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      • 2005
        • 2005 Pacific Basin Conference: Environmental Pollutants & Climate Change
        • 9th International Congress on Combustion By-Products & Their Health Effects
        • Addiction & Chemical Intolerance
        • Approaches to Representation of Dose-Response Relationships for Chemicals Causing Non-Cancer Effects & Policy Implications
        • Assessment and Disposal of Arsenic-bearing Solid Residuals
        • Bioavailability Workshop
        • Current & Future Research Needs for DNAPL Source Zone Characterization
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Assessment and Disposal of Arsenic-bearing Solid Residuals

Superfund Basic Research Program
February 28 to March 1 2005
Washington DC

October 2005 Update - This section includes supplemental materials posted on October 28, 2005.

• Arsenic-Bearing Water Treatment Residuals: Assessing the Threat (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/agendatcsn_06v3.pdf) (22 KB) (draft agenda - 10/31/2005)
• Final Draft Report from Workshop on Assessment and Disposal of Arsenic-bearing Solid Residuals (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/arsenic_report_final_draft.pdf) (243 KB) (from EPA/NIEHS SBRP Workshop in Feb/March 2005)
• Problem Statement (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/problem_statement2.pdf) (18 KB) (work in progress)
• U.S. EPA Workshop on Managing Arsenic Risks to the Environment: Characterization of Waste, Chemistry, and Treatment and Disposal (http://www.epa.gov/ordntrnt/ORD/NRMRL/pubs/625r03010/625r03010.htm)
  (Proceedings and Summary Report, October 2003)
• Arsenic Treatment Technologies for Soil, Waste and Water (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/TIO.pdf) (2.15 MB) (EPA Technology Innovation Office)
• 3MRA Preliminary Results for the National Assessment of As Disposal in Landfill Environments (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/ExitLevelAnalysisSummary_Arsenic.pdf) (11 KB) (CEAM)
  • Related Scenario Descriptions (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/Related_Scenario_ Descriptions.pdf) (7 KB) (CEAM)
  • Sample Residuals Loadings (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/ResidualsLoadings.pdf) (14 KB) (Ela data)

Materials from the workshop

Draft Agenda

• The current version of the Workshop Agenda (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/draft_arsenic_agenda.pdf) (29 KB) (last updated 2/22/05)

Background Documents

• TCLP Underestimates Leaching of Arsenic from Solid Residuals Under Landfill Conditions (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/Ghosh-EST04.pdf) (204 KB) (Environmental Science and Technology, 2004)
• Biogeochemical Controls on Arsenic Occurrence and Mobility in Water Supplies (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/HeringAsNtrlChmstry.pdf) (2.7 MB) (in Environmental Chemistry of Arsenic, Marcel-Dekker, Inc., 2002)
• An Integrated Framework for Evaluating Leaching in Waste Management and Utilization of Secondary Materials (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/KossonAltLchngTst.pdf) (781 KB) (Environmental Engineering Science, 2002)
• Comparison between Acetic Acid and Landfill Leachates for the leaching of Pb(II), Cd(II), As(V), and Cr(VI) from Cementitious Wastes (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/HalimCementStblztn.pdf) (151 KB) (Environmental Science and Technology)
• The Ecology of Arsenic (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/OremlandMcrblTrnsfrmtns.pdf) (264 KB) (Science, 2003)
• Anaerobic microbial mobilization and biotransformation of arsenate adsorbed onto activated alumina (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/SierraMicrobeMblztn.pdf) (283 KB) (Water Research, 2005)
• Stabilization of Arsenic-bearing Iron Hydroxide Solid Wastes in Polymeric Matrices (http://tools.niehs.nih.gov/sbrp/3/arsenic/background/Rengifo_etal2005.pdf) (739 KB) (preprint, 2005)

Workshop Presentations

• Dr. Ela's presentation to the October 11, 2004 meeting in DC (http://tools.niehs.nih.gov/sbrp/3/arsenic/presentations/ela.pdf) (186 KB) (background)
• Dr. Ela's intoductory presentation to the February 28 - March 1 workshop in DC (http://tools.niehs.nih.gov/sbrp/3/arsenic/presentations/ela2.pdf) (862 KB)
• Erica Blumenschein's presentation (http://tools.niehs.nih.gov/sbrp/3/arsenic/presentations/blumenschein.pdf) (129 KB)
• Greg Helms' presentation (http://tools.niehs.nih.gov/sbrp/3/arsenic/presentations/helms.pdf) (39 KB)
• Dr. David Kosson's presentation (http://tools.niehs.nih.gov/sbrp/3/arsenic/presentations/kosson.pdf) (1.03 MB)
• Jeff Kempic's presentation (http://tools.niehs.nih.gov/sbrp/3/arsenic/presentations/kempic.pdf) (236 KB)
• Dr. Eduardo Saez's presentation (http://tools.niehs.nih.gov/sbrp/3/arsenic/presentations/saez.pdf) (1.18 MB)

List of Workshop Participants

• Lee Hofmann, EPA OSWER (Hofmann.Lee@epamail.epa.gov)
• Patricia Erickson, EPA ORD (erickson.patricia@epa.gov)
• Souhail Al-Abed, EPA ORD (Al-Abed.Souhail@epamail.epa.gov)
• Greg Helms, EPA OSW (helms.greg@epamail.epa.gov)
• Rajiv Khera, EPA OW (khera.rajiv@epa.gov)
• Jeff Kempic, EPA OW (kempic.jeffrey@epa.gov)
• Chris Ryan, EPA Region 1 (ryan.chris@epa.gov)
• Wendell Ela, University of Arizona (wela@engr.arizona.edu)
• Eduardo Sáez, University of Arizona (esaez@engr.arizona.edu)
• Jim Field, University of Arizona (jimfield@email.arizona.edu)
• David Kosson, Vanderbilt University (david.kosson@vanderbilt.edu)
• Janet Hering, Cal Tech (jhering@caltech.edu)
• Tim Townsend, University of Florida (ttown@ufl.edu)
• Erica Blumenschein, University of Arizona (ekb531@email.arizona.edu)
• Steve Jones (or another representative), ATSDR (Jones.steve@epa.gov)
• Beth Anderson, NIEHS (tainer@niehs.nih.gov)
• Claudia Thompson, NIEHS (thompso1@niehs.nih.gov)
• Larry Reed, MDB, Inc. (lreed@michaeldbaker.com)
• Maureen Avakian, MDB, Inc. (avakian@niehs.nih.gov)

Hotel and Workshop Locations

The Workshop will take place at:
MDB, Inc.
1250 Connecticut Ave. NW
lower level Conference Room
202-331-0060

The hotel (where the traveling participants will be staying):
The St. Gregory Hotel
2033 M Street, NW
Washington, DC 20036
202-530-3600

This page URL: http://tools.niehs.nih.gov/sbrp/events/index.cfm
NIEHS website: http://www.niehs.nih.gov/
Email the Web Manager at webmanager@niehs.nih.gov

Last Reviewed: 19 May 2008