Fractionnement isotopique de Sb(III) lors de son oxydation

Fractionnement isotopique de Sb(III) lors de son oxydation

Highlights Antimony isotope fractionation during oxidation documented for the first time.Biotic and chemical oxidation fractionated Sb isotopes in opposite direction.Multi-step reactions underlie the fractionation process. Abstract Oxidation of antimonite (Sb(III)) to...