ENVRMonday, April 7, 2008

1:30 PM-5:10 PM Morial Convention Center -- Rm. 237, Oral
Membrane Technology for Water Treatment and Reuse
Biological and Inorganic Fouling of Membranes
Organizers:Eberhard Morgenroth
David G. Cahill
John G. Georgiadis
Dibakar Bhattacharyya
Nada M. Assaf-Anid
John A. Bergendahl
Mary Ellen Ternes
Tapas K. Das
Organizer, Presiding:Slawomir W. Hermanowicz
1:30 PMIntroductory Remarks
1:35 PMBiofilms in water separation membrane processes: From community structure and ecological characteristics to monitoring and control
Wen-Tso Liu, Chee-Meng Pang
2:15 PMBiofilm prevention on photoreactive ceramic membranes
Shannon Ciston, Richard M. Lueptow, Kimberly Gray
2:35 PMDynamics of biomass membrane filtration
Slawomir W. Hermanowicz, J. W. Cho, R. Shane Trussell, Rion P. Merlo, David Jenkins
2:55 PMMicrofluidic filtration
Ikenna S. Ngene, Rob G. H. Lammertink, Matthias Wessling, Walter G. van der Meer
3:15 PMIntermission
3:30 PMSurface modification of microfiltration membranes to decrease biofouling
Ramamoorthy Malaisamy, David Berry, Tanna B. Borrell, Diane Holder, Lutgarde Raskin, Kimberly L. Jones
3:50 PMCrossflow nanofiltration (NF) of natural nanoparticles and organic matters (NOM): Fouling, transport and interaction effects
Yanxiao Yuan, James E. Kilduff
4:10 PMEvaluation of fouling constituents in membrane bioreactors: Extracellular polymeric substances and inorganic precipitation
Tanna B. Borrell, Chikako Donahue, Jae Cheol Cho, Eberhard Morgenroth, Jinsang Kim, Lutgarde Raskin, Steven J. Skerlos
4:30 PMInfluence of shear on EPS production in membrane bioreactors
Adrienne L. Menniti, Seoktae Kang, Menachem Elimelech, Eberhard Morgenroth
4:50 PMReversibility of bacterial adhesion onto ultrafiltration membranes containing polyacrylonitrile-graft-poly(ethylene oxide) comb copolymer additives
Atar Adout, Seoktae Kang, Ayse Asatekin, Anne M. Mayes, Menachem Elimelech

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The 235th ACS National Meeting, New Orleans, LA, April 6-10, 2008