GEOCTuesday, March 30, 2004

6:00 PM-9:00 PM Anaheim Convention Center -- Hall A, Poster
Poster Session
Organizer:Susan Carroll
93ATR-FTIR investigation of the mechanism(s) of lactate adsorption on goethite
Juyoung Ha, Gordon E. Brown Jr., Stephen B. Johnson
94FTIR study of the reactions of gaseous inorganic and organic acids on calcium carbonate
Hashim M. Ali, Vicki H Grassian
95Is liquid state multi-dimensional NMR analysis of natural organic matter the whole solution
Robert L. Cook, Hans Foerster, Gerhard Althoff
96Long-path gas cell FT-IR spectroscopy for volatile organics from thermal decomposition of dissolved organic matter
Takahiro Otsuka, Satoru Nakashima
97Comprehensive analysis of organic contaminants in surface water from important industrial counties by gas chromatography-ion trap tandem mass spectrometry
Jen Yu Liu Sr., Arlene Shen, Yong Chien Ling Sr.
98Quantum yields for the photochemical production of hydrogen peroxide and methylhydroperoxide in coastal waters
Daniel W. O'Sullivan, Christopher L. Osburn, Richard B. Coffin, Thomas J. Boyd
99Electric double layer at the rutile (110) surface: Adsorption of ions from molecular dynamics and X-ray experiments
Milan Predota, Peter T. Cummings, David J. Wesolowski, Zhan Zhang, Paul Fenter, Michael L. Machesky
100Energy-filtered transmission electron microscopy of mineral interfaces
Edgar Buck
101Molecular modeling of water on the muscovite (001) surface
Jianwei Wang, Andrey G. Kalinichev, R. James Kirkpatrick
102Reduction of nitrate and nitrite with Pd/ƒ×-Al2O3 catalyst with formate and H2 as electron donors at bench scale: Implications for in situ treatment of nitrate contaminated groundwater
Abinash Agrawal, Krishna Pallavi, Mark N. Goltz
103Scanning force microscopy investigations of heteroepitaxial growth on dolomite surfaces
Xiaoming Hu, Steven R. Higgins
104Small angle neutron scattering and dynamic light scattering studies of organic counterion adsorption and distribution at the silica nanoparticle-water interface
Wei Wang, Baohua Gu, Liyuan Liang, William A Hamilton, Paul D. Butler, Lionel Porcar
105Calcium oxalate reactivity; surface sorption and precipitation of heavy metals
David M. Singer, Gordon E. Brown Jr.
106Lead adsorption to goethite-coated quartz sand
Daniel E. Giammar, Vincent P. DeCapio, Carolyn E. Moore
107Arsenic remediation of drinking water using modified limestone
Chelsea Campbell, Cathleen J. Webb, Gretchen E. Berryman, Jenifer Sorensen, Arden D. Davis, Roberta Fivecoate, David Dixon, Terrence Williamson, Sreedevi Dawadi
108Biogeochemistry of rare trace elements
Irina Shtangeeva, Sophie Ayrault
109Controls on metal budgets in water column of Lake Texoma
Li Sun, Matthew I. Leybourne
110Effect of liquid to solid ratio on leaching of metals from mineral processing waste
Souhail R. Al-Abed, Jaydeep Purandare, Derrick Allen
111Effect of nitrogen, green manuring and FYM on yield, concentration and uptake of Zn, Cu, Fe and Mn in rice crop (Oryza sativa L.)
Vinod Kumar, Umesh Kumar, Y. P. Singh
112Effect of nutrient availability on biogeochemical processes affecting the transport of Escherichia coli in soils
Susannah Krack, Danielle Fortin, Christopher J. Daughney
113Environmental impact from the electronic society in four Swedish reference lakes
Evastina Grahn, Anders Düker, Stefan Karlsson
114Heavy metals content in sewage water and industrial efluents used soils of northern India
Kuldeep Singh
115Investigation of the distribution of highly volatile trace elements in chondritic meteorites
Stephen F. Wolf, Danielle Henderson, Rebecca Blila Lacy
116Lead bioavailability to waterfowl in contaminated wetlands
Olha Furman, Daniel G. Strawn
117Occurrence and distribution of mercury in Mammoth Cave National Park
Gretchen E. Berryman, Cathleen J. Webb, Chelsea Campbell
118Redistribution of trace elements during mixing of acid mine drainage and alkaline ash leachates
Lotta Sartz, Mattias Bäckström
119Release of thallium from solid waste
Ulrika Karlsson, Stefan Karlsson, Anders Düker, Mattias Bäckström
120Sources of plutonium in the environment and rapid methods for determination as emergency measures
Christina Greis, Anders Düker, Stefan Karlsson
121Use of Nafion-coated electrodes in voltammetric studies of copper in San Francisco Bay
Matthew P. Hurst, Kenneth W. Bruland
122Manganese uptake by lobsters during seasonal hypoxia in western Long Island Sound
Andrew F. J. Draxler, Robert M. Sherrell, Daniel Wieczorek, Michele G. LaVigne
123Mechanisms of Fe(II) production in humid forest tropical soils
Tanya Peretyazhko, Garrison Sposito
124Role of manganese(II)-oxidizing bacteria in chromium(III) oxidation
Karen J. Murray, Mylene L. Mozafarzadeh, Bradley M. Tebo
125Structural study of nickel- and zinc-doped layer type manganese oxides
Caterina E. Tommaseo, Alain Manceau, Bruno Lanson, Garrison Sposito
126Structure of heavy metal sorbed birnessite
Bruno Lanson, Alain Manceau, Victor A. Drits
127Attenuation of Zn contamination by biogenic Mn-oxides at Pinal Creek, AZ
Christopher C. Fuller, John R. Bargar, Samuel M. Webb, Peggy A. O'Day, Martha H. Conklin, Aiko K. Condon, Matthew A. Marcus, W.A. Caldwell
128Desferrioxamine B-promoted dissolution of manganite
Owen W Duckworth, Garrison Sposito
129EXAFS structural characterization of the biogenic Mn oxide produced by Pseudomonas putida
Mario Villalobos, Brandy Toner, Alain Manceau, Garrison Sposito
130Mechanisms of Fe(II)-oxidation by anaerobic photoautotrophic bacteria
Laura R. Croal, Clark M. Johnson, Brian L. Beard, Andreas Kappler, Dianne K. Newman
131Molecular modeling of biogenic manganese oxide by density functional theory
Mary V. O'Connor, Garrison Sposito, Keith Refson
132Nanocrystalline todorokite-like manganese oxide produced by bacterial catalysis
Hack-Sung Kim, Pablo A. Pastén, Jean-François Gaillard, Peter C. Stair
133Synthesis and structure of manganese oxide model compounds
Ian Saratovsky, Kenneth R. Poeppelmeier, Jean-Francois Gaillard, Peter G. Wightman
134What is the best substrate for biofilm establishment in manganese removal passive treatment systems?
Karen Johnson, Selina Bamforth, David Manning, Ian Singleton

Symposium Grid -- Division of Geochemistry -- Session Listing

The 227th ACS National Meeting, Anaheim, CA, March 28-April 1, 2004