Results 91 to 100 of about 9,037 (221)

Blue energy: electricity production from salinity gradients by reverse electrodialysis

, 2009
Energie opwekken op grote schaal uit het mengen van zoet en zout water is technisch en praktisch mogelijk. Wereldwijd is de potentie van deze schone energie – ‘blauwe stroom’ – zeer groot.
Post, J.W.
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Obtaining drinking water using solar electrodialysis

Vértices, 2010
This paper shows the main worldwide experiments in PV powered electrodialysis plants and analyses possible applications of such systems in the Brazilian Northeast region.
Sandro César Silveira Jucá
doaj   +1 more source

Removal of Monovalent and Divalent Cations from Brine Water by Electrodialysis Using Modified Polyethersulfone Membranes

Tikrit Journal of Engineering Sciences
In electrodialysis, an ion exchange membrane removes unwanted ions from wastewater and toxic metal ions from effluents. Montmorillonite-based modified "polyethersulfone membranes" have been studied as a potential small-scale electrodialysis approach for
Zainab A. Khalaf, Sarah S. Mohammed Jawad   +1 more
doaj   +1 more source

Electrodialysis-assisted liquid desiccant dehumidification: experimental Investigation and system development

, 2017
A large proportion of energy used worldwide is for building heating, cooling and dehumidification. Improvements in building energy efficiency are therefore essential to reduce global energy usage and greenhouse gas emissions.
Yi Guo (35817)
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Application of Electrodialysis to Production of High-Purity Perrhenic Acid

Separations
Laboratory tests were conducted for the production of high-purity perrhenic acid using a membrane technique—electrodialysis. Four solutions were used in the tests: diluate, concentrate, anolyte, and catholyte.
Patrycja Kowalik, Dorota Kopyto, Grzegorz Benke, Mateusz Ciszewski, Alicja Grzybek, Joanna Malarz, Karolina Pianowska, Karolina Goc, Szymon Orda, Dorota Babilas, Piotr Dydo, Katarzyna Leszczyńska-Sejda   +11 more
doaj   +1 more source

Influence of the ionic composition on the diffusion mass transfer of saccharides through a cation-exchange membrane [PDF]

, 2013
Recent studies have pointed out that the presence of salts can change significantly the membrane process performances because of the resulting modification of the neutral solutes transfer through the membrane.
Roux-de Balmann, Hélène, Savignac, Julie, Roux De-Balmann, Hélène, Galier, Sylvain   +3 more
core   +1 more source

Electrodialysis of LiPF6 in Aqueous Solution for Wastewater Treatment in Hydrometallurgical Recycling of Lithium‐Ion Batteries

Advanced Energy & Sustainability Research
In the deactivation of spent lithium‐ion batteries (LIBs) by crushing in water for small‐scale recycling, one of the most difficult challenges is the treatment of wastewater containing LiPF6 due to the slow decomposition rate of PF6−.
Takuto Miyashita, Kouji Yasuda, Tetsuya Uda   +2 more
doaj   +1 more source

Synthesis of amino acid ionic liquids from precursor [EMIM]OH via bipolar membrane electrodialysis

, 2010
A new environmentally benign process for the production of aqueous solutions of 1,3-dialkylimidazolium hydroxide [EMIM]OH is presented. Electrodialysis (ED) is an electrochemical membrane separation process in which ions are separated or concentrated ...
AxelKö, UrsWelz-Biermann, Urs Welz-Biermann, nig, 王艳预, KeilPhilipp   +5 more
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A review of cleaner production in electroplating industries using electrodialysis [PDF]

, 2017
[EN] Cleaner production is an industrial preventive strategy created to promote benefits for the environment and for human beings. Its basic principle lies in using natural energy resources in an efficient way and yet in reducing risks and impacts on the
J.A.S. Tenório, Scarazzato, Tatiana, Tenório, J.A.S., Panossian, Z., Espinosa, D.C.R., Pérez-Herranz, Valentín, T. Scarazzato, D.C.R. Espinosa, Z. Panossian, V. Pérez-Herranz   +9 more
core   +1 more source

Production of hydroxide ionic liquid precursors based on imidazolium, ammonium and pyrrolidinium cations via bipolar membrane electrodialysis

, 2010
A new environmentally benign process for the production of aqueous solutions of hydroxide ionic liquid precursors based on imidazolium, ammonium and pyrrolidinium cations is presented.
AxelKö, UrsWelz-Biermann, Urs Welz-Biermann, nig, 王艳预, KeilPhilipp   +5 more
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