Separating arsenic oxyanions from natural waters for oxygen isotope analysis
Abstract
This study has developed a complete procedure for the measurement of oxygen isotopes in arsenic oxyanions in natural waters by using different adsorbents. The experimental results of kinetic exchange of oxygen between AsO43- and water show that the entire exchange procedure happens in a very short time at different pH conditions and temperatures.
Keywords
Sauerstoff-Isotopenkomposition; Arsenitspezies; arsenate species; kinetic exchange; quantitative separation; oxygen isotope composition; Arsenatspezies; Kinetischer Austausch; arsenite species; Quantitative TrennungISBN
9783731501442Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2013Series
Karlsruher mineralogische und geochemische Hefte : Schriftenreihe des Instituts für Mineralogie und Geochemie,Classification
Physics