DE2514132C3 - Bipolare Chlor-Alkali-Elektrolysier-Vorrichtung - Google Patents

Bipolare Chlor-Alkali-Elektrolysier-Vorrichtung

Info

Publication number
DE2514132C3
DE2514132C3 DE2514132A DE2514132A DE2514132C3 DE 2514132 C3 DE2514132 C3 DE 2514132C3 DE 2514132 A DE2514132 A DE 2514132A DE 2514132 A DE2514132 A DE 2514132A DE 2514132 C3 DE2514132 C3 DE 2514132C3
Authority
DE
Germany
Prior art keywords
gas
cell
catholyte
channel
cathodic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2514132A
Other languages
German (de)
English (en)
Other versions
DE2514132A1 (de
DE2514132B2 (de
Inventor
Hugh Corpus Christi Tex. Cunningham
Colonel Ross New Martinsville W.Va. Dilmore
Thomas Clement Lake Charles La. Jeffery
Henry Wilford Pittsburgh Pa. Rahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of DE2514132A1 publication Critical patent/DE2514132A1/de
Publication of DE2514132B2 publication Critical patent/DE2514132B2/de
Application granted granted Critical
Publication of DE2514132C3 publication Critical patent/DE2514132C3/de
Expired legal-status Critical Current

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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/083—Separating products
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/085—Removing impurities
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE2514132A 1974-04-02 1975-03-29 Bipolare Chlor-Alkali-Elektrolysier-Vorrichtung Expired DE2514132C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457299A US3928150A (en) 1974-04-02 1974-04-02 Method of operating an electrolytic cell having hydrogen gas disengaging means

Publications (3)

Publication Number Publication Date
DE2514132A1 DE2514132A1 (de) 1975-10-09
DE2514132B2 DE2514132B2 (de) 1979-02-01
DE2514132C3 true DE2514132C3 (de) 1979-10-04

Family

ID=23816189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2514132A Expired DE2514132C3 (de) 1974-04-02 1975-03-29 Bipolare Chlor-Alkali-Elektrolysier-Vorrichtung

Country Status (10)

Country Link
US (1) US3928150A (https=)
JP (1) JPS50140375A (https=)
BE (1) BE827476A (https=)
CA (1) CA1046983A (https=)
DE (1) DE2514132C3 (https=)
FR (1) FR2265875B1 (https=)
GB (1) GB1501252A (https=)
IT (1) IT1032585B (https=)
NL (1) NL158854B (https=)
ZA (1) ZA751803B (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130468A (en) * 1975-11-28 1978-12-19 Oronzio De Nora Impianti Elettrochimici S.P.A. Method of operation of an electrolysis cell with vertical anodes and cathodes
US4097358A (en) * 1976-08-30 1978-06-27 Diamond Shamrock Corporation Apparatus for release of an entrained gas in a liquid medium
ES452238A1 (es) * 1976-10-08 1977-11-01 Diaz Nogueira Eduardo Un procedimiento de electrolisis de salmuera por catodo de mercurio.
FR2367125A1 (fr) * 1976-10-11 1978-05-05 Solvay Element bipolaire pour electrolyseurs
JPS6030747B2 (ja) * 1977-04-05 1985-07-18 旭硝子株式会社 塩化アルカリ電解槽プラント
GB2007260B (en) * 1977-09-22 1982-02-24 Kanegafuchi Chemical Ind Method of electrolysis of alkai metal chloride
US4293395A (en) * 1978-12-28 1981-10-06 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for electrolysis of an aqueous alkali metal chloride solution
US4278526A (en) * 1978-12-28 1981-07-14 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Apparatus for electrolysis of an aqueous alkali metal chloride solution
FR2455639A1 (fr) * 1979-05-04 1980-11-28 Creusot Loire Procede et dispositif de traitement du melange gaz-liquide issu d'un electrolyseur
DE2928911A1 (de) * 1979-06-29 1981-01-29 Bbc Brown Boveri & Cie Elektrode fuer die wasserelektrolyse
JPS5729586A (en) * 1980-07-28 1982-02-17 Kanegafuchi Chem Ind Co Ltd Electrolysis of alkali metal chloride
US4332664A (en) * 1980-09-09 1982-06-01 Csepel Muvek Hiradastechnikai Gepgyara Gas producing electrolytic cell for portable devices
US4340460A (en) * 1980-11-24 1982-07-20 Olin Corporation Internal downcomer for electrolytic recirculation
US4322281A (en) * 1980-12-08 1982-03-30 Olin Corporation Method for controlling foaming within gas-liquid separation area
US4339321A (en) * 1980-12-08 1982-07-13 Olin Corporation Method and apparatus of injecting replenished electrolyte fluid into an electrolytic cell
US4344833A (en) * 1980-12-08 1982-08-17 Olin Corporation Restrictor apparatus for electrolyte flow conduit
US4377462A (en) * 1981-01-12 1983-03-22 The Dow Chemical Company Tuning fork shaped anodes for electrolysis cells
US4505789A (en) * 1981-12-28 1985-03-19 Olin Corporation Dynamic gas disengaging apparatus and method for gas separation from electrolyte fluid
US4448663A (en) * 1982-07-06 1984-05-15 The Dow Chemical Company Double L-shaped electrode for brine electrolysis cell
JPS59190379A (ja) * 1983-04-12 1984-10-29 Kanegafuchi Chem Ind Co Ltd 縦型電解槽及びそれを用いる電解方法
EP0121585A1 (en) * 1983-04-12 1984-10-17 The Dow Chemical Company Chlorine cell design for electrolyte series flow
US4839012A (en) * 1988-01-05 1989-06-13 The Dow Chemical Company Antisurge outlet apparatus for use in electrolytic cells
JP3437127B2 (ja) * 1999-07-07 2003-08-18 東亞合成株式会社 塩化アルカリ電解槽の運転方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755108A (en) * 1971-08-12 1973-08-28 Ppg Industries Inc Method of producing uniform anolyte heads in the individual cells of a bipolar electrolyzer

Also Published As

Publication number Publication date
BE827476A (fr) 1975-10-02
GB1501252A (en) 1978-02-15
AU7960875A (en) 1976-09-30
NL158854B (nl) 1978-12-15
DE2514132A1 (de) 1975-10-09
ZA751803B (en) 1976-10-27
CA1046983A (en) 1979-01-23
US3928150A (en) 1975-12-23
DE2514132B2 (de) 1979-02-01
JPS50140375A (https=) 1975-11-11
FR2265875B1 (https=) 1977-11-18
IT1032585B (it) 1979-06-20
NL7503845A (nl) 1975-10-06
FR2265875A1 (https=) 1975-10-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee