Kd Input/Output Matrix for the Sorption of Uranium, Americium, and Neptunium onto Granite

2026-07-22T15:45:28Z https://rodare.hzdr.de/oai2d

oai:rodare.hzdr.de:4685 2026-05-29T10:15:39Z openaire_data user-rodare

true 3.1 HZDR.RODARE 10.14278/rodare.4685 Duckstein, Alexandra 0009-0002-5241-8540 FWOA Pospiech, Solveig 0000-0003-2727-2375 FWOA Brendler, Vinzenz 0000-0001-5570-4177 FWOA Kd Input/Output Matrix for the Sorption of Uranium, Americium, and Neptunium onto Granite Rodare 2026 2026-05-26 https://rodare.hzdr.de/record/4685 https://www.hzdr.de/publications/Publ-43429 10.14278/rodare.4684 https://rodare.hzdr.de/communities/rodare 0.12.1 Restricted Access The file was generated using Python and Geochemist's Workbench (GWB). In Python, the parameters specified in the header are varied within their respective ranges, and GWB is then executed. Input parameters are: Solid/liquid ratio (SLR), pH, concentrations of UO2++, NpO2++, Am+++, Eh, Ca++, HCO3-, mineral composition in wt% (albite, orthoclase, quartz, goethite, phlogopite, illite, clinoclase). The conversion of the minerals to grams is based on the SLR and a water volume of 1 L. Output parameters are the Kd values of UO2++, NpO2++, and Am+++ as well as their logarithms to the base 10 (and the imbalance and imbalance error).