Results 31 to 40 of about 10,498 (214)

Selectrodialysis and bipolar membrane electrodialysis combination for industrial process brines treatment: Monovalent-divalent ions separation and acid and base production [PDF]

, 2016
Chemical industries generate large amounts of wastewater rich in different chemical constituents. Amongst these, salts at high concentrations are of major concern, making necessary the treatment of saline effluents before discharge. Because most of these
Cortina Pallás, José Luís, Gibert Agulló, Oriol, Reig i Amat, Mònica, Valderrama Angel, César Alberto   +3 more
core   +2 more sources

Fluid-structure interaction and flow redistribution in membrane-bounded channels [PDF]

, 2019
The hydrodynamics of electrodialysis and reverse electrodialysis is commonly studied by neglecting membrane deformation caused by transmembrane pressure (TMP).
Battaglia G., Ciofalo M., Cipollina A., Gurreri L., Micale G., Pirrotta A., Velizarov S.   +6 more
core   +1 more source

Production processes of fermented organic acids targeted around membrane operations: design of the concentration step by conventional electrodialysis [PDF]

, 2001
Organic acids are increasingly used for various industrial applications. Their production is mainly achieved by fermentation. Precipitation or extraction stages, which generate big amount of effluents, are then traditionally used to get the acid in a ...
Aimar, Pierre, Bailly, Mathieu, Cheryan, Munir, Lutin, Florence, Roux-de Balmann, Hélène   +4 more
core   +3 more sources

Water Purification by Shock Electrodialysis: Deionization, Filtration, Separation, and Disinfection [PDF]

, 2014
The development of energy and infrastructure efficient water purification systems are among the most critical engineering challenges facing our society. Water purification is often a multi-step process involving filtration, desalination, and disinfection
Aouad, Wassim, Bazant, Martin Z., Braff, William A., Deng, Daosheng, Schlumpberger, Sven, Suss, Matthew E.   +5 more
core   +2 more sources

Electrolyte‐Replacement‐Free Continuous Electrocatalytic Desalination Coupled With CO2 Reduction at Record Throughput and Low Cost

Angewandte Chemie, EarlyView.
A continuous electrocatalytic desalination system powered by CO2 electroreduction that eliminates electrolyte replacement through a self‐balancing circulating design. Using a five‐chamber architecture and an efficient cobalt‐based catalyst, it achieves ultrafast salt removal, high CO production efficiency, and stable long‐term operation, offering a ...
Man Liang, Pucheng Duan, Minzhang Li, Zhefei Wu, Lu Guo, Afzalshoh Qahramon Zarifzoda, Chengli Rong, Fuming Chen, Yuan Chen   +8 more
wiley   +2 more sources

Electrodialytic processes in solid matrices. New insights into batteries recycling. A review. [PDF]

, 2019
Electrodialytic Remediation has been widely applied to the recovery of different contaminants from numerous solid matrices solving emerging issues of environmental concern.
Acar YB, Foster M, Helfferich FG, Lageman R, Ottosen LM, Renaud PC, Segall BA, Shapiro AP, Stucki S (e)   +8 more
core   +1 more source

Evaluation of the economic and environmental performance of low-temperature heat to power conversion using a reverse electrodialysis - Multi-effect distillation system [PDF]

, 2019
In the examined heat engine, reverse electrodialysis (RED) is used to generate electricity from the salinity difference between two artificial solutions.
Cipollina A., Giacalone F., Kosmadakis G., Micale G., Ortega-Delgado B., Papapetrou M., Tamburini A.   +6 more
core   +1 more source

Heat to Hydrogen by RED—Reviewing Membranes and Salts for the RED Heat Engine Concept

Membranes, 2021
The Reverse electrodialysis heat engine (REDHE) combines a reverse electrodialysis stack for power generation with a thermal regeneration unit to restore the concentration difference of the salt solutions.
Pauline Zimmermann, Simon Birger Byremo Solberg, Önder Tekinalp, Jacob Joseph Lamb, Øivind Wilhelmsen, Liyuan Deng, Odne Stokke Burheim   +6 more
doaj   +1 more source

Key physicochemical characteristics governing organic micropollutant adsorption and transport in ion-exchange membranes during reverse electrodialysis [PDF]

, 2019
The co-generation of electricity and electrodialysis of seawater in a hybrid system is a promising approach to overcome water scarcity. Reverse electrodialysis harvests energy from the salinity gradient, where seawater is used as a high salinity stream ...
Cornelissen, Emile, Gutierrez, L, Post, JW, Roman, M, Van Dijk, LH, Vanoppen, Marjolein, Verliefde, Arne, Wols, BA   +7 more
core   +1 more source

Electrodeless reverse electrodialysis

Frontiers in Membrane Science and Technology
This paper reviews existing applications of both electrodeless reverse electrodialysis (RED) generators and electrodialysis (ED) desalinators and introduces several novel conceptual designs.
Joost Veerman
doaj   +1 more source