Composition and Structure Progress of the Catalytic Interface Layer for Bipolar Membrane [PDF]
Nanomaterials, 2022 Bipolar membranes, a new type of composite ion exchange membrane, contain an anion exchange layer, a cation exchange layer and an interface layer. The interface layer or junction is the connection between the anion and cation exchange layers.
Di Zhao +14 more
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Tailoring high-performance bipolar membrane for durable pure water electrolysis [PDF]
Nature CommunicationsBipolar membrane electrolyzers present an attractive scenario for concurrently optimizing the pH environment required for paired electrode reactions. However, the practicalization of bipolar membranes for water electrolysis has been hindered by their ...
Weisheng Yu +10 more
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Separation and Concentration of Nitrogen and Phosphorus in a Bipolar Membrane Electrodialysis System [PDF]
Membranes, 2022 Struvite crystallization is a successful technique for simultaneously recovering PO43− and NH4+ from wastewater. However, recovering PO43− and NH4+ from low-concentration solutions is challenging.
Xiaoyun Wu +6 more
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Ion Transport and Process of Water Dissociation in Electromembrane System with Bipolar Membrane: Modelling of Symmetrical Case [PDF]
Membranes, 2022 A model is proposed that describes the transfer of ions and the process of water dissociation in a system with a bipolar membrane and adjacent diffusion layers.
Stanislav Melnikov
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A Bipolar Membrane Containing Core–Shell Structured Fe3O4-Chitosan Nanoparticles for Direct Seawater Electrolysis [PDF]
MembranesSeawater has attracted increasing attention as a promising resource for hydrogen production via electrolysis. However, multivalent ions present in seawater can reduce the efficiency of direct seawater electrolysis (DSWE) by forming inorganic precipitates
Hyeon-Bee Song +2 more
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Recovery of Acid and Alkaline from Industrial Saline Wastewater by Bipolar Membrane Electrodialysis under High-Chemical Oxygen Demand Concentration [PDF]
Molecules, 2022 Actual high saline wastewater containing concentrated organics and sodium chloride is a bioenergy and renewable resource. This study compared two different bipolar membrane electrodialysis membranes from two companies’ stacks to recover HCl and NaOH from
Xiangfei Lü +7 more
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Identification of Fouling Occurring during Coupled Electrodialysis and Bipolar Membrane Electrodialysis Treatment for Tofu Whey Protein Recovery [PDF]
MembranesTofu whey, a by-product of tofu production, is rich in nutrients such as proteins, minerals, fats, sugars and polyphenols. In a previous work, protein recovery from tofu whey was studied by using a coupled environmental process of ED + EDBM to valorize ...
Rosie Deschênes Gagnon +3 more
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Application of Bipolar Membrane Electrodialysis in Environmental Protection and Resource Recovery: A Review [PDF]
Membranes, 2022 Bipolar membrane electrodialysis (BMED) is a new membrane separation technology composed of electrodialysis (ED) through a bipolar membrane (BPM). Under the action of an electric field, H2O can be dissociated to H+ and OH−, and the anions and cations in ...
Yu Luo +3 more
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Heavy Metal Removal from Aqueous Solutions Using a Customized Bipolar Membrane Electrodialysis Process [PDF]
MoleculesLack of safe water availability and access to clean water cause a higher risk of infectious diseases and other diseases as well. Heavy metals (HMs) are inorganic pollutants that cause severe threats to humans, animals, and the environment.
Samuel Bunani +2 more
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Electrodialysis of a sodium sulphate solution with experimental bentonite-modified bipolar membranes
Конденсированные среды и межфазные границы, 2021 The aim of this work is to study the characteristics of the electrodialysis of a sodium sulphate solution with experimental bipolar membranes based on the MA-41 anion exchange membrane and a liquid sulphonated cation-exchanger modified with bentonite ...
Olga A. Kozaderova +4 more
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