Zobrazeno 1 - 10
of 369
pro vyhledávání: '"Uranium trioxide"'
Autor:
Qinku Zhang, Steven L. Larson, John H. Ballard, Pohlee Cheah, Xianchun Zhu, Heather M. Knotek-Smith, Fengxiang X. Han
Publikováno v:
MethodsX, Vol 7, Iss , Pp 100789- (2020)
A novel laboratory simulation system has been developed for the study of the corrosion of uranium metal in soils. Corrosion and transportation of depleted uranium (DU) as the metal undergoes weathering as a buried material within the soil environment
Externí odkaz:
https://doaj.org/article/99bda09164034b5faf70acf3fcd42bb1
Akademický článek
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Publikováno v:
Inorganic Chemistry. 60:10147-10157
Dissolution of uranium oxide was carried out using a solution of HD2EHP in C8mim·NTf2, which was apparently facilitated by the in situ generation of water during the complex formation reaction. The dissolved complex in the ionic liquid phase led to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2039da25716a77345e2a0134de8097c
https://doi.org/10.1021/acs.inorgchem.1c00202
https://doi.org/10.1021/acs.inorgchem.1c00202
Publikováno v:
Arabian Journal of Chemistry, Vol 7, Iss 5, Pp 758-769 (2014)
This study was carried out in a laboratory scale to recover uranium from Uro area phosphate ore in the eastern part of Nuba Mountains in Sudan. Phosphate ore samples were collected, and analyzed for uranium abundance. The results showed that the samp
Externí odkaz:
https://doaj.org/article/dfdd68c1b6dc40fa93b97ca22867fb9c
Akademický článek
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Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 324:385-394
Ureido-functionalized ethylene-bridged mesoporous silica (UE-MS) was synthesized by co-condensation method for uranium(VI) uptake. The adsorbents were characterized by SEM, EDS, FTIR, BET and TGA. Through batch experiments, the effects of main factor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb13d979c46fd280e0e6a697615341d0
https://doi.org/10.1007/s10967-020-07063-2
https://doi.org/10.1007/s10967-020-07063-2
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 324:409-421
Manganese oxide coated zeolite modified with trioctyl amine (MOCZ/TOA) was tested for adsorption of uranium. Different experiments were performed to evaluate the optimum adsorption conditions; pH, dose, uranium concentration, temperature variation an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc69d1ce7ed17925cb3a1bfcd782a0b3
https://doi.org/10.1007/s10967-020-07042-7
https://doi.org/10.1007/s10967-020-07042-7
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 323:983-991
Pertraction of U(VI) from HNO3 feed into water through flat-sheet supported liquid membrane containing a series of monoamides, viz. N,N-dihexylhexanamide (DHHA), N,N-dihexyloctanamide (DHOA) and N,N-dihexyldecanamide (DHDA), as the carrier ligands we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beeb2c7a547557b9520749d67497b3fb
https://doi.org/10.1007/s10967-019-06998-5
https://doi.org/10.1007/s10967-019-06998-5
Publikováno v:
Physical Review B. 104
The crystal structures, phonon spectra, and electronic properties of uranium trioxide (${\mathrm{UO}}_{3}$) under high pressure have been systematically explored using a particle swarm optimization structure prediction method in conjunction with firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58fee75e8ae85b7c336a25501f4786cc
https://doi.org/10.1103/physrevb.104.174103
https://doi.org/10.1103/physrevb.104.174103
Autor:
Christophe Den Auwer, Xavier Le Goff, Olivier Diat, Thomas Dumas, Cyril Micheau, Manon Cot-Auriol, Philippe Moisy, Matthieu Virot, Sergey I. Nikitenko
Publikováno v:
Dalton Transactions
Dalton Transactions, Royal Society of Chemistry, 2021, 50 (33), pp.11498-11511. ⟨10.1039/D1DT01609A⟩
Dalton Transactions, 2021, 50 (33), pp.11498-11511. ⟨10.1039/D1DT01609A⟩
Dalton Transactions, Royal Society of Chemistry, 2021, 50 (33), pp.11498-11511. ⟨10.1039/D1DT01609A⟩
Dalton Transactions, 2021, 50 (33), pp.11498-11511. ⟨10.1039/D1DT01609A⟩
Under oxidizing conditions, the corrosion of spent nuclear fuel may lead to the leaching of radionuclides including soluble uranyl-based species. The speciation of the generated chemical forms is complex and the related potential formation of colloid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07ea3bccf49e1e04f9c90d557528dc7d
https://hal.archives-ouvertes.fr/hal-03340169
https://hal.archives-ouvertes.fr/hal-03340169
