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| 1 | Effects of a dynamic membrane formed with polyethylene glycol on the ultrafiltration of natural organic matter显示文摘The formation of a dynamic membrane(DM)was investigated using polyethylene glycol(PEG)(molecular weight of 35000 g/mol,concentration of 1 g/L).Two natural organic matters(NOM),Dongbok Lake NOM(DLNOM)and Suwannee River NOM(SRNOM)were used in the ultrafiltration experiments along with PEG.To evaluate the effects of the DM with PEG on ultrafiltration,various transport experiments were conducted,and the analyses of the NOM in the membrane feed and permeate were performed using high performance size exclusion chromatography,and the effective pore size distribution(effective PSD)and effective molecular weight cut off(effective MWCO)were determined.The advantages of DM formed with PEG can be summarized as follows:(1)PEG interferes with NOM transmission through the ultrafiltration membrane pores by increasing the retention coefficient of NOM in UF membranes,and(2)low removal of NOM by the DM is affected by external factors,such as pressure increases during UF membrane filtration,which decreases the effective PSD and effective MWCO of UF membranes.However,a disadvantage of the DM with PEG was severe flux decline;thus,one must be mindful of both the positive and negative influences of the DM when optimizing the UF performance of the membrane. | Boksoon KWON Noeon PARK Jaeweon CHO | 2010 | Frontiers of Environmental Science & Engineering2010，4，2： | 4 |
| 2 | Performance and mechanism of arsenic removal from water by a nanofiltration membrane显示文摘 | Cuong Manh Nguyen Sunbaek Bang Jaeweon Cho | 2009 | Desalination2009，245，13： | 1 |
| 3 | Removal and transportmechanism of arsenics in UF and NF membrane processes 显示文摘 | Kim Do Hee Kim Kyoung Woong Cho Jaeweon | 2006 | J Water Health2006，4，2： | 1 |
| 4 | Characteriztions of the colloid and microbial organic matters with reslpect to membrane foulants 显示文摘 | Park N Kwon B Cho Jaeweon | 2006 | J Membr Sci2006，275，： | 1 |
| 5 | Organic nanocolloid fouling in UF membranes显示文摘 | Kwon B Cho Jaeweon Pellegrino J | 2006 | J Membr Sci2006，279，： | 1 |
| 6 | Characterization of anion exchange membranes fouled with humate during electrodialysis显示文摘 | Choi Jae-Hwan Cho Jaeweon | 2002 | J Membr Sci2002，203，： | 1 |
| 7 | Membrane filtration of natural organic matter: comparison of flux decline, NOM rejection and foulants during filtration with three UF membranes显示文摘 | Jaeweon Cho Gary Amy John Pellegrino | 2000 | Desalination2000，127，3： | 1 |
| 8 | Performance and mechanism of arsenic removal from water bya nanofiltration membrane显示文摘 | Cuong Manh Nguyen Sunbaek Bang Jaeweon Cho | 2009 | Desalination2009，，245： | 1 |
| 9 | Genome-wide array comparative genomic hybridization analysis reveals distinct amplifications in osteosarcoma显示文摘 | Man TK Lu XY Jaeweon K | 2004 | BMC Cancer2004，4，： | 1 |
| 10 | Cleaning strategies for flux recovery of an ultrafiltration membrane fouled by natural organic matter显示文摘 | Hongjoo Lee Gary Amy Jaeweon Cho Yeomin Yoon Seung-Hyeon Moon In S Kim | 2001 | Water Research2001，，14： | 1 |
| 11 | Comparison of Ceramic and Polymeric Membranes for Natural Organic Matter Removal显示文摘 | Sangyoup Lee Jaeweon Cho | 2004 | Desalination2004，160，3： | 1 |
| 12 | Combined influence of natural organic matter NOM and colloidal particles on nanofiltration membrane fouling显示文摘 | Sangyoup Lee Jaeweon Cho Menachem Elimelech | | 0，，01： | 1 |
| 13 | On the Throughput Enhancement of the Downstream Channel in Cellular Radio Networks Through Multi-hop Relaying 显示文摘 | JAEWEON C HAAS Z J | 2004 | IEEE Journal on Selected Areas in Communications2004，22，7： | 1 |
| 14 | Predictive models and factors affecting natural organic matter (NOM)rejection and flux decline in ultrafihration (UF) membranes显示文摘 | Jaeweon Cho Gary Amy Yeomin Yoon | 2002 | Desalination2002，142，3： | 1 |
| 15 | Disinfectrant dacay and disinfection by-products formation model development: chlorination and ozonation by-products显示文摘 | Sohn Jinsik Amy Gary Cho Jaeweon | 2004 | Wat Res2004，38，： | 1 |
| 16 | Membrane filtration of natural organic matter: initial comparison of rejection and flux decline characteristics with ultrafiltration and nanofihration membranes 显示文摘 | Cho Jaeweon Amy Gray Ohn Pellegrino | 1999 | Water Res1999，33，11： | 1 |
| 17 | On the throughput enhancement of the downstream channel in cellular radio networks through multi-hop relaying显示文摘 | JAEWEON CHO HAAS Z J | 2004 | IEEE Joumal on Selected Areas in Communications2004，22，7： | 1 |
| 18 | On the Throughput Enhancement of the Downstream Channel in Cellular Radio Networks Through Multi-Hop Relaying显示文摘 | JAEWEON CHO HAAS Z J | 2004 | IEEE Journal on Selected Areas in Communications2004，22，7： | 1 |
| 19 | Membrane filtration of natural organic matter: initial comparison of rejection and flux decline characteristics with ultrafiltration and nano-filtration membranes显示文摘 | JAEWEON C | 1999 | Water Research1999，33，11： | 1 |
| 20 | Biodegradability,DBP formation,and membrane fouling potential of nature organic matter:characterization and controllability显示文摘 | Bokson K Sangyoup L Jaeweon C | 2005 | Environ Sci Technol2005，39，3： | 1 |
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