폐플라스틱용기 미디어를 활용한 오수고도처리

김재용; 엄명헌; 안대현; 심명진; Jae-Yong Kim; Myeong-Heon Um; Dae-Hyun An; Myeong-Jin Shim

Journal of the Korean Industrial and Engineering Chemistry, Vol.17, No.1, 58-61, February, 2006

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폐플라스틱용기 미디어를 활용한 오수고도처리

Advanced Treatment of Sewage Using Waste Plastic Vessel Media

김재용 ^†, 엄명헌 ¹, 안대현, 심명진

충북대학교 환경공학과
¹공주대학교 화학공학부

Jae-Yong Kim^†, Myeong-Heon Um¹, Dae-Hyun An, and Myeong-Jin Shim

Department of Environmental Engineering, Chungbuk National University, Cheongju 361-763, Korea
¹Division of Chemical Engineering, Kongju National University, Cheonan 330-717, Korea

E-mail:

초록

본 연구는 폐플라스틱용기 미디어 산화공법을 이용하여 유체 및 산소전달 효율 향상을 위한 개조 방법과 미생물 부착특성을 향상시키는 방법을 통하여 오수고도처리 함을 목적으로 하고 있다. 또한 실험실 규모의 실험에서 최적의 담체 층진율과 충진 방법을 도출함으로써, 실 규모 설비를 위한 최적 설계 인자와 운전인자를 확보하고, 오수의 고도처리를 위한 다양한 운전조건을 제공하여 폐플라

The object of this study was to develop an advanced method for fluid flow and oxygen transmission and increase adhesive property of microorganism to waste plastic vessel that was made of microorganism media. Through lab scale experiments, we found the optimum packed media volume rate and method, and when the optimum condition was applied to pilot plant, we confirmed possibility of advanced treatment. The sewage that was used in the test was the sewage disposal facility established in C and K elementary schools, which utilized waste plastic media oxidation engineering method. Analysis showed that removal efficiency of organic matter, SS, T-N and T-P was very high, that the sewage disposal facility maintained stability of treatment when changeable load of raw sewage flowed in.

Keywords:sewage;waste plastic oxidation engineering method;stability of treatment;microorganism

[References]

Jeong GH, Lee YH, Environ. Mng. Res. Cent., 7, 9 (1996)
Abeling U, Seyfried CF, Water Sci. Technol., 26, 1007 (1992)
Lee JS, Park DH, Lee SY, Korea Soc. Environ. Anal., 4, 251 (2001)
Bae JG, Shim HS, Choe JO, Korea Society of Environmental Engineers, 265 (1994)
Min YG, Kim JC, Kim YY, Jeong IH, Korea Soc. Environ. Anal., 2, 281 (1999)
Choe US, Shim YH, Korea Civl. Eng., 2, 556 (1995)
Jeon JH, Kim HS, Heo SS, Min BY, Kyungnam University Environmental Research Center, 17, 101 (1995)
Ford DL, J. Wat. Pollut. Control Fed., 52, 2726 (1980)
Hong YS, Bae JH, Korea Soc. Environ. Eng., 19, 1419 (1997)

[Related Articles]

[1] Jeong GH, Lee YH, Environ. Mng. Res. Cent., 7, 9 (1996)

[2] Abeling U, Seyfried CF, Water Sci. Technol., 26, 1007 (1992)

[3] Lee JS, Park DH, Lee SY, Korea Soc. Environ. Anal., 4, 251 (2001)

[4] Bae JG, Shim HS, Choe JO, Korea Society of Environmental Engineers, 265 (1994)

[5] Min YG, Kim JC, Kim YY, Jeong IH, Korea Soc. Environ. Anal., 2, 281 (1999)

[6] Choe US, Shim YH, Korea Civl. Eng., 2, 556 (1995)

[7] Jeon JH, Kim HS, Heo SS, Min BY, Kyungnam University Environmental Research Center, 17, 101 (1995)

[8] Ford DL, J. Wat. Pollut. Control Fed., 52, 2726 (1980)

[9] Hong YS, Bae JH, Korea Soc. Environ. Eng., 19, 1419 (1997)