T108 Arsenic Occurrence and Fate in Hydrogeologic Systems II

Monday, 17 October 2005
1:30 PM - 5:30 PM

Presentations

• 1:35 PM
  CAUSES OF VARIABILITY IN ARSENIC CONCENTRATIONS, WALLKILL RIVER, NEW JERSEY
  Julia L. Barringer, U.S. Geological Survey, West Trenton, NJ and Jennifer L. Bonin, U.S. Geological Survey, West Trenton, NJ and Kimberly Cenno, New Jersey Department of Environmental Protection, Trenton, NJ and Terri Romagna, New Jersey Department of Environmental Protection, Trenton, NJ
  96479 (Technical Sessions)
• 1:50 PM
  IMPACT OF DISSOLVED ORGANIC MATTER ON INORGANIC ARSENIC SPECIATION: EVIDENCE FROM A BLACKWATER SWAMP
  Karen H. Johannesson, The Univ of Texas at Arlington, Arlington, TX and Shama E. Haque, The University of Texas at Arlington, Arlington, TX
  92586 (Technical Sessions)
• 2:05 PM
  GOLA DI LAGO, A MINEROTROPHIC PEATLAND AND ITS NATURAL ENRICHMENT OF ARSENIC
  Zayre I. Gonzalez A, University of Heidelberg, Heidelberg, N/A and Michael Krachler, University of Heidelberg, Heidelberg, N/A and Andriy Cheburkin, University of Heidelberg, Heidelberg, N/A and William Shotyk, University of Heidelberg, Heidelberg, N/A
  89952 (Technical Sessions)
• 2:20 PM
  KINETICS OF AQUEOUS ARSENIC RELEASE FROM SULFIDE MINERALS
  Michael A. McKibben, Univ. of California, Riverside, CA and Bryan A. Tallant, Univ. of California, Riverside, CA and Jozi K. del Angel, Univ. of California, Riverside, CA
  94408 (Technical Sessions)
• 2:35 PM
  MICROBIAL TRANSFORMATION OF INORGANIC AND ORGANIC ARSENIC
  John F. Stolz, Duquesne University, Pittsburgh, PA
  89950 (Technical Sessions)
• 3:10 PM
  ARSENIC CYCLING IN AGRICULTURAL WATERSHEDS: THE ROLE OF PARTICLES
  Madeline E. Schreiber, Virginia Tech, Blacksburg, VA
  94457 (Technical Sessions)
• 3:30 PM
  ADSORPTION CHARACTERISTICS OF ROXARSONE, AN ORGANOARSENIC POULTRY FEED ADDITIVE
  Mary Harvey, Virginia Tech, Blacksburg, VA and Madeline Schreiber, Virginia Tech, Blacksburg, VA and Christopher Tadanier, Virginia Tech, Blacksburg, VA
  93630 (Technical Sessions)
• 3:45 PM
  SOIL CONTAMINATED WITH ARSENIC TRIOXIDE AS A LONG-TERM SOURCE OF ARSENIC TO GROUNDWATER
  Rona J. Donahoe, Univ of Alabama, Tuscaloosa, AL
  95825 (Technical Sessions)
• 4:00 PM
  USING FERROUS SULFATE SOLUTION TO TREAT ARSENIC-CONTAMINATED SOILS – A COLUMN STUDY
  Yongqiang Qi, Univ of Alabama, Tuscaloosa, AL and Rona J. Donahoe, Univ of Alabama, Tuscaloosa, AL and Elizabeth Y. Graham, N/A
  93944 (Technical Sessions)
• 4:15 PM
  ARSENIC SORPTION ONTO LATERITE IRON CONCRETIONS FROM PRESTEA, GHANA
  Frederick Partey, New Mexico Tech, Socorro, NM and Dave Norman, New Mexico Tech, Socorro, NM and Samuel Ndur, New Mexico Tech, Socorro, NM and Malcolm Siegel, Sandia National laboratories, Albuquerque, NM
  93321 (Technical Sessions)