Results 51 to 60 of about 249 (71)

Disposal of nuclear waste in host rock formations featuring high-saline solutions – Implementation of a thermodynamic reference database (THEREDA)

Applied Geochemistry, 2015
Abstract Research on the solubility of hazardous substances in saturated salt solutions is an ongoing task in Germany. Several institutions deliver contributions in line with their respective expertise. Scientific studies ultimately yield thermodynamic data which are used for thermodynamic equilibrium modelling.
Moog, H. C.   +3 more
openaire   +3 more sources

Geochemically coupled 2D models reproduce the formation of transition zones within potash seams

, 2020
In Germany, salt deposits play an important role as industrial raw material as well as sites for energy storage. However, in geological fault zones, the contact with migrating groundwater can lead to the formation of geogenic caverns that are filled ...
Svenja Steding   +3 more
semanticscholar   +1 more source

Improved Pitzer activity model for Tc(iv) solubility and hydrolysis in the Tc(iv)–Na+–K+–Ca2+–Mg2+–H+–Cl−–OH−–H2O(l) system

RSC Advances
This study presents improved chemical, thermodynamic and Pitzer activity models for the system Tc(iv)–Na+–K+–Ca2+–Mg2+–H+–Cl−–OH−–H2O(l) in the context of the German Thermodynamic Reference Database (THEREDA, https://www.thereda.de). The work is based on
C. Kiefer   +3 more
semanticscholar   +1 more source

THEREDA - Thermodynamic Reference Database

Abstract. Part of the process to ensure the safety of radioactive waste disposal is the predictive modeling of the solubility of all relevant toxic components in a complex aqueous solution. To ensure the reliability of thermodynamic equilibrium modeling as well as to facilitate the comparison of such calculations done by different institutions it is ...
Moog, H. C.   +16 more
openaire   +3 more sources

THEREDA - Thermodynamische Referenzdatenbasis. Abschlussbericht

2011
Altmaier, M.   +8 more
openaire   +1 more source

THEREDA - A Thermodynamic Reference Database

2009
Moog, H.   +12 more
openaire   +1 more source

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