ANYLWednesday, 29 March 2006

1:30 PM-4:45 PM Georgia World Congress Center -- B214, Oral
Assuring Water Purity
Mechanisms of Arsenic Contamination of Water and Remediation in South Asia
Organizer, Presiding:Satinder Ahuja
1:30 PMIntroductory Remarks
1:35 PMIsotopic and elemental studies pertinent to severe arsenic pollution of groundwater, West Bengal and Bangladesh
John M McArthur, Peter Ravenscroft, Richard J Howarth, Saikat Sengupta, Melanie Leng, Anindya Sarkar, Dhiraj Banerjee
2:00 PMMicrobial controls on arsenic speciation in SE Asian aquifers
Jon R. Lloyd, Gavin Lear, Andrew G Gault, Helen A. L. Rowland, Richard L. Pederick, David A. Polya, David J. Vaughan, Richard D. Pancost, John M. Charnock
2:25 PMMicrobiology of arsenic redox transformations
Chad W. Saltikov
2:50 PMHydrology and arsenic mobilization in Bangladesh
Martin Stute, Allan Horneman, Yan Zheng, Peter Schlosser, N. Santella, Zahid Aziz, Ratan K. Dhar, Saugata Datta, Kazi Matin Ahmed, M. A. Hoque, Alexander van Geen
3:15 PMIntermission
3:30 PMMeasurement of arsenic in groundwater of Bangladesh: Technical overview and interlaboratory comparison studies
Abul Hussam, Mohammad Alauddin, Amir H. Khan, Abul K. M. Munir
3:55 PMChemiluminescence-based sequential flow analyzer for arsenic
Purnendu K. Dasgupta, Ademola Idowu, Zhang Genfa
4:20 PMGroundwater arsenic filters: A critical look at two environmental technology verification projects for arsenic mitigation (ETVAM) in Bangladesh
Abul Hussam, Amir H. Khan

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The 231st ACS National Meeting, Atlanta, GA, March 26-30, 2006