Speciation of Select f-Elements with Lipophilic Phosphorus Acids and Diglycol Amides in the ALSEP Backward-Extraction Regime
Sign Up to like & getrecommendations! Published in 2017 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b02379
Abstract: The complexation of HDEHP, HEH[EHP], T2EHDGA, and TODGA and mixtures thereof in n-dodecane with Nd(III), Pm(III), and Am(III), extracted from pH 3 aqueous media, were analyzed by distribution analysis, IR, UV–vis, and X-ray spectroscopies. Appreciable… read more here.
Keywords: extraction; elements lipophilic; select elements; lipophilic phosphorus ... See more keywords
Theoretical studies on the synergistic extraction of Am3+ and Eu3+ with CMPO-HDEHP and CMPO-HEH[EHP] systems.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt00134k
Abstract: In recent years, there has been a trend to use synergistic systems of neutral and acidic extractants into a single-solvent formulation to achieve Ln3+/An3+ extraction and separation via simplified processing schemes. In this study, geometrical… read more here.
Keywords: extraction; cmpo; am3 eu3; hdehp cmpo ... See more keywords
Low and High LET Degradation Studies of Metal-Loaded Organic Phase Ligands in the ALSEP Process
Sign Up to like & getrecommendations! Published in 2023 at "Solvent Extraction and Ion Exchange"
DOI: 10.1080/07366299.2023.2202224
Abstract: ABSTRACT Organic solutions comprising the Actinide Lanthanide Separation Process (ALSEP) solvent consisting of 0.5 M 2-ethylhexyl phosphonic acid mono-2-ethylhexyl ester (HEH[EHP]) and 0.05 M N,N,N’,N’-tetra(2-ethylhexyl)diglycolamide (T2EHDGA) in n-dodecane were subjected to low LET and high LET irradiation… read more here.
Keywords: irradiation; loaded organic; heh ehp; degradation ... See more keywords