Analysis of technetium immobilization and its molecular retention mechanisms by Fe(II)-Al(III)-Cl layered double hydroxide

[Display omitted] •Fe(II)-Al(III)-Cl LDH removes > 90% of aqueous Tc at pH > 6.•Tc retention is primarily due to Tc(VII) reduction to Tc(IV).•Tc(IV) forms inner-sphere complexes and incorporates in secondary formed hematite. Layered double hydroxides (LDH) play a decisive role in regulating th...

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Published inChemical engineering journal (Lausanne, Switzerland : 1996) Vol. 408; p. 127265
Main Authors Mayordomo, Natalia, Rodríguez, Diana M., Rossberg, André, Foerstendorf, Harald, Heim, Karsten, Brendler, Vinzenz, Müller, Katharina
Format Journal Article
LanguageEnglish
Published Elsevier B.V 15.03.2021
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