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AWWA MTC61147
- Direct Observation of Biofouling on NF/RO Membranes in Wastewater Reclamation
- Conference Proceeding by American Water Works Association, 03/01/2005
- Publisher: AWWA
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In this study, mechanisms of initial microbial deposition ontonanofiltration membranes are studied using the direct microscopic observation technique. The role played by membrane surface properties is studied and potential surfacemodification methods to reduce the initial microbial adhesion are examined.The direct microscopic observation technique is described along with membrane and microbe characterization, surface energetic analysis, and prediction of membrane fouling propensity. Includes 17 references, tables, figures.