NL8205018A - Uit een aantal lagen bestaande struktuur voor samenstel van elektrode en membraan en elektrolysewerkwijze onder toepassing hiervan. - Google Patents

Uit een aantal lagen bestaande struktuur voor samenstel van elektrode en membraan en elektrolysewerkwijze onder toepassing hiervan. Download PDF

Info

Publication number
NL8205018A
NL8205018A NL8205018A NL8205018A NL8205018A NL 8205018 A NL8205018 A NL 8205018A NL 8205018 A NL8205018 A NL 8205018A NL 8205018 A NL8205018 A NL 8205018A NL 8205018 A NL8205018 A NL 8205018A
Authority
NL
Netherlands
Prior art keywords
membrane
layer
electrode
adhered
span
Prior art date
Application number
NL8205018A
Other languages
English (en)
Dutch (nl)
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 US06/336,112 external-priority patent/US4749452A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of NL8205018A publication Critical patent/NL8205018A/nl

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
    • C25B1/34—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
    • 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
    • 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
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
NL8205018A 1981-12-30 1982-12-28 Uit een aantal lagen bestaande struktuur voor samenstel van elektrode en membraan en elektrolysewerkwijze onder toepassing hiervan. NL8205018A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US33611281 1981-12-30
US06/336,112 US4749452A (en) 1981-12-30 1981-12-30 Multi-layer electrode membrane-assembly and electrolysis process using same
US06/442,211 US4832805A (en) 1981-12-30 1982-11-16 Multi-layer structure for electrode membrane-assembly and electrolysis process using same
US44221182 1982-11-16

Publications (1)

Publication Number Publication Date
NL8205018A true NL8205018A (nl) 1983-07-18

Family

ID=26990047

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8205018A NL8205018A (nl) 1981-12-30 1982-12-28 Uit een aantal lagen bestaande struktuur voor samenstel van elektrode en membraan en elektrolysewerkwijze onder toepassing hiervan.

Country Status (12)

Country Link
US (1) US4832805A (sv)
JP (1) JPH0631457B2 (sv)
KR (1) KR900002301B1 (sv)
AT (1) AT376709B (sv)
AU (1) AU566067B2 (sv)
DE (1) DE3247665A1 (sv)
ES (1) ES8406568A1 (sv)
FR (1) FR2519030B1 (sv)
GB (1) GB2113251B (sv)
IT (1) IT1155090B (sv)
NL (1) NL8205018A (sv)
SE (1) SE8207485L (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9012187D0 (en) * 1990-05-26 1990-07-18 Atomic Energy Authority Uk Electrodes
US5336384A (en) * 1991-11-14 1994-08-09 The Dow Chemical Company Membrane-electrode structure for electrochemical cells
US5203978A (en) * 1991-11-14 1993-04-20 The Dow Chemical Company Membrane-electrode structure for electrochemical cells
US5302473A (en) * 1992-07-20 1994-04-12 Westinghouse Electric Corp. Current collector for electrochemical device
BR9307772A (pt) * 1993-01-21 1995-10-31 Dow Chemical Co Estrutura de eletrodo de membrana e célula eletroquímica
WO1995015016A1 (en) * 1993-11-29 1995-06-01 International Fuel Cells Corporation Cell/membrane and electrode assembly for electrochemical cells
DE19509749C2 (de) * 1995-03-17 1997-01-23 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran
DE19509748C2 (de) * 1995-03-17 1997-01-23 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran
KR100327564B1 (ko) * 1998-04-21 2002-07-03 박종섭 주사전자현미경관찰용시료제작방법
JP4223619B2 (ja) * 1999-02-15 2009-02-12 ペルメレック電極株式会社 電解用陰極及びこの陰極を具備した電解槽
US7326736B2 (en) * 2002-11-04 2008-02-05 Giner Electrochemical Systems, Llc Composite proton exchange membrane and method of manufacturing the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801698A (en) * 1971-01-18 1974-04-02 Stone & Webster Eng Corp Removal of acidic gases from hydrocarbon streams
US3907654A (en) * 1973-09-06 1975-09-23 Continental Oil Co Electrolytic cell and process for electrolyzing sodium sulfate
US4100050A (en) * 1973-11-29 1978-07-11 Hooker Chemicals & Plastics Corp. Coating metal anodes to decrease consumption rates
US4209368A (en) * 1978-08-07 1980-06-24 General Electric Company Production of halogens by electrolysis of alkali metal halides in a cell having catalytic electrodes bonded to the surface of a porous membrane/separator
US4340452A (en) * 1979-08-03 1982-07-20 Oronzio deNora Elettrochimici S.p.A. Novel electrolysis cell
IT8025483A0 (it) * 1980-10-21 1980-10-21 Oronzio De Nora Impianti Elettrocdi per celle ad elettrolita solido applicati sulla superficie di membrane scambiatrici di ioni e procedimentodi prparazione ed uso degli stessi.
US4315805A (en) * 1979-11-08 1982-02-16 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali process
AU535261B2 (en) * 1979-11-27 1984-03-08 Asahi Glass Company Limited Ion exchange membrane cell
JPS56169782A (en) * 1980-06-03 1981-12-26 Asahi Glass Co Ltd Production of caustic alkali
JPS5693883A (en) * 1979-12-27 1981-07-29 Permelec Electrode Ltd Electrolytic apparatus using solid polymer electrolyte diaphragm and preparation thereof
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
DE3176766D1 (en) * 1980-10-21 1988-07-07 Oronzio De Nora Sa Electrolysis cell and method of generating halogen
NL8104559A (nl) * 1980-11-17 1982-06-16 Ppg Industries Inc Elektrolysecel met voor ionen doorlaatbaar membraan.

Also Published As

Publication number Publication date
JPS58144488A (ja) 1983-08-27
KR900002301B1 (ko) 1990-04-10
KR840002913A (ko) 1984-07-21
IT1155090B (it) 1987-01-21
AU566067B2 (en) 1987-10-08
AU9191682A (en) 1983-07-07
IT8225022A0 (it) 1982-12-29
IT8225022A1 (it) 1984-06-29
FR2519030B1 (fr) 1994-02-04
US4832805A (en) 1989-05-23
ES518637A0 (es) 1984-07-16
GB2113251A (en) 1983-08-03
JPH0631457B2 (ja) 1994-04-27
ATA473782A (de) 1984-05-15
DE3247665A1 (de) 1983-07-07
AT376709B (de) 1984-12-27
ES8406568A1 (es) 1984-07-16
SE8207485L (sv) 1983-07-01
SE8207485D0 (sv) 1982-12-29
GB2113251B (en) 1985-09-18
FR2519030A1 (fr) 1983-07-01
DE3247665C2 (sv) 1992-09-03

Similar Documents

Publication Publication Date Title
US4224121A (en) 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
US4191618A (en) Production of halogens in an electrolysis cell with catalytic electrodes bonded to an ion transporting membrane and an oxygen depolarized cathode
AU2007235879B2 (en) Gas-diffusion electrode for electrolyte-percolating cells
EP0031660A1 (en) Electrolysis apparatus using a diaphragm of a solid polymer electrolyte, and a method for the production of the same
CA2845679C (en) Gas-diffusion electrode
CA1094981A (en) Bipolar electrodes
JPH10512922A (ja) 水の電解槽用二方向流イオン交換媒質支持体
US4299675A (en) Process for electrolyzing an alkali metal halide
US5015344A (en) Electrodes with dual porosity
JPH0125836B2 (sv)
NO802980L (no) Kloralkaliprosess og elektrolytisk celle med fast polymerelektrolytt.
NL8205018A (nl) Uit een aantal lagen bestaande struktuur voor samenstel van elektrode en membraan en elektrolysewerkwijze onder toepassing hiervan.
SE453602B (sv) Forfarande for framstellning av klor och alkalimetallhydroxid
US4749452A (en) Multi-layer electrode membrane-assembly and electrolysis process using same
US4956061A (en) 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
US4772364A (en) 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
JP2015224392A (ja) 酸素脱分極電極およびこれらの製造プロセス
JP2019525995A (ja) 酸素脱分極カソードを用いた塩素及び苛性アルカリを製造するための方法並びにシステム
US6165333A (en) Cathode assembly and method of reactivation
US4569735A (en) 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
CA1137022A (en) Electrolysis of alkali metal halides in cell with electrodes bonded to polymer membrane
JP3167054B2 (ja) 電解槽
TW201237220A (en) Method of installing oxygen-consuming electrodes in electrochemical cells and an electrochemical cell
JPH108283A (ja) 液透過型ガス拡散陰極構造体
JPS6367558B2 (sv)

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: ORONZIO DE NORA IMPIANTI ELETTROCHIMICI S.P.A.

BA A request for search or an international-type search has been filed
BB A search report has been drawn up
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: NORA PERMELEC S.P.A. DE -

BC A request for examination has been filed
BV The patent application has lapsed