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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).


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Dirk Wallschläger
Assistant Professor
Trent University, Environmental Chemistry, Environmental & Resource Studies Program, 1600 West Bank Drive, Peterborough, Ontario K9J 7B8, Canada
 
(705) 748-1011 ext. 7378
(705) 748-1569
Dirk Wallschläger
dwallsch@trentu.ca
http://www.trentu.ca/wqc/people_Wallschlaeger.php
General research interests: Metal(loid) Speciation & Geochemistry
  • development of analytical methods for the speciation of trace elements in natural and industrial environments
  • study of cycling and fate of trace element species in impacted ecosystems
  • behavior of trace element species during industrial water and waste treatment procedures

Specific current and recent research projects

  • interaction of arsenic and selenium species with reduced sulfur compounds
  • selenium cycling and speciation in marine and estuarine waters
  • arsenic biogeochemistry in meromictic Mono Lake, California
  • selenium bioaccumulation in wetland food chains
  • selenium cycling in power plant fly ash ponds
  • development of a method for the speciation of cyanide at environmental concentration levels
  • chromium speciation in waters and soils/sediments
  • determination of halogen oxyanions in drinking water disinfection systems



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