Feasibility of supercritical CO2 extraction of thorium from tissue paper matrix was studied and various organophosphorus reagents (TBP, TOPO, TPP, TPPO, TBPO) were evaluated as co-solvent...
Keywords: Thorium, Supercritical CO2, Organophosphorus reagent, Tissue paper, Extraction efficiency
12/2007 | Radiochimica Acta, Oldenbourg Wissenschaftsverlag