ENVRWednesday, April 9, 2008

8:30 AM-12:10 PM Morial Convention Center -- Rm. 237, Oral
Advances in Abiotic Transformation Processes for Micropollutants in Drinking Water and for Sourcewater Protection
Organizers:Eberhard Morgenroth
Timothy J. Strathmann
Nada M. Assaf-Anid
John A. Bergendahl
Mary Ellen Ternes
Ralph W. Pike
Robert W. Peters
Tapas K. Das
Organizer, Presiding:Charles J. Werth
8:30 AMIntroductory Remarks
8:35 AMResidual antibacterial activity of photolytically- and photocatalytically-treated aqueous solutions of the antibacterial agent ciprofloxacin
Tias Paul, Michael C. Dodd, Urs von Gunten, Timothy J. Strathmann
8:55 AMEffects of water parameters on the degradation of microcystin-LR under solar light-activated TiO2 photocatalysts
Miguel Pelaez, Maria G. Antoniou, Hyeok Choi, Armah A. de la Cruz, Jody A. Shoemaker, Dionysios D. Dionysiou
9:15 AMPhotocatalytic activity of Ta2O5 photocatalysts decorated on SiO2 nanoparticles
Ramesh Chandrasekharan, Nicholas Ndiege, Bolutife Bambgoye, William N. Harris III, Jessica Lucido, Adarsh Radadia, Mark A. Shannon, Richard I. Masel
9:35 AMNovel ammonium/ammonia removal techniques
Greg L. Pepping, Marc A. Anderson, Terence P. Barry
9:55 AMEffect of adsorbed polyelectrolyte and humic acid on TCE dechlorination by Fe0/Fe-oxide nanoparticles
Gregory V. Lowry, Tanapon Phenrat, Yueqiang Liu, Hye-Jin Kim, Robert D. Tilton
10:15 AMIntermission
10:30 AMMolecular-level simulation of aqueous NDMA reduction at metal surfaces
William F. Schneider, Víctor A. Ranea
10:50 AMCharacterization of colloid-derived Pd-Cu/Al2O3 catalysts for nitrate reduction
Kathryn A. Guy, John R. Shapley, Charles J. Werth, Zhenyu Liu, Judith C. Yang, Qi Wang, Anatoly I. Frenkel
11:10 AMEffect of solution conditions on the product distribution of catalytic nitrate reduction using Pd-In catalysts in a continuous-flow packed-bed reactor
Brian P. Chaplin, John R. Shapley, Charles J. Werth
11:30 AMSustainability of nickel-boron catalysts for aqueous phase treatment of N-nitrosamines
Andrew J. Frierdich, Claire E. Joseph, Timothy J. Strathmann
11:50 AMLigand effects on the catalytic reduction of perchlorate with supported Re(V) complexes
Keith D. Hurley, John R. Shapley

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

Symposium Grid -- Environment -- Session Listing

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