Browse > Article

Fundamental Study on the Removal Properties of Polyethylene Glycols by Mesh Filtration Batch Bio-reactor  

Jung, Yong-Jun (Environmental Engineering, Catholic University of Pusan)
Publication Information
Journal of Korean Society on Water Environment / v.25, no.4, 2009 , pp. 502-506 More about this Journal
Abstract
The removal properties of Polyethylene glycols (PEGs) known as the important group of synthetic polymers of ethylene oxide were examined by the bio-reactor equipped with a mesh filter module. PEG-1000 and PEG-2000 were fairly removed on the basis of TOC, which were 75.1% and 51.6%, respectively. In the case of PEG-20000, the removal efficiency of TOC was less than 15.2% and the favorable acclimation of microbes was not obtained. It was suggested that this system could effectively maintain microbes for the biodegradation of low molecular weight of PEG and TOC removal was significantly influenced by PEG molecular weight.
Keywords
Acclimation; Filtration; Microbes; Nondegradable; Polyethylene glycol (PEG);
Citations & Related Records
연도 인용수 순위
  • Reference
1 서일순, 윤왕래(1996). 고도 습식산화법에 의한 산업폐수 중의 난분해성 유해/유독 화학물질 처리. 화학공업과 기술, 14(6), pp. 566-576
2 임재명, 이상호, 정재춘, 유태종, 이장훈, 원찬희, 배해룡, 김동일(2003). 산업폐수처리공학, 동화기술
3 松尾幸彦, 李玉友, 関廣二, 上垣內郁夫(2001). UASB法を用 いたPEG排水の高速處理. 用水と廢水, 43(12), pp. 32-38
4 Kiso, Y., Jung, Y. J., Park, M. S., Wang, W. H., Shimase, M., Yamada, T., and Min, K. S. (2005). Coupling of sequencing batch reactor and mesh filtration: Operational parameters and wastewater treatment performance. Water Research, 39(20), pp. 4887-4898   DOI   ScienceOn
5 Mantzavinos, D., Livingston, A. G., Hellenbrand, R., and Metcalfe, I. S. (1996). Wet air oxidation of polyethylene glycols: Mechanisms, intermediates and implications for integrated chemical-biological wastewater treatment. Water Research, 51(18), pp. 4219-4235
6 모세영, 손종렬, 김만수, 장홍기, 이경재(1999). 수용액 속의 난분해성 유기화합물의 초음파분해 특성. 대한환경공학회지, 21(4), pp. 739-752
7 Mantzavinos, D., Lauer, E., Sahibzada, M., Livingston, A. G., and Metcalfe, I. S. (2000). Assessment of partial treatment of polyethylene glycol wastewaters by wet air oxidation. Water Research, 34(5), pp. 1620-1628   DOI   ScienceOn
8 Wang, W. H., Jung, Y. J., Kiso, Y., Yamada, Y., Yamada, T., and Min, K. S. (2005). Performance of mesh filtration bio-reactor for the removal of phenol. 1st IWA-ASPIRE Conference & Exhibition, 9A3
9 서승교, 이창호, 우철주(1997). 난분해성 염소계화합물의 생물학적 처리. 한국위생과학회지, 3(1-2), pp. 1-7
10 김종식, 최준호(1997). 난분해성물질을 함유한 매립장 침출수의 화학적 처리에 관한 연구. Applied Chemistry, 1(2), pp. 542-545
11 Wang, W. H., Jung, Y. J., Kiso, Y., Yamada, T., and Min, K. S. (2006). Excess sludge reduction performance of an aerobic SBR process equipped with a submerged mesh filter unit. Process Biochemistry, 41(4), pp. 745-751   DOI   ScienceOn
12 박대원(1992). 환경분야: 난분해성 물질의 생물학적처리. 한국미생물생명공학회지, pp. 113-122
13 정용준, 민경석, 남광현(2000). Mesh를 이용한 침지여과분리형생물반응조의 하수처리. 수질보전 한국물환경학회지, 16(1), pp. 121-131
14 조순행, W.W.Eckenfelder, 김영권(1991). 난분해성 및 독성유기물질의 H2O2에 의한 전처리 효율 조사. 대한환경공학회지, 13(1), pp. 45-54