Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Jenifer C. Braley"'
Autor:
Kevin McCann, Stephen G. Boyes, Bruce J. Mincher, Georges Saint-Louis, Laurence Berthon, Christopher A. Zarzana, Kristyn M. Roscioli-Johnson, Philippe Guilbaud, Julie M. Muller, Jenifer C. Braley, Stephen P. Mezyk, Gary S. Groenewold, Jessica A. Drader, Cathy Rae, M-C Charbonnel
Publikováno v:
Solvent Extraction and Ion Exchange. 35:480-495
The radiolytic degradation of di-2-ethylhexyl-isobutyramide (DEHiBA) was examined by subjecting the compound to gamma irradiation, measuring the remaining concentration of the intact compound, identifying the degradation products, and measuring urani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a91e7b827abada51437f542a71a67b4b
https://doi.org/10.1080/07366299.2017.1379713
https://doi.org/10.1080/07366299.2017.1379713
Publikováno v:
Separation & Purification Reviews. 47:49-65
Separations of used nuclear fuel at the engineered scale have generally been completed using the Plutonium Uranium Redox Extraction (PUREX) process. The PUREX process uses tributyl phosphate (TBP) as an extractant to recover uranium and plutonium. Wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::272a7cd1bd5fcaf10325fe3092b83f42
https://doi.org/10.1080/15422119.2017.1321018
https://doi.org/10.1080/15422119.2017.1321018
Publikováno v:
Physical Chemistry Chemical Physics. 19:11326-11339
Extraction of polar molecules by amphiphilic species results in a complex variety of clusters whose topologies and energetics control phase behavior and efficiency of liquid–liquid separations. A computational approach including quantum mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b00996b5066b98fc2fcb66a622509ca6
https://doi.org/10.1039/c7cp01845b
https://doi.org/10.1039/c7cp01845b
Publikováno v:
The Journal of Physical Chemistry B. 120:12184-12192
Diffusion nuclear magnetic resonance (NMR) spectroscopy was used to find the interaggregate interactions and sizes of tributyl phosphate (TBP) aggregates containing varying concentrations of uranium or zirconium and HNO3 in an n-dodecane diluent. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::763711c5c8d52acdb5faf3703876f24e
https://doi.org/10.1021/acs.jpcb.6b09154
https://doi.org/10.1021/acs.jpcb.6b09154
Publikováno v:
Inorganic Chemistry. 55:11971-11978
Separation of americium from the lanthanides is considered one of the most difficult separation steps in closing the nuclear fuel cycle. One approach to this separation could involve oxidizing americium to the hexavalent state to form a linear dioxo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a0f1bff4265af6c3528f0d9c79426cf
https://doi.org/10.1021/acs.inorgchem.6b02120
https://doi.org/10.1021/acs.inorgchem.6b02120
Autor:
Jenifer C. Braley, Kevin McCann, Patrizia P. Smith, Stephen G. Boyes, Liping Zhu, Jessica A. Drader
Publikováno v:
Separation and Purification Technology. 163:352-356
The potential of monoamide-based extraction chromatographic materials for actinide recovery was assessed by monitoring uranium partitioning into six different materials. These materials were comprised of two solid supports (Amberlite XAD 4 and XAD 7)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3020cad7ff46b195adf7bd76c1bd2af7
https://doi.org/10.1016/j.seppur.2016.03.005
https://doi.org/10.1016/j.seppur.2016.03.005
Publikováno v:
The Journal of Physical Chemistry B. 120:2796-2806
A molecular dynamics model for tributyl phosphate (TBP) and diamyl amyl phosphonate (DAAP) is presented using the Generalized AMBER Force Field (GAFF) and the AM1-BCC method for calculated atomic charges with a modification to the phosphorus-containi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b7d4113b5059d3386217d3f28a779da
https://doi.org/10.1021/acs.jpcb.5b08579
https://doi.org/10.1021/acs.jpcb.5b08579
Publikováno v:
Solvent Extraction and Ion Exchange. 34:114-125
The complexation thermodynamics of trivalent actinides with (poly)aminopolycarboxylates (APCs) are reviewed to assess aspects of covalency and selectivity in actinide-amine interactions. The preferential interaction of APC ligands with trivalent acti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77ba7fd63c10a63cb3a220666a09a29d
https://doi.org/10.1080/07366299.2016.1140436
https://doi.org/10.1080/07366299.2016.1140436
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 306:31-38
Using the Westcott convention, the Westcott flux, $$ \varphi_{\text{w}} $$ ; modified spectral index, $$ r\sqrt {T_{n} /T_{0} } $$ ; neutron temperature, T n; and gold-based cadmium ratios were determined for various sampling positions in the U.S. Ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33d539aa35b967d662b1be808934efd0
https://doi.org/10.1007/s10967-015-4058-9
https://doi.org/10.1007/s10967-015-4058-9
Publikováno v:
Solvent Extraction and Ion Exchange. 31:567-577
Combining octyl(phenyl)-N,N-diisobutyl-carbamoylmethylphosphine oxide (CMPO) and 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester (HEH[EHP]) into a single process solvent for separating transuranic elements from liquid high-level waste is explored
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39b5f94573ad0e9c1fcd0805614c43c3
https://doi.org/10.1080/07366299.2013.785912
https://doi.org/10.1080/07366299.2013.785912