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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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Britta Planer-Friedrich
University Bayreuth, Faculty for Biology, Chemistry and Geo Sciences, Environmental Geochemistry Group, Universitätsstraße 30, 95447 Bayreuth
+49 (0) 921-553999
+49 (0) 0921-552334
Britta  Planer-Friedrich
Metal(loid) Speciation & Environmental Geochemistry

Specific current and recent research projects:
  • quantification of volatile metals and metalloids
  • speciation of volatile arsenic
  • inorganic dissolved arsenic speciation by gold microwire voltammetry
  • interaction of arsenic species with reduced sulfur compounds (speciation by IC-ICP-MS, formation and decomposition kinetics, toxicity, hydride generation behaviour)
  • sulfur speciation and stable isotope geochemistry in geothermal gases and waters
  • geothermal arsenic chemistry
  • arsenic and phosphorous speciation in groundwaters of Bangladesh
  • uranium sorption on clay minerals in the presence of arsenic and iron

  • ICP-MS

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