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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Bipolar Membrane Electrodialysis for Sulfate Recycling in the Metallurgical Industries [PDF]
Membranes, 2021 Demand for nickel and cobalt sulfate is expected to increase due to the rapidly growing Li-battery industry needed for the electrification of automobiles.
Kuldeep +6 more
doaj +8 more sources
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
doaj +4 more sources
Application and Analysis of Bipolar Membrane Electrodialysis for LiOH Production at High Electrolyte Concentrations: Current Scope and Challenges [PDF]
Membranes, 2021 The objective of this work was to evaluate obtaining LiOH directly from brines with high LiCl concentrations using bipolar membrane electrodialysis by the analysis of Li+ ion transport phenomena.
Alonso González +5 more
doaj +2 more sources
Evaluating Extraction of Magnesium and Lithium Compounds from Seawater Using Byproducts of Demonstration-Scale Bipolar Membrane Electrodialysis. [PDF]
ChemSusChemIntegrating multiple seawater‐based processes could improve efficiency and reduce process costs. Here, we assess combining mineral extraction with a demonstration‐scale bipolar membrane electrodialysis (BPMED) unit. Acid and base streams from BPMED are used for lithium and magnesium recovery from seawater, presenting a sustainable method for marine ...
Wang Q +4 more
europepmc +2 more sources
In-Situ Combination of Bipolar Membrane Electrodialysis with Monovalent Selective Anion-Exchange Membrane for the Valorization of Mixed Salts into Relatively High-Purity Monoprotic and Diprotic Acids [PDF]
Membranes, 2020 The crystalized mixed salts from the zero liquid discharge process are a hazardous threat to the environment. In this study, we developed a novel electrodialysis (SBMED) method by assembling the monovalent selective anion-exchange membrane (MSAEM) into ...
Haiyang Yan +6 more
doaj +2 more sources
Recovery of Biologically Treated Textile Wastewater by Ozonation and Subsequent Bipolar Membrane Electrodialysis Process [PDF]
Membranes, 2021 The Bipolar Membrane Electrodialysis process (BPMED) can produce valuable chemicals such as acid (HCl, H2SO4, etc.) and base (NaOH) from saline and brackish waters under the influence of an electrical field.
Burak Yuzer, Huseyin Selcuk
doaj +2 more sources
Bipolar Membrane Electrodialysis for Cleaner Production of Diprotic Malic Acid: Separation Mechanism and Performance Evaluation [PDF]
Membranes, 2023 Bipolar membrane electrodialysis (BMED) is a promising process for the cleaner production of organic acid. In this study, the separation mechanism of BMED with different cell configurations, i.e., BP-A, BP-A-C, and BP-C (BP, bipolar membrane; A, anion ...
Jinfeng He +10 more
doaj +2 more sources
β-FeOOH-Loaded Polydopamine-Modified Halloysite Nanotubes as a Catalytic Interlayer for Enhanced Water Dissociation in Bipolar Membranes [PDF]
MembranesEfficient interfacial water dissociation is essential for reducing the operating voltage of bipolar membranes (BPMs), whereas aggregation and nonuniform distribution of nanoscale catalysts can limit active-site utilization.
Haotian Wang +4 more
doaj +2 more sources
Synthetic urine oversimplification results in misleading membrane fouling mechanisms in bipolar membrane electrodialysis [PDF]
Nature CommunicationsLab-scale wastewater treatment studies, including urine recovery, often rely on oversimplified synthetic wastewater, thereby compromising the reliability of results and data.
Hao-Ran Yang +12 more
doaj +2 more sources