Process and electrochemical cell for the direct production of dry halogen gas from anhydrous hydrogen halide and apparatus for recycling a released fluid from said electrochemical cell the invention relates to an electrochemical cell, system and process

A process for directly converting anhydrous hydrogen halide into dry halogen gas, wherein: (a) molecules of essentially anhydrous hydrogen chloride are transported through an inlet of an electrochemical cell and transported to the anode of the cell; (b) hydrogen halide is oxidized at the anode to yi...

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Bibliographische Detailangaben
Hauptverfasser:	LAW, JR CLARENCE GARLAN, TATAPUDI, PALLAV, EAMES, DOUGLAS JOHN, WILLIAM H. ZIMMERMAN, TRAINHAM, III JAMES A, FRANCISCO JOSE FREIRE, NEWMAN, JOHN SCOTT
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for directly converting anhydrous hydrogen halide into dry halogen gas, wherein: (a) molecules of essentially anhydrous hydrogen chloride are transported through an inlet of an electrochemical cell and transported to the anode of the cell; (b) hydrogen halide is oxidized at the anode to yield dry halogen gas and protons; (c) protons are transported through the membrane of the cell; (d) transporting the protons to the cathode of the electrochemical cell to be reduced; (e) feeding moisturized gas to the membrane for hydration; (f) steps (a) ~ (e) are carried out under the cell temperature of 20 DEG C to 200 DEG C and voltage of 0 psig to 6 psig.