ENVRWednesday, March 28, 2007

8:30 AM-12:10 PM McCormick Place South -- Room S105A, Level 1, Oral
Occurrence, Formation, Health Effects and Control of Disinfection By-Products in Drinking Water
Probing Formation of DBPs
Organizers:Tanju Karanfil
Stuart W. Krasner
Paul K. Westerhoff
Yuefeng F. Xie
Presiding:Dave A. Reckhow
8:30 AMIntroductory Remarks
8:35 AMScaled-up chlorination of surface water using reverse osmosis concentrates for detection of priority DBPs in drinking waters
Nathalie Bodin, Howard S. Weinberg, Stuart W. Krasner, Susan D. Richardson, Jane Ellen Simmons
9:00 AMExamination of contributions of kinetically distinct chromophores in NOM chlorination: Results of conventional and stop-flow differential absorbance spectroscopy
Gregory V. Korshin, Mark M. Benjamin, Hyun-Shik Chang, Hervé Gallard
9:25 AMFormation of chlorination by-products in low-SUVA surface waters: Correlations with SUVA and differential UV spectroscopy
Nuray Ates, Mehmet Kitis, Ulku Yetis
9:50 AMProbing the formation of individual chlorinated and brominated disinfection by-products using fluorescence indices
Paolo Roccaro, Federico Vagliasindi, Gregory Korshin
10:15 AMIntermission
10:30 AMVolatile by-product formation resulting from chlorination of organic-N precursors in recreational water
Chip Blatchley, Jing Li
10:55 AMReactivity of bromine-substituted haloamines in forming haloacetic acids
Phillip G. Pope, Gerald E. Speitel Jr.
11:20 AMTracking total organic halide formation and transformation during chlorination
Quan Zhao, Chii Shang
11:45 AMComparison of the performance of absorbance-based indices developed to quantify the halogenation of natural organic matter at varying chlorine concentrations
Paolo Roccaro, Federico Vagliasindi, Gregory Korshin

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Symposium Grid -- Division of Environmental Chemistry -- Session Listing

The 233rd ACS National Meeting, Chicago, IL, March 25-29, 2007