2020
DOI: 10.1007/s10967-020-07367-3
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Feasibility of electro-reduction of U(VI) in oxalic acid using an electrolytic CEM-separated cell

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Cited by 5 publications
(3 citation statements)
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“…(Qiu et al, 2021;Zhao et al, 2021;Zhong et al, 2021a). At present, various methods had been used to U(VI) removal and enrichment, including adsorption (Wang et al, 2021b;Zhong et al, 2021b), cation exchange (Taha, 2021;Venkateswara Rao et al, 2021), electrochemical treatment (Potgieter et al, 2020), photocatalytic treatment (Lei et al, 2021;Li et al, 2019), chemical precipitation (Lu et al, 2019;Zheng et al, 2020), etc. In practical applications, adsorption became the most promising U(VI) separation and enrichment methods, attributing to its advantages of low cost, straightforward operation, fast speed, high adsorption capacity and selectivity, and wide-ranging raw materials.…”
Section: Introductionmentioning
confidence: 99%
“…(Qiu et al, 2021;Zhao et al, 2021;Zhong et al, 2021a). At present, various methods had been used to U(VI) removal and enrichment, including adsorption (Wang et al, 2021b;Zhong et al, 2021b), cation exchange (Taha, 2021;Venkateswara Rao et al, 2021), electrochemical treatment (Potgieter et al, 2020), photocatalytic treatment (Lei et al, 2021;Li et al, 2019), chemical precipitation (Lu et al, 2019;Zheng et al, 2020), etc. In practical applications, adsorption became the most promising U(VI) separation and enrichment methods, attributing to its advantages of low cost, straightforward operation, fast speed, high adsorption capacity and selectivity, and wide-ranging raw materials.…”
Section: Introductionmentioning
confidence: 99%
“…Glyoxylic acid (GA), containing both aldehyde (‐CHO) and carboxyl group (‐COOH), has been widely applied in the synthesis of fine organic chemicals, such as pharmaceutical, pesticide, fragrance, cosmetic industry, etc [1–3] . At present, the most widely employed methods to synthesize GA are the nitric acid oxidation of glyoxal, maleic anhydride oxidation, dichloroacetic acid method, and electrochemical reduction of oxalic acid (OA) [4–7] . Among these methods, currently, the most common technique to prepare GA is oxidation of glyoxal by nitric acid, in which one of the aldehyde groups in glyoxal is oxidized to carboxyl group by concentrated nitric acid.…”
Section: Introductionmentioning
confidence: 99%
“…[1][2][3] At present, the most widely employed methods to synthesize GA are the nitric acid oxidation of glyoxal, maleic anhydride oxidation, dichloroacetic acid method, and electrochemical reduction of oxalic acid (OA). [4][5][6][7] Among these methods, currently, the most common technique to prepare GA is oxidation of glyoxal by nitric acid, in which one of the aldehyde groups in glyoxal is oxidized to carboxyl group by concentrated nitric acid. There are still many shortcomings of this method.…”
Section: Introductionmentioning
confidence: 99%