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Effect of Moisture Content on Direct Landfilling Prohibition of Organic Sludge
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 Title & Authors
Effect of Moisture Content on Direct Landfilling Prohibition of Organic Sludge
Ko, Jae-Young; Phae, Chae-Gun; Park, Joon-Seok;
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 Abstract
This research was conducted to evaluate the effect of moisture content on direct landfilling prohibition of organic sludge. Organic sludges with moisture content (Me) of 75 and 85% were filled in two lysimeters. The lysimeters were named as Exp.75 and Exp.85, respectively. LFG of 2,064 l was generated greatly for Exp.85, compared to 1,500 l for Exp.75. LFG generations in Exp.75 and Exp.85 were 64.1 l/kg and 157.1 l/kg as dry TS basis, and 113.6 l/kg and 266.2 l/kg as dry VS basis. Total generation in LFG for Exp.85 was 1,238 l, while 1,050 l for Exp.75. of ppmv was generated from Exp.85, which was 5 times higher than ppmv from Exp.75. Leachate was not generated from Exp.75 during operation time. However, 420 ml of leachate was generated from Exp.85. From the results of gas generation, composition, odorous compounds, and leachate generation, landfilling of organic sludge with high MC was more harmful to the environment in spite of great LFG generation. However, direct landfilling of organic sludges without great difference of MC made a severe odor problem. Therefore, it was thought that current direct landfilling prohibition law for all organic sludge was appropriate.
 Keywords
lysimeter;direct landfilling prohibition;organic sludge;moisture content;
 Language
Korean
 Cited by
1.
전처리된 유기성오니와 생활폐기물 혼합에 따른 유기성오니 매립방법 평가,고재영;배재근;도인환;박준석;

대한환경공학회지, 2008. vol.30. 3, pp.278-285
2.
Magnetite와 무기성 슬러지의 이산화탄소 분해 특성,박준석;전제열;박영구;

한국유화학회지, 2010. vol.27. 3, pp.344-352
 References
1.
김영구, 배재근, 류돈식 : 유기성오니 처리체계 법적.제도적 검토를 통한 개선방안 연구. 한국폐기물학회 춘계학술연구발표논문집, 512-519, 2006

2.
신총식 : 유기성오니 처리 종합대책(안). 한국폐기물학회 춘계학술연구발표논문집, 1-17, 2006

3.
배재근 : 유기성오니의 효율적 관리 및 처리를 위한 시스템 구축방안. 한국폐기물학회 춘계학술연구발표논문집, 79-99, 2006

4.
범봉수, 배재호, 조광명 : 혐기성 및 준호기성 모의매립조의 운전특성 비교. 대한환경공학회지, 23(11), 1899-1907, 2001

5.
환경부 : 폐기물공정시험법. 2004

6.
APHA-AWWA-WPCF, Standard Methods for the Examination of Water & Wastewater. 2002

7.
류돈식, 이해승, 이찬기 : 침출수 무배출식 모형매립조를 이용한 도시폐기물 분해특성. 대한위생학회지, 15(2), 49-57, 2000

8.
박동일, 최석규, 강동수, 안재동, 장인용 : 산업폐기물 매립지의 매립가스 발생특성에 따른 안정화 조사연구. 한국환경위생학회지, 25(1), 29-36, 1999

9.
윤오섭 : 폐기물 매립장에서의 환경오염에 대한 조사 연구. 한국환경위생학회지, 15(2), 69-73, 1989

10.
Massacci, G. : Physico-chemical characteristics and toxicology of landfill gas components, In: Landfilling of Waste: Biogas. Christensen, T. H., Cossu R., Stegmann R. (eds.), E & FN SPON, 73-84, 1996

11.
Blackey, N. C. : Model prediction of landfill leachate production. In: Landfilling of Waste: Leachate, Christensen, T. H., Cossu, R. and Stegmann, R. (eds.), Elsevier Applied Science, London, 17-34, 1992

12.
Christensen, T. H. and Kjeldsen, P. : Basic biochemical processes in landfills. In: Sanitary Lnadfilling: Process, Technology and Environmental Impact, Christensen, T. H., Cossu. R., and Stegmann, R. (eds.), Academic Press, London, 29-49, 1989

13.
한정훈, 권정안, 이경대, 김용진, 신총식, 천승규, 송수성, 유돈식, 이경호, 이동훈 : 대형모형매립조를 이용한 유기성 폐기물 매립 비율에 따른 도시고형폐기물의 침하특성 비교 실험. 한국폐기물학회 추계학술연구발표논문집, 474-477, 2006

14.
김경, 박준석, 이환, 이철효, 김정대 : 공기주입 방식을 이용한 매립모형조내 폐기물 안정화. 한국환경보건학회지, 31(1), 15-22, 2005