Results 141 to 150 of about 696,435 (176)

Supercritical carbon dioxide and eutectic solvent in conjunction: Novel method for in-situ solvent preparation-dissolution and uranium extraction from solid matrices

, 2021
Halide anion free hydrophilic Deep Eutectic Solvent (DES) based on choline dihydrogen citrate and urea (1:2 mole ratio) was prepared and successfully employed for dissolution of uranium compounds. Dissolution study was carried out with oxides viz.
A. Rao, A. Srivastava
semanticscholar   +1 more source

In situ X-ray characterization of uranium dioxide during flash sintering

Materialia, 2018
The in situ response of stoichiometric and non-stoichiometric uranium dioxide during flash sintering is examined using high energy X-ray diffraction. Our results show that the onset of flash is driven by an increase in temperature and controlled by the ...
D. Sprouster, E. Kardoulaki, Randy Weidner, Alicia M. Raftery, Mohamed S. Elbakhshwan, R. Pokharel, H. Reiche, D. Byler, S. Ghose, E. Dooryhee, K. Mcclellan, L. Ecker   +11 more
semanticscholar   +1 more source

A review on removal of uranium(VI) ions using titanium dioxide based sorbents

Journal of Molecular Liquids, 2019
This review is devoted to the study of the adsorption behavior of uranium(VI) using titanium dioxide based sorbents. Uranium pollution of groundwater, soil and rocks is a big problem due to the long-term toxicity of uranium compounds.
T. Tatarchuk, A. Shyichuk, I. Mironyuk, M. Naushad   +3 more
semanticscholar   +1 more source

Electrochemical Reduction of Uranium Dioxide in LiCl–Li2O Melt

Atomic Energy, 2021
A. Shishkin, V. Shishkin, A. Salyulev, V. A. Kesikopulos, A. Kholkina, Y. Zaikov   +5 more
semanticscholar   +1 more source

Distillation of Lithium Chloride From the Products of Uranium Dioxide Metalization

Atomic Energy, 2019
A. Salyulev, A. Shishkin, V. Shishkin, Y. Zaikov   +3 more
semanticscholar   +1 more source

What Is the Actual Local Crystalline Structure of Uranium Dioxide, UO2? A New Perspective for the Most Used Nuclear Fuel.

Inorganic Chemistry, 2017
L. Desgranges, Y. Ma, P. Garcia, G. Baldinozzi, D. Simeone, H. Fischer   +5 more
semanticscholar   +1 more source

Experimental and theoretical studies of chitosan modified titanium dioxide composites for uranium and europium removal

Cellulose, 2020
Jian Wang, Yingzhong Huo, Y. Ai
semanticscholar   +1 more source

Minimization of the fission product waste by using thorium based fuel instead of uranium dioxide

, 2017
A. Galahom
semanticscholar   +1 more source

Atomistically-informed thermal glide model for edge dislocations in uranium dioxide

, 2018
Aurélien Soulié, J. Crocombette, A. Kraych, F. Garrido, G. Sattonnay, E. Clouet   +5 more
semanticscholar   +1 more source

Uranium-mediated carbon dioxide activation and functionalization

Polyhedron, 2012
Karsten Meyer, Oanh P Lam
exaly