DEVICE AND METHOD FOR THE DESALINATION OF WATER BY MEANS OF THERMAL DEIONISATION AND LIQUID-PHASE ION EXTRACTION LIQUID

The invention relates to a method for treating water, comprising the extraction of at least two ionic species, said ionic species comprising an anionic species and a cationic species and being present in the water to be treated, said method especially comprising a step of mixing a liquid hydrophobic...

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Bibliographische Detailangaben
Hauptverfasser:	De Souza, Guillaume, Meiries, Sebastien, Dautriche, Bastien, Pouessel, Jacky, Chtchigrovsky, Melanie
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The invention relates to a method for treating water, comprising the extraction of at least two ionic species, said ionic species comprising an anionic species and a cationic species and being present in the water to be treated, said method especially comprising a step of mixing a liquid hydrophobic organic phase and the water to be treated, said water to be treated being in the liquid state, in order to subsequently obtain liquid treated water and a hydrophobic liquid organic phase loaded with said ionic species, and a step of thermal regeneration of said organic phase loaded with chemical species. The invention also relates to compounds and compositions that can be used in the method according to the invention.