Results 11 to 20 of about 1,062 (192)
Electrorefining cell evaluation [PDF]
, 1989 Operational characteristics of the LANL electrorefining cell, a modified LANL electrorefining cell, and an advanced electrorefining cell (known as the CRAC cell) were determined. Average process yields achieved were: 75% for the LANL cell, 82% for the modified LANL cell, and 86% for the CRAC cell. All product metal from the LANL and modified LANL cells
Bronson, M. C., Thomas, R. L.
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Simulation of Molten Salt Electrorefining Process of U-Pu-Zr Ternary Alloy [PDF]
He huaxue yu fangshe huaxueThe integrated closed-cycle fast reactor nuclear energy system is an important measure to accelerate the implementation of the “three-step” strategy of nuclear energy.
Sai WANG +4 more
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Journal of MMIJ, 2020 Over the past years, the significance of recycling Cu and its accompanying metals has been increasing. However, the frequency of anode passivation increases during the electrorefining of copper when the copper anode contains a high concentration of ...
Hideaki SASAKI, Toru H. OKABE
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Novel Additives in Copper Electrorefining—Small Laboratory Scale [PDF]
Materials (Basel)This research aimed to evaluate the effectiveness of new organic substances, including a novel ionic liquid based on polyhexamethylenebiguanidine, polyhexamethyleneguanidine, and safranin in the copper electrorefining process.
Katarzyna Leszczyńska-Sejda +3 more
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In-situ anodic precipitation process for highly efficient separation of aluminum alloys [PDF]
Nature Communications, 2021 Traditional electrorefining process is limited by deposition potential of the metal itself. Here, the authors explore an in-situ anodic precipitation process based on different solubility of target metal chlorides that can efficiently separate components
Yu-Ke Zhong +11 more
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Ion Replacement Electrorefining [PDF]
ECS Proceedings Volumes, 1994 We are developing a two-step electrochemical process for purifying and separating metals called ion replacement electrorefining. In each step, metal cations formed by oxidation at an electrode replace other metal cations that are reduced at another elecmae.
Laidler, J. J. +3 more
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Electrorefining of high purity manganese
, 2016 Manganese is an important industrial metal used as an additive for production of various steels, non-ferrous alloys, electronic components and special chemicals. The traditional electrowinning process is not suitable for the production of high-purity manganese.
Cao, Xiangzhi
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Electrorefining Process of the Non-Commercial Copper Anodes
Metals, 2021 The electrorefining process of the non-commercial Cu anodes was tested on the enlarged laboratory equipment over 72 h. Cu anodes with Ni content of 5 or 10 wt.% and total content of Pb, Sn, and Sb of about 1.5 wt.% were used for the tests. The real waste
Radmila Markovic +6 more
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Effect of non-stationary current regimes on the morphology of silver electrodeposits [PDF]
Journal of the Serbian Chemical Society, 2009 This work is concerned with the use of reverse current regimes in order to form small-grained and compact silver deposits during the electrorefining process. Several parameters were varied, i.e., i) anodic overpotential, ii) cathodic vs.
Dimitrov Aleksandar T. +5 more
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Processing of fast neutron reactor fuel by electrorefining: Thematic overview [PDF]
, 2021 This work provides basic knowledge on the spent fuel management on the basis of the published literature data on electrorefining. This review examines three main areas of work devoted to electrorefining. These are electrodeposition and electrodissolution
Galashev, A. Y.
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