Results 31 to 40 of about 5,257 (175)
Energies, 2023 Reverse electrodialysis (RED), an emerging membrane-based technology, harnesses salinity gradient energy for sustainable power generation. Accurate characterization of electrical parameters in RED stacks is crucial to monitoring its performance and ...
Jesus Nahum Hernandez-Perez +5 more
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Electrochemically induced precipitation enables fresh urine stabilization and facilitates source separation [PDF]
, 2020 Source separation of urine can enable nutrient recycling, facilitate wastewater management, and conserve water. Without stabilization of the urine, urea is quickly hydrolyzed into ammonia and (bi)carbonate, causing nutrient loss, clogging of collection ...
Clauwaert, Peter +4 more
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Membranes, 2021 The reverse electrodialysis (RED) stack-harnessing salinity gradient power mainly consists of ion exchange membranes (IEMs). Among the various types of IEMs used in RED stacks, pore-filling ion exchange membranes (PIEMs) have been considered promising ...
Hanki Kim +6 more
doaj +1 more source
Ion-exchange membranes for blue energy generation: A short overview focused on nanocomposite
Journal of Electrochemical Science and Engineering, 2022 Blue energy can be harvested from salinity gradients between saline water and freshwater by reverse electrodialysis (RED). RED as a conversion technique to generate blue energy has received increasing attention in recent decades.
Jin Gi Hong, Tae-Won Park
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Reverse Electrodialysis with saline waters and concentrated brines: a laboratory investigation towards technology scale-up [PDF]
, 2015 The use of concentrated brines and brackish water as feed solutions in reverse electrodialysis represents a valuable alternative to the use of river/sea water, allowing the enhancement of power output through the increase of driving force and reduction ...
Brauns, E +6 more
core +1 more source
International Journal of Technology, 2020 This study investigated the effects of fly ash loading on the characteristics of polyvinyl chloride (PVC) membranes for reverse electrodialysis (RED). The membranes were prepared by adding different concentrations of fly ash (0.5–2 wt%) to the casting
Heru Susanto +3 more
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npj Clean Water, 2022 Reverse electrodialysis (RED) generates electricity from a mixture of seawater and river water. Herein, patterned membranes consisting of ultra-thin pore-filling membranes (16-μm thick) were used to determine whether the RED system operates steadily when
Jiyeon Choi +6 more
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Dyna, 2017 A model for design of Reverse Electrodialysis stacks for energy generation is presented and solved. A new optimization function is proposed for RED, which accounts for river water consume, net power density and thermodynamic efficiency of the process ...
Sara Vallejo-Castaño +1 more
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Frontiers in Energy Research, 2022 Harvesting the salinity gradient power (SGP) between concentrated brine discharged from seawater desalination installations and seawater and converting into electric energy by reverse electrodialysis (RED) is a promising technique. However, trace ions in
Zhihao Wang +5 more
doaj +1 more source
On the understanding and feasibility of “Breakthrough” Osmosis [PDF]
, 2019 Osmosis is the movement of solvent across a permselective membrane induced by a solute-concentration gradient. Now in ‘Forward Osmosis’ it is empirically observed that the diffusion of the solute is counter to that of the solvent i.e. there is so-called “
Field, Robert, Wu, Jun Jie
core +3 more sources