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Electrodialysis Pump Based on Enhanced Water Dissociation of Bipolar Membrane
Analytical Chemistry, 2020We describe a novel micropump mode-electrodialysis pump (EDP), which is based on the recombination of hydrogen and hydroxyl ions generated by enhanced water dissociation of bipolar membrane (BPM). The pump is in a sandwich-like configuration in which the central production channel is spatially isolated from two outer regenerant chambers by a BPM ...
Yue Sun +3 more
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Chapter 3 Bipolar Membrane Electrodialysis
2007Publisher Summary This chapter provides an overview of the technology of bipolar membrane electrodialysis. The bipolar membrane is a layered membrane constructed so that one surface is a cation exchange layer, while the opposite surface is an anion exchange layer.
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Journal of Membrane Science, 2009 International audienceThe aim of this work is to model the two-compartment bipolar membrane electrodialysis for organic salts acidification. The salt studied is sodium formate which splits into formic acid and sodium hydroxide thanks to water splitting ...
Viers, Philippe +3 more
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Electrodialysis with Bipolar Membranes: Principles, Optimization, and Applications
Russian Journal of Electrochemistry, 2002This paper is an overview of the bipolar membrane technology. The process of electrodialysis with bipolar membrane (EDBM) along with the different EDBM process configurations are presented. Some ways of optimization of both the bipolar membranes and the EDBM technology are envisaged.
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Utilization of Bipolar Membrane Electrodialysis for Salt Water Treatment
Water Environment Research, 2013ABSTRACT: Bipolar ion‐exchange membranes, using polystyrene ethylene utylenes polystyrene (PSEBS) with polyvinyl alcohol as the intermediate, were fabricated and evaluated for their potential to remove secondary salts from lab‐prepared salt solutions. Experiments were carried out in batch re‐circulation mode.
Krishnaveni, Venugopal +1 more
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An excellent method to produce morpholine by bipolar membrane electrodialysis
Separation and Purification Technology, 2013Abstract To produce Morpholine (Mp) in an environmental friendly manner, bipolar membrane electrodialysis was used to convert Mp sulfate into Mp with 0.3 mol/L Na 2 SO 4 as electrode supporting solution. The result indicated that a high current efficiency and low energy consumption can be obtained when Mp sulfate solution concentration is at the ...
Chenxiao Jiang, Yaoming Wang, Tongwen Xu
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Electrochemical oceanic carbon capture using bipolar membrane electrodialysis
2022ChemE/Transport ...
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Preparation of succinic acid using bipolar membrane electrodialysis
Separation and Purification Technology, 2014Abstract Succinic acid is a key compound in the food, chemicals and pharmaceuticals, with increasing demand in industry. To produce succinic acid in an environmental friendly manner, bipolar membrane electrodialysis (BMED) was used to convert sodium succinate into succinic acid with 0.25 mol/L sodium sulfate as electrode supporting solution.
Lili Fu +5 more
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A comprehensive multi-scale model for bipolar membrane electrodialysis (BMED)
Chemical Engineering Journal, 2022Alessandro Tamburini +2 more
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Nickel recovery from electroplating sludge via bipolar membrane electrodialysis
Journal of Colloid and Interface Science, 2023Jianxi Liu, Jianguo Ding, Xiaoyun Wu
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