The impact of fouling on the performance Reverse Electrodialysis operated with highly concentrated brine is a poorly investigated area. In this work, propensity and stability Ion Exchange Membranes (IEMs), developed by Fujifilm Manufacturing Europe BV (The Netherlands), under condition seawater brine. IEMs was depicted determination Gibbs energy barrier based-on Classical Nucleation along Theor...

H����� V., M������ K., R������� M. (2004): Modern method of lactic acid recovery from fermentation broth. Czech J. Food Sci., 22: 87–94. Electrodialysis was used for lactic acid recovery from fermentation broth. In the first step, lactate was recovered and concentrated by desalting electrodialysis, and the second step was electroconversion of lactate to lactic acid by water-splitting electrodia...

Microbial reverse electrodialysis cells (MRECs) combine power generation from salinity gradient energy using reverse electrodialysis (RED), with power generation from organic matter using a microbial fuel cell. Waste heat can be used to distill ammonium bicarbonate into high (HC) and low salt concentration (LC) solutions for use in the RED stack, but nitrogen crossover into the anode chamber mu...

To remove the excess nitrogen and phosphorus in swine wastewater, an electrodialysis technique was applied to an advanced treatment method. The laboratory-scale swine wastewater treatment system constructed for the present study consisted of an activated sludge process, as the main treatment unit, and electrodialysis, as an advanced treatment unit. This system was operated for 200 days and the ...

Electrodialysis, especially reverse, is a promising method of water desalination, concentration solutions, extraction valuable components from waste and rinse water, power generation. The main problem the search for low-cost universal anode-cathode materials. work aims to determine possibility using VNZh90 superalloy (5 % Ni, 5 Fe, 90 W) electroplated Ni-W alloy as cathode-anode material revers...

Abstract Reverse electrodialysis (RED) is among the evolving membrane-based processes available for energy harvesting by mixing water with different salinities. The chemical potential difference causes movement of cations and anions in opposite directions that can then be transformed into electrical current at electrodes redox reactions. Although several works have shown possibilities achieving...

Salinity gradient energy generated by the contact between seawater and river water is one of promising renewable energies. In reverse electrodialysis (RED), salinity directly translated into electricity. The representative problem a large electrical resistance or dilute solutions. solutions are poor electrically conductive. This results in huge loss when an current passes through it.