Program for Session 17a

Monday 14th June AM: Room 200-B

17a (Oral): Nanoparticles Important to the Environment: Structure, Reactivity, Analysis
Session chaired by Frank von der Kammer, Ruben Kretzschmar & Andreas Voegelin

09:30  Invited: Mobility of Natural and Engineered Nanoparticles in Aquatic Media
Masion A, Levard C, Solovitch N, Diot M-A, Auffan M, Botta C, Labille J, Rose J, Chaurand P, Borschneck D, Doelsch E, Ziarelli F, Thill A & Bottero J-Y
09:45  The Role Nanoparticulate Oxides as Transporters of Toxic Trace Metals in Riverbed Sediment
Plathe K, von der Kammer F, Hassellöv M, Moore J, Murayama M, Hofmann T & Hochella M
10:00  Invited: Nanoparticle Surface Properties Deduced from Single Crystal Mineral/Water Interface Studies
Waychunas G, Sung J & Shen YR
10:15  Invited: Iron Oxide Nanocrystal Growth and Aggregation
Burrows ND, Yuwono VM & Penn RL
10:30  Medal: A Perspective on Nanominerals and their Roles in Microbial Ecosystesms
Banfield J, Zhang H, Gilbert B, Williams K, Singer S & Waychunas G
11:00  Characterization of Nanoparticle, Size, Shape, Morphology, Oxidation State and Crystalinity: A Multi-Method Approach
Baalousha M, Ju-Nam Y, Cole P & Lead JR
11:15  Detection of Nanoparticles in the Environment Using Field Flow Fractionation Coupled to Single Particle ICP-MS
Tuoriniemi J & Hassellöv M
11:30  Plutonium Speciation and Formation of Nanoparticles with Natural Organic Matter in Contaminated Environment
Kalmykov S, Batuk O, Denecke M, Bouby M, Novikov A, Perminova I & Shcherbina N
11:45  Invited: Nanoparticles in Natural Systems: Oxides and Organic Matter Interaction
Hiemstra T & van Riemsdijk W
12:00  Chemistry and Mineralogy of Fe-Rich Marine Nanoparticles, West Coast of South Africa
von der Heyden B, Myneni S & Roychoudhury A
12:15  The Fate of Elements Through the Transformation from Schwertmannite to Goethite: An Example from the Chinkuashih Acid Mine Drainage Area, Northern Taiwan
Chen C-J & Jiang W-T

Monday 14th June PM: Room 200-B

17a (Oral): Nanoparticles Important to the Environment: Structure, Reactivity, Analysis
Session chaired by Frank von der Kammer, Ruben Kretzschmar & Andreas Voegelin

13:30  Invited: Reactive Oxygen Species Generation by Elemental Iron and Silver Nanoparticulates
Waite TD, Jones A & Garg S
13:45  Invited: Effects of Oxidation on Nanomagnetite Magnetization, Aggregation, and Sedimentation
Vikesland P & Rebodos R
14:00  Reduction of Contaminant Tc(VII) by Magnetite (Fe3O4) and Titanomagnetite (Fe3-xTixO4) Nanoparticles
Liu J, Pearce C, Qafoku O, Rosso K, Peretyazhko T, Arenholz E & Heald S
14:30  Invited: The Contrasting Behavior of As and Sb in the Mining Waste Near Pezinok, Slovakia
Majzlan J, Lalinska B, Chovan M, Göttlicher J, Steininger R, Hug K, Ziegler S & Gescher J
14:45  Invited: Arsenic Sequestration and Oxidation at the Surface of Fe(II)-containing Iron (Hydr)oxide Nanoparticles
Morin G, Ona-Nguema G, Wang Y, Juillot F, Menguy N, Calas G & Brown Jr. GE

Monday 14th June PM: Room Ex

17a (Poster): Nanoparticles Important to the Environment: Structure, Reactivity, Analysis

184  Growth and Aggregation of ZnS Nanoparticles during Coprecipitation with Aquatic Humic Substances
Gondikas A, Deonarine A, Hsu-Kim H, Aiken G, Ryan J, Masion A & Auffan M
185  Remediation of TCE-Contaminated Groundwater Using Nanocatalyst and Bacteria
Kang SK, Seo H, Sun E, Kim I & Roh Y
186  XPS Results Pertaining to the Applications of Nanomodified Vermiculite
Laiho T, Eklund O, Shebanov A & Rudashevsky V
187  Analytical Transmission Electron Microscope Characterisation of Thermally Aged Two-Line Ferrihydrite Co-precipitated with Phosphorous
Vaughan G, Brown A & Brydson R