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DOI: 10.5445/IR/1000053698

The fate of Eu(III)/Cm(III) during the nucleation and growth of celestite (SrSO₄) and strontianite (SrCO₃)

Temgoua, Louis Gerladin

Abstract (englisch):
The present PhD thesis addresses the (i) homogeneous and (ii) heterogeneous nucleation and growth of celestite (SrSO4) and strontianite (SrCO3) as well as (iii) the fate of trivalent curium and europium during sorption or incorporation in celestite or strontianite. Celestite and strontianite were chosen as model minerals to investigate the kinetics of formation of secondary phase minerals susceptible to affect long-term safety of deep geological repositories for high-level radioactive waste.


Zugehörige Institution(en) am KIT Institut für Nukleare Entsorgung (INE)
Publikationstyp Hochschulschrift
Jahr 2015
Sprache Englisch
Identifikator URN: urn:nbn:de:swb:90-536986
KITopen ID: 1000053698
Verlag Karlsruhe
Abschlussart Dissertation
Fakultät Fakultät für Chemie und Biowissenschaften (CHEM-BIO)
Institut Institut für Nukleare Entsorgung (INE)
Prüfungsdaten 18.12.2015
Referent/Betreuer Prof. H. Geckeis
Schlagworte Nucleation, LIBD, Crystallisation kinetics, Supersaturation
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