Browsing byAuthorAhn, KH

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Showing results 29 to 58 of 65

Issue DateTitleAuthor(s)
2003-02Feasibility of sludge ozonation for stabilization and conditioningPark, KY; Ahn, KH; Maeng, SK; Hwang, JH; Kwon, JH
2006-01Geostatistical analysis for hydrogeochemical characterization of the Han River, Korea: Identification of major factors governing water chemistryRyu, JS; Lee, KS; Kim, JH; Ahn, KH; Chang, HW
2002-03-15Hyperlayer separation in hollow fiber flow field-flow fractionation: effect of membrane materials on resolution and selectivityMin, BR; Kim, SJ; Ahn, KH; Moon, MH
2005-05Influence of extracellular polymeric substances on membrane fouling and cleaning in a submerged membrane bioreactorNuengjamnong, C; Kweon, JH; Cho, J; Ahn, KH; Polprasert, C
2004-02Investigation of biological and fouling characteristics of submerged membrane bioreactor process for wastewater treatment by model sensitivity analysisCho, JW; Ahn, KH; Lee, YH; Lim, BR; Kim, JY
1999-01Membrane filtration characteristics in membrane-coupled activated sludge system: The effect of floc structure on membrane foulingChang, IS; Lee, CH; Ahn, KH
2005-07-10Membrane fouling caused by extracellular polymeric substances during microfiltration processesNuengjamnong, C; Kweon, JH; Cho, J; Polprasert, C; Ahn, KH
2005-05Microbial community in biofilm on membrane surface of submerged MBR: effect of in-line cleaning chemical agentLim, BR; Ahn, KH; Song, KG; Cho, JW
2004-02-20Microbial community structure in an intermittently aerated submerged membrane bioreactor treating domestic wastewaterLim, BR; Ahn, KH; Songprasert, P; Lee, SH; Kim, MJ
2004-02Microbial community structure of membrane fouling film in an intermittently and continuously aerated submerged membrane bioreactor treating domestic wastewaterLim, BR; Ahn, KH; Songprasert, P; Cho, JW; Lee, SH
2002-09-10Modeling of submerged membrane bioreactor process for wastewater treatmentLee, Y; Cho, J; Seo, Y; Lee, JW; Ahn, KH
2003-01Modification of ASM no.1 for a submerged membrane bioreactor system: including the effects of soluble microbial products on membrane foulingCho, J; Ahn, KH; Seo, Y; Lee, Y
2004-11Monitoring of COD as an organic indicator in waste water and treated effluent by fluorescence excitation-emission (FEEM) matrix characterizationLee, S; Ahn, KH
1999-01Nitrogen removal from synthetic wastewater by simultaneous nitrification and denitrification (SND) via nitrite in an intermittently-aerated reactorYoo, K; Ahn, KH; Lee, HJ; Lee, KH; Kwak, YJ; Song, KG
2000-01Nitrogen removal in household wastewater treatment using an intermittently aerated membrane bioreactorNah, YM; Ahn, KH; Yeom, IT
2004-04Nitrogen removal using recycled polystyrene bottles as biofilm mediaAhn, KH; Hwang, JH; Song, KG; Jung, YH; Cho, ES; Lim, BR; Kim, KS
2005-04Operational strategies for an activated sludge process in conjunction with ozone oxidation for zero excess sludge production during winter seasonLee, JW; Cha, HY; Park, KY; Song, KG; Ahn, KH
2004-05Oxidative treatment characteristics of biotreated textile-dyeing wastewater and chemical agents used in a textile-dyeing process by advanced oxidation processLim, BR; Hu, HY; Ahn, KH; Fujie, K
2005-01Ozonation of Membrane Bioreactor effluent for landfill leachate treatmentChaturapruek, A; Visvanathan, C; Ahn, KH
2002-11Ozonation of wastewater sludge for reduction and recyclingAhn, KH; Park, KY; Maeng, SK; Hwang, JH; Lee, JW; Song, KG; Choi, S
2004-03Ozone disintegration of excess biomass and application to nitrogen removalPark, KY; Lee, JW; Ahn, KH; Maeng, SK; Hwang, JH; Song, KG
2001Performance comparison of direct membrane separation and membrane bioreactor for domestic wastewater treatment and water reuseAhn, KH; Song, KG; Yeom, IT; Park, KY
2003-08-01Performance of membrane bioreactor system with sludge ozonation process for minimization of excess sludge productionSong, KG; Choung, YK; Ahn, KH; Cho, JW; Yun, HJ
2005-09Quantitative analysis of biological effect on membrane fouling in submerged membrane bioreactorCho, J; Song, KG; Yun, H; Ahn, KH; Kim, JY; Chung, TH
2002-12Reduction of sludge by ozone treatment and production of carbon source for denitrificationAhn, KH; Yeom, IT; Park, KY; Maeng, SK; Lee, Y; Song, KG; Hwang, JH
2004-04Removal mechanism of natural organic matter and organic acid by ozone in the presence of goethitePark, JS; Choi, HC; Ahn, KH; Kang, JW
1999-05-25Removal of ions in nickel electroplating rinse water using low-pressure nanofiltrationAhn, KH; Song, KG; Cha, HY; Yeom, IT
1999-11-01Retrofitting municipal sewage treatment plants using an innovative membrane-bioreactor systemAhn, KH; Cha, HY; Song, KG
2005-07-10Sequencing anoxic/anaerobic membrane bioreactor (SAM) pilot plant for advanced wastewater treatmentCho, JW; Song, KG; Lee, SH; Ahn, KH
2005-11-01The activated sludge and microbial substances influences on membrane fouling in submerged membrane bioreactor: unstirred batch cell testCho, JW; Song, KG; Ahn, KH