Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ammon N. Williams"'
Publikováno v:
Nuclear Engineering and Technology, Vol 47, Iss 7, Pp 867-874 (2015)
Separation of cesium chloride (CsCl) and strontium chloride (SrCl2) from the lithium chloride-potassium chloride (LiCl-KCl) salt was studied using a melt crystallization process similar to the reverse vertical Bridgeman growth technique. A ternary Sr
Externí odkaz:
https://doaj.org/article/15a208f31b944d6a95b56838fc7ab6ea
Publikováno v:
Nuclear Engineering and Technology, Vol 52, Iss 7, Pp 1452-1461 (2020)
A triple bubbler sensor was tested in LiCl–KCl molten salt from 450 to 525 °C in a transparent furnace to validate thermal-expansion corrections and provide additional molten salt data sets for calibration and validation of the sensor. In addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c05dcdb5007f8e6b94e3be6af44b6327
http://www.sciencedirect.com/science/article/pii/S1738573319306916
http://www.sciencedirect.com/science/article/pii/S1738573319306916
Autor:
Tae-Sic Yoo, William C. Phillips, Guy L. Fredrickson, Michael R. Shaltry, Guoping Cao, Prabhat K. Tripathy, Ruchi Gakhar, Toni Y. Karlsson, Ammon N. Williams, David C. Horvath, Ken C. Marsden, Steven D. Herrmann, Robert O. Hoover
Publikováno v:
Journal of The Electrochemical Society. 166:D645-D659
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1704f526a264bdec61e0081d750efcd
https://doi.org/10.1149/2.0991913jes
https://doi.org/10.1149/2.0991913jes
Publikováno v:
Journal of Industrial and Engineering Chemistry. 63:149-156
A triple bubbler sensor was developed for use in high temperature molten salt systems used in pyroprocessing to determine the density, surface tension, and depth of the molten salt. Preliminary bubbler testing was performed in aqueous solutions to ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24e5ddd91ef5adeabcbc8d8d1c5b1353
https://doi.org/10.1016/j.jiec.2018.02.011
https://doi.org/10.1016/j.jiec.2018.02.011
Publikováno v:
Applied Spectroscopy. 72:1029-1039
In this current study, the molten salt aerosol–laser-induced breakdown spectroscopy (LIBS) system was used to measure the uranium (U) content in a ternary UCl3–LiCl–KCl salt to investigate and assess a near real-time analytical approach for mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0f0309f9f19184b993516af8ec1b0b0
https://doi.org/10.1177/0003702818760311
https://doi.org/10.1177/0003702818760311
Publikováno v:
Applied Spectroscopy. 71:2302-2312
Pyroprocessing of used nuclear fuel (UNF) has many advantages—including that it is proliferation resistant. However, as part of the process, special nuclear materials accumulate in the electrolyte salt and present material accountability and safegu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77fd0dfd98b83c0b5cb78bdfc1042c08
https://doi.org/10.1177/0003702817709298
https://doi.org/10.1177/0003702817709298
Publikováno v:
Journal of Nuclear Materials. 546:152760
Instrumentation to provide process monitoring (PM) and safeguards for the oxide reduction (OR) step in the electrochemical processing of used oxide nuclear fuel is necessary to ensure equipment is operated as declared. Cyclic voltammetry (CV) has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebd0ad375d6a75bdae809cca8bcf0c12
https://doi.org/10.1016/j.jnucmat.2020.152760
https://doi.org/10.1016/j.jnucmat.2020.152760
Publikováno v:
Applied Spectroscopy. 70:1700-1708
Laser-induced breakdown spectroscopy (LIBS) was used to detect and measure the concentrations of Ce and Gd in aqueous aerosol solutions. A total of 36 standards, with concentrations of Ce and Gd ranging from 100 parts per million (ppm) to 10 000 ppm,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::feee89ce518277f562bb21f09cc44e9c
https://doi.org/10.1177/0003702816648327
https://doi.org/10.1177/0003702816648327
Publikováno v:
Chemical Engineering Science. 89:258-263
A parametric study has been conducted to identify the effects of several parameters on the separation of CsCl from molten LiCl–KCl salt via a melt crystallization process. A reverse vertical Bridgman technique was used to grow the salt ingots. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8bc03e2460c5e7d47622eefa3f514aa
https://doi.org/10.1016/j.ces.2012.12.012
https://doi.org/10.1016/j.ces.2012.12.012
Publikováno v:
Applied spectroscopy. 71(4)
In the pyrochemical separation of used nuclear fuel (UNF), fission product, rare earth, and actinide chlorides accumulate in the molten salt electrolyte over time. Measuring this salt composition in near real-time is advantageous for operational effi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::905ecf2dd975951bd8fa62bf7daf4a05
https://pubmed.ncbi.nlm.nih.gov/27329833
https://pubmed.ncbi.nlm.nih.gov/27329833