwater at controlled horticulture in honam area. Kor. K. Environ. Agric. 15: 348-354.

Lee, G.J., B.G. Kang, K.Y. Lee, T. Yun, S.G. Park, and C.H. Lee. 2007. Chemical characteristics of ground water for hydroponics and waste nutrient solution after hydroponics in chungbuk area. Kor. J. Environ. Agric. 26:42-48. crossref(new window)

Lee, S.Y., S.J. Lee, M.W. Seo, S.W. Lee, and S.Y. Sim. 1999. Reusing techniques of nutrient solution for recycling hydroponic culture of lettuce. J. Bio. Env. Con. 8:172-182.

Lahmann. E. 1989. Formulacion de un proyecto de conservacion de los recursos naturales Para la Zonade manglaves de Estero Real, Nicaragua. Mineographeol report, IUCN, San Joes, Costa Rich, 25.

MAF, 2004. Agricultural and forestry statistical year-book. Ministry of Agriculture and Agriculture and Forestry, Gyeonggi-do, Korea, p.1-316

Ministry of Environmental. 2005. Environmental white paper. Korea

Park, J.H., D.C. Seo, A.R. Kim, S.H. Kim, S.T. Lee, T.U. Jeong, J.H. Choi, H. Kim, J.S. Cho, and J.S. Heo. 2011. Optimum configuration method and livestock wastewater loding for treating livestock wastewater in constructed wetlands by natural purification method. Korean J. Soil Sci. Fert. 44:278-284. crossref(new window)

Park, W.Y., D.C. Seo, J.S. Lim, S.K. Park, H.S Yoon, J.S. Cho, and J.S Heo. 2008. Optimum configuration, filter media depth and wastewater load of small-scale constructed wetlands treating the hydroponic waste solution in greenhouses. Kor. K. Environ. Agric. 27(3), 217-224. crossref(new window)

Seo, B.S., 1999. Future prospects and countermeasures for hydroponics in 21C. Kor. J. Hort. Sci. Technol. 17:796-802.

Seo, D.C, J.S Cho, H.J Lee, J.S Heo, 2005, Phosphorus retention capacity of filter media for estimating the longevity of constructed wetland, Water Research, 39:2445-2457. crossref(new window)

Seo, D.C., B.J. Lee, S.H. Hwang, H.J. Lee, J.S. Cho, S.W. Lee, and H.C. Kim. 2006. Treatment efficiency of existing forms of pollutants in sewage treatment plant by natural purification method. Kor. J. Environ. Agric. 25:129-137. crossref(new window)

Seo, D.C., J.H. Park, Y.S. Cheon, S.K. Park, A.R. Kim, W.G. Lee, S.W. Lee, S.T. Lee, J.S. Cho, and J.S. Heo. 2010. Treatment efficiency of pollutants in constructed wetlands under different hydroponic wastewater injection methods and characteristic of filter media. Kor. J. Environ. Agric. 29:146-151 crossref(new window)