Impeding 99Tc(IV) mobility in novel waste forms

Technetium-99 retention in spinel-containing glass is a promising strategy for radioactive waste management, but volatility is still an issue. Here, the authors show that doping magnetite with 1st row transition metals enhances technetium retention by altering the redox capacity of the Tc-containing...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Mal-Soon Lee, Wooyong Um, Guohui Wang, Albert A. Kruger, Wayne W. Lukens, Roger Rousseau, Vassiliki-Alexandra Glezakou
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
Materias:
Q
Acceso en línea:https://doaj.org/article/cb2ddc3fbb6f4b0a886fe1d0ff1e4694
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
Descripción
Sumario:Technetium-99 retention in spinel-containing glass is a promising strategy for radioactive waste management, but volatility is still an issue. Here, the authors show that doping magnetite with 1st row transition metals enhances technetium retention by altering the redox capacity of the Tc-containing spinel.