AR225606A1 - Electrocatalizadores particularmente utiles para la electrolisis de haluros,combinacion de estructura electrolito y electrodo,estructura de electrodo catalitico,procedimiento para preparar dicho material electrocatalico,metodo para generar un halogeno a partir de una solucion acuosa de un haluro de hidrogeno utilizando dicho electrocatalizador y metodo para generar halogenos e hidroxidos de metales alcalinos a partir de haluros de metales alcalinos utilizando dicho electrocatalizador - Google Patents

Electrocatalizadores particularmente utiles para la electrolisis de haluros,combinacion de estructura electrolito y electrodo,estructura de electrodo catalitico,procedimiento para preparar dicho material electrocatalico,metodo para generar un halogeno a partir de una solucion acuosa de un haluro de hidrogeno utilizando dicho electrocatalizador y metodo para generar halogenos e hidroxidos de metales alcalinos a partir de haluros de metales alcalinos utilizando dicho electrocatalizador

Info

Publication number
AR225606A1
AR225606A1 AR274744A AR27474478A AR225606A1 AR 225606 A1 AR225606 A1 AR 225606A1 AR 274744 A AR274744 A AR 274744A AR 27474478 A AR27474478 A AR 27474478A AR 225606 A1 AR225606 A1 AR 225606A1
Authority
AR
Argentina
Prior art keywords
electrode
generate
alkaline metal
haluros
electrocatalizadores
Prior art date
Application number
AR274744A
Other languages
English (en)
Spanish (es)
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/922,287 external-priority patent/US4210501A/en
Priority claimed from US05/922,316 external-priority patent/US4224121A/en
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of AR225606A1 publication Critical patent/AR225606A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
AR274744A 1977-12-09 1978-12-11 Electrocatalizadores particularmente utiles para la electrolisis de haluros,combinacion de estructura electrolito y electrodo,estructura de electrodo catalitico,procedimiento para preparar dicho material electrocatalico,metodo para generar un halogeno a partir de una solucion acuosa de un haluro de hidrogeno utilizando dicho electrocatalizador y metodo para generar halogenos e hidroxidos de metales alcalinos a partir de haluros de metales alcalinos utilizando dicho electrocatalizador AR225606A1 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US85894277A 1977-12-09 1977-12-09
US85895977A 1977-12-09 1977-12-09
US89250078A 1978-04-03 1978-04-03
US05/922,287 US4210501A (en) 1977-12-09 1978-07-06 Generation of halogens by electrolysis of hydrogen halides in a cell having catalytic electrodes bonded to a solid polymer electrolyte
US05/922,316 US4224121A (en) 1978-07-06 1978-07-06 Production of halogens by electrolysis of alkali metal halides in an electrolysis cell having catalytic electrodes bonded to the surface of a solid polymer electrolyte membrane
US93141978A 1978-08-08 1978-08-08

Publications (1)

Publication Number Publication Date
AR225606A1 true AR225606A1 (es) 1982-04-15

Family

ID=27560324

Family Applications (1)

Application Number Title Priority Date Filing Date
AR274744A AR225606A1 (es) 1977-12-09 1978-12-11 Electrocatalizadores particularmente utiles para la electrolisis de haluros,combinacion de estructura electrolito y electrodo,estructura de electrodo catalitico,procedimiento para preparar dicho material electrocatalico,metodo para generar un halogeno a partir de una solucion acuosa de un haluro de hidrogeno utilizando dicho electrocatalizador y metodo para generar halogenos e hidroxidos de metales alcalinos a partir de haluros de metales alcalinos utilizando dicho electrocatalizador

Country Status (9)

Country Link
JP (1) JPS5854611B2 (fr)
AR (1) AR225606A1 (fr)
CH (2) CH650032A5 (fr)
DE (2) DE2857627C2 (fr)
FR (1) FR2411029A1 (fr)
GB (2) GB2071157B (fr)
IT (1) IT1104589B (fr)
MX (1) MX148578A (fr)
SE (1) SE453518B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA785566B (en) * 1977-12-09 1980-03-26 Gen Electric Thermally stabilized,reduced platinum metal oxide electrocatalyst
JPS5623290A (en) * 1979-08-02 1981-03-05 Shiro Yoshizawa Method of electrolytic synthesis of organic compound
JPS5655577A (en) * 1979-10-06 1981-05-16 Toyo Soda Mfg Co Ltd Electrolyzing method for alkali metal halide
US4342629A (en) * 1979-11-08 1982-08-03 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali process
JPS56156783A (en) * 1980-05-06 1981-12-03 Asahi Glass Co Ltd Electrolytic cell for aqueous alkali chloride solution
JPS56112490A (en) * 1980-02-11 1981-09-04 Ppg Industries Inc Solid polymer electrolyte chlorine alkali process and electrolytic cell
IT1130955B (it) * 1980-03-11 1986-06-18 Oronzio De Nora Impianti Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti
US4311568A (en) * 1980-04-02 1982-01-19 General Electric Co. Anode for reducing oxygen generation in the electrolysis of hydrogen chloride
JPS57500514A (fr) * 1980-05-02 1982-03-25
US4289591A (en) * 1980-05-02 1981-09-15 General Electric Company Oxygen evolution with improved Mn stabilized catalyst
DE3036066A1 (de) * 1980-09-25 1982-05-06 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung eines elektroden-membran-verbundsystems
BR8200152A (pt) * 1981-01-16 1982-11-03 Du Pont Membrana impermeavel a fluxo hidraulico de liquido membrana para troca ionica celula eletroquimica processo para eletrolise de salmoura em uma celula cloroalcalina
US4434116A (en) 1981-06-26 1984-02-28 Diamond Shamrock Corporation Method for making a porous fluorinated polymer structure
JPS58176221A (ja) * 1982-04-09 1983-10-15 Permelec Electrode Ltd 被覆を有する電解用イオン交換膜の製造方法
DE3370657D1 (en) * 1982-05-28 1987-05-07 Bbc Brown Boveri & Cie Process for the electrolytic production of hydrogen peroxide, and use thereof
US4465533A (en) * 1983-01-13 1984-08-14 Eltech Systems Limited Method for making polymer bonded electrodes
JPS60155699A (ja) * 1983-12-27 1985-08-15 Permelec Electrode Ltd 液体給電法による金属の電解処理法
WO1987002715A1 (fr) * 1985-10-29 1987-05-07 Commonwealth Scientific And Industrial Research Or Electrodes composites destinees a etre utilisees dans des dispositifs electrolytiques solides
AU607405B2 (en) * 1985-10-29 1991-03-07 Commonwealth Scientific And Industrial Research Organisation Composite electrodes for use in solid electrolyte devices
WO1995015016A1 (fr) * 1993-11-29 1995-06-01 International Fuel Cells Corporation Ensemble cellule/membrane et electrodes pour cellules electrochimiques
US6054230A (en) 1994-12-07 2000-04-25 Japan Gore-Tex, Inc. Ion exchange and electrode assembly for an electrochemical cell
DE69725715D1 (de) * 1996-04-30 2003-11-27 Gore & Ass Integral mehrschichtige zusammengesetzte ionenaustauschmembranen
AU3116397A (en) * 1996-04-30 1997-11-19 W.L. Gore & Associates, Inc. Integral ion-exchange composite membranes
US6635384B2 (en) * 1998-03-06 2003-10-21 Gore Enterprise Holdings, Inc. Solid electrolyte composite for electrochemical reaction apparatus
USD943351S1 (en) 2020-02-03 2022-02-15 Natura Cosméticos S.A. Flask

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039409A (en) * 1975-12-04 1977-08-02 General Electric Company Method for gas generation utilizing platinum metal electrocatalyst containing 5 to 60% ruthenium

Also Published As

Publication number Publication date
FR2411029A1 (fr) 1979-07-06
GB2071157B (en) 1982-12-15
GB2009788A (en) 1979-06-20
MX148578A (es) 1983-05-11
IT1104589B (it) 1985-10-21
DE2844495A1 (de) 1979-06-13
IT7830452A0 (it) 1978-12-01
GB2071157A (en) 1981-09-16
SE7812639L (sv) 1979-08-02
JPS5854611B2 (ja) 1983-12-06
GB2009788B (en) 1982-06-23
JPS5493690A (en) 1979-07-24
CH650032A5 (de) 1985-06-28
SE453518B (sv) 1988-02-08
CH645552A5 (de) 1984-10-15
DE2857627C2 (de) 1982-12-30
FR2411029B1 (fr) 1983-10-28

Similar Documents

Publication Publication Date Title
AR225606A1 (es) Electrocatalizadores particularmente utiles para la electrolisis de haluros,combinacion de estructura electrolito y electrodo,estructura de electrodo catalitico,procedimiento para preparar dicho material electrocatalico,metodo para generar un halogeno a partir de una solucion acuosa de un haluro de hidrogeno utilizando dicho electrocatalizador y metodo para generar halogenos e hidroxidos de metales alcalinos a partir de haluros de metales alcalinos utilizando dicho electrocatalizador
IT7820581A0 (it) Rivelatore di gas autoumidificante, potenziostatato, a tre elettrodi ad elettrolita solido polimerico.
BE869064R (fr) Production de carbonates de metaux alcalins dans une cellule electrolytique a membrane.
MX149989A (es) Metodo mejorado para electrodepositar un revestimiento activo sobre catodos de celdas electroliticas de haluro alcalino
IT7820305A0 (it) Elettrodo, in particolare catodo utilizzato nella elettrolisi di una soluzione acquosa ad una tensione di cella ridotta.
BR7906061A (pt) Catodo para uma pilha eletroquimica,pilha eletroquimica,processo para formar um catodo,e coletor de corrente de catodo ativo
ES502118A0 (es) Un metodo mejorado de producir electrodos, particularmente para uso en pilas electroquimicas.
NL7708522A (nl) Elektrode alsmede elektrolysecel die deze elek- trode omvat.
KR830005397A (ko) 개량된 전극
BR7803897A (pt) Processo para eletrolise em uma celula eletrolitica;e processo para a eletrolise de solucoes salinas de cloretos de metais alcalinos em uma celula eletrolitica
DK155531C (da) Elektrode til brug ved elektrolyse, isaer til elektrolyse af smeltet metal
IT7830451A0 (it) Produzione di alogeni mediante elettrolisi di alogenuri di metalli alacalini in una cella elettrolitica avente degli elettrodi catalitici legati alla superficie di una membrana di elettrolita solido polimerico.
IT7821051A0 (it) Catodo. catodo, sua formazione e cella elettrolitica che comprende tale
NL7712901A (nl) Electrolysecel, die voorzien is van met een membraan omgeven anoden.
ATE38861T1 (de) Elektrolysezelle mit gaselektrode und geringem elektrodenabstand.
FI50717C (fi) Menetelmä ja laite elektrolyyttisesti saostetun metallilevyn, varsinki n kupari-, nikkeli- tai sinkkilevyn irrottamiseksi katodilta
FR2376528A1 (fr) Generateur electrochimique a electrolyte solide et son procede de realisation
MX154933A (es) Anodo mejorado para la electrolisis de una solucion acuosa de cloruro de metal alcalino en una celda electrolitica
JPS5351200A (en) Electrolyzing method
IT1075504B (it) Diaframmi permeabili per celle di elettrolisi di soluzioni acquose di alogenuri di metalli alcalini
BR7503314A (pt) Eletrodo apropriado para uso de uma celula para eletrolise de solucoes de cloreto de metal alcalino,conjunto de eletrodo,conjunto de anodo ajustavel,e celula de diafragma
NL7706437A (nl) Negatieve elektroden voor elektrochemische generatoren.
FR2340994A1 (fr) Dispositif, a anode a courant exterieur, de protection cathodique contre la corrosion
FR2379174A1 (fr) Procede de production de courant electrique dans un generateur electrochimique comportant un collecteur anodique comprenant une couche passivante
BR7800048A (pt) Processo para minimizar a contaminacao de clorato em hidroxidos do metal alcalino obtidos por eletrolise de solucao de halogeneto de metal alcalino em uma celula eletrolitica,e processo para decomposicao de salmoura de halogeneto de metal alcalino em cedulas eletroliticas