JPS534796A - Electrolysis of pressurized alkali halide - Google Patents

Electrolysis of pressurized alkali halide

Info

Publication number
JPS534796A
JPS534796A JP7889576A JP7889576A JPS534796A JP S534796 A JPS534796 A JP S534796A JP 7889576 A JP7889576 A JP 7889576A JP 7889576 A JP7889576 A JP 7889576A JP S534796 A JPS534796 A JP S534796A
Authority
JP
Japan
Prior art keywords
alkali halide
electrolysis
pressurized
pressurized alkali
recoverying
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.)
Granted
Application number
JP7889576A
Other languages
English (en)
Other versions
JPS5643116B2 (ja
Inventor
Shinsaku Ogawa
Muneo Yoshida
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP7889576A priority Critical patent/JPS534796A/ja
Priority to US05/811,277 priority patent/US4105515A/en
Priority to DE19772729589 priority patent/DE2729589A1/de
Priority to IT25355/77A priority patent/IT1104768B/it
Priority to SE7707733A priority patent/SE433623B/xx
Priority to GB27928/77A priority patent/GB1547062A/en
Priority to SU772500804A priority patent/SU1750435A3/ru
Priority to FR7720625A priority patent/FR2357661A1/fr
Priority to BR7704391A priority patent/BR7704391A/pt
Priority to NLAANVRAGE7707440,A priority patent/NL168569C/xx
Priority to CA282,050A priority patent/CA1115234A/en
Publication of JPS534796A publication Critical patent/JPS534796A/ja
Publication of JPS5643116B2 publication Critical patent/JPS5643116B2/ja
Granted 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
    • 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
    • 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)
  • Inorganic Chemistry (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)
JP7889576A 1976-07-05 1976-07-05 Electrolysis of pressurized alkali halide Granted JPS534796A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP7889576A JPS534796A (en) 1976-07-05 1976-07-05 Electrolysis of pressurized alkali halide
US05/811,277 US4105515A (en) 1976-07-05 1977-06-29 Process for electrolysis of alkali halide
DE19772729589 DE2729589A1 (de) 1976-07-05 1977-06-30 Verfahren zur alkalihalogenidelektrolyse
IT25355/77A IT1104768B (it) 1976-07-05 1977-07-04 Processo per la elettrolisi di alogenuri alcalini
SE7707733A SE433623B (sv) 1976-07-05 1977-07-04 Forfarande for elektolys av en alkalimetallhalogenidvattenlosning
GB27928/77A GB1547062A (en) 1976-07-05 1977-07-04 Process for electrolysis of alkali metal halide
SU772500804A SU1750435A3 (ru) 1976-07-05 1977-07-04 Способ электролиза водного раствора хлорида натри
FR7720625A FR2357661A1 (fr) 1976-07-05 1977-07-05 Procede pour l'electrolyse d'un halogenure de metal alcalin
BR7704391A BR7704391A (pt) 1976-07-05 1977-07-05 Aperfeicoamento em processo para eletrolise de halogeneto alcalino
NLAANVRAGE7707440,A NL168569C (nl) 1976-07-05 1977-07-05 Werkwijze voor de elektrolyse van een waterige alkalimetaalhalogenideoplossing.
CA282,050A CA1115234A (en) 1976-07-05 1977-07-05 Process for electrolysis of alkali halide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7889576A JPS534796A (en) 1976-07-05 1976-07-05 Electrolysis of pressurized alkali halide

Publications (2)

Publication Number Publication Date
JPS534796A true JPS534796A (en) 1978-01-17
JPS5643116B2 JPS5643116B2 (ja) 1981-10-09

Family

ID=13674535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7889576A Granted JPS534796A (en) 1976-07-05 1976-07-05 Electrolysis of pressurized alkali halide

Country Status (11)

Country Link
US (1) US4105515A (ja)
JP (1) JPS534796A (ja)
BR (1) BR7704391A (ja)
CA (1) CA1115234A (ja)
DE (1) DE2729589A1 (ja)
FR (1) FR2357661A1 (ja)
GB (1) GB1547062A (ja)
IT (1) IT1104768B (ja)
NL (1) NL168569C (ja)
SE (1) SE433623B (ja)
SU (1) SU1750435A3 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582785A (en) * 1978-12-06 1980-06-21 Allied Chem Electrolytic preparation of chlorine and caustic soda
JP2011530653A (ja) * 2008-08-07 2011-12-22 ウエストレイク ビニール コーポレーション 陰極液熱回収蒸発器およびその使用方法
JP2014105357A (ja) * 2012-11-27 2014-06-09 Toshiba Corp 白金族元素の回収方法
JP2015129345A (ja) * 2014-11-07 2015-07-16 旭化成株式会社 電解システムの電気絶縁方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370209A (en) * 1979-02-23 1983-01-25 Ppg Industries, Inc. Electrolytic process including recovery and condensation of high pressure chlorine gas
DE2914870A1 (de) * 1979-04-12 1980-10-30 Hoechst Ag Verfahren zur entchlorung und kuehlung des anolyten der alkalihalogenid- elektrolyse
US4313812A (en) * 1980-03-10 1982-02-02 Olin Corporation Membrane electrode pack cells designed for medium pressure operation
US4390408A (en) * 1980-06-06 1983-06-28 Olin Corporation Membrane electrode pack cells designed for medium pressure operation
DE3144599A1 (de) * 1981-11-10 1983-05-19 Hoechst Ag, 6230 Frankfurt "sicherheitseinrichtung fuer druckelektrolyseapparate
US4568434A (en) * 1983-03-07 1986-02-04 The Dow Chemical Company Unitary central cell element for filter press electrolysis cell structure employing a zero gap configuration and process utilizing said cell
US4488946A (en) * 1983-03-07 1984-12-18 The Dow Chemical Company Unitary central cell element for filter press electrolysis cell structure and use thereof in the electrolysis of sodium chloride
US4560452A (en) * 1983-03-07 1985-12-24 The Dow Chemical Company Unitary central cell element for depolarized, filter press electrolysis cells and process using said element
US4673479A (en) * 1983-03-07 1987-06-16 The Dow Chemical Company Fabricated electrochemical cell
US4572770A (en) * 1983-05-31 1986-02-25 The Dow Chemical Company Preparation and use of electrodes in the electrolysis of alkali halides
GB8821927D0 (en) * 1988-09-19 1988-10-19 Ici Plc Process for cooling gaseous chlorine
DE69220526T2 (de) * 1991-03-18 1998-02-05 Asahi Chemical Ind Bipolare filterpressenartige Elektrolysezelle
DE10138215A1 (de) * 2001-08-03 2003-02-20 Bayer Ag Verfahren zur elektrochemischen Herstellung von Chlor aus wässrigen Lösungen von Chlorwasserstoff
US8178059B2 (en) * 2007-12-05 2012-05-15 Ch2M Hill Engineers, Inc. Systems and methods for supplying chlorine to and recovering chlorine from a polysilicon plant
CA2724094A1 (en) * 2009-12-07 2011-06-07 Activated Environmental Solutions Inc. Microcidal composition
DE102011005133A1 (de) * 2011-03-04 2012-09-06 Bayer Materialscience Aktiengesellschaft Verfahren zum Betrieb einer Sauerstoffverzehrelektrode
US8562810B2 (en) 2011-07-26 2013-10-22 Ecolab Usa Inc. On site generation of alkalinity boost for ware washing applications

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1377722A (en) * 1918-03-09 1921-05-10 Marconi Guglielmo Electric accumulator
US3017338A (en) * 1958-03-03 1962-01-16 Diamond Alkali Co Electrolytic process and apparatus
US3274082A (en) * 1965-06-01 1966-09-20 Chlormetals Inc Gas removal from electrolytic cells
US3321388A (en) * 1962-08-09 1967-05-23 Asahi Denka Kogyo Kk Process for coordinated operation of diaphragm and mercury cathode electrolytic cells
US3382167A (en) * 1964-04-01 1968-05-07 Trw Inc High pressure electrolytic cell module
US3547791A (en) * 1967-03-16 1970-12-15 Ici Ltd Manufacture of chlorine and caustic alkali in diaphragm cells
US3652431A (en) * 1970-03-12 1972-03-28 Julian Louis Reynolds Method of operating an electrolysis cell for the production of gases under hydrostatic pressure
JPS4861397A (ja) * 1971-10-21 1973-08-28
JPS4974200A (ja) * 1972-10-19 1974-07-17
JPS50109899A (ja) * 1974-02-04 1975-08-29
JPS50120493A (ja) * 1974-03-09 1975-09-20
JPS50143799A (ja) * 1974-04-12 1975-11-19
JPS5168477A (en) * 1974-12-10 1976-06-14 Asahi Chemical Ind Kairyosareta denkaihoho

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2214920A1 (de) * 1972-03-27 1973-10-11 J Louis Reynolds Verfahren und vorrichtung zur ausfuehrung einer elektrolyse unter druck

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1377722A (en) * 1918-03-09 1921-05-10 Marconi Guglielmo Electric accumulator
US3017338A (en) * 1958-03-03 1962-01-16 Diamond Alkali Co Electrolytic process and apparatus
US3321388A (en) * 1962-08-09 1967-05-23 Asahi Denka Kogyo Kk Process for coordinated operation of diaphragm and mercury cathode electrolytic cells
US3382167A (en) * 1964-04-01 1968-05-07 Trw Inc High pressure electrolytic cell module
US3274082A (en) * 1965-06-01 1966-09-20 Chlormetals Inc Gas removal from electrolytic cells
US3547791A (en) * 1967-03-16 1970-12-15 Ici Ltd Manufacture of chlorine and caustic alkali in diaphragm cells
US3652431A (en) * 1970-03-12 1972-03-28 Julian Louis Reynolds Method of operating an electrolysis cell for the production of gases under hydrostatic pressure
JPS4861397A (ja) * 1971-10-21 1973-08-28
JPS4974200A (ja) * 1972-10-19 1974-07-17
US3864226A (en) * 1972-10-19 1975-02-04 Du Pont Process for electrolyzing aqueous sodium or potassium ion solutions
JPS50109899A (ja) * 1974-02-04 1975-08-29
JPS50120493A (ja) * 1974-03-09 1975-09-20
JPS50143799A (ja) * 1974-04-12 1975-11-19
JPS5168477A (en) * 1974-12-10 1976-06-14 Asahi Chemical Ind Kairyosareta denkaihoho

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582785A (en) * 1978-12-06 1980-06-21 Allied Chem Electrolytic preparation of chlorine and caustic soda
JPS6254196B2 (ja) * 1978-12-06 1987-11-13 Dow Chemical Co
JP2011530653A (ja) * 2008-08-07 2011-12-22 ウエストレイク ビニール コーポレーション 陰極液熱回収蒸発器およびその使用方法
JP2014105357A (ja) * 2012-11-27 2014-06-09 Toshiba Corp 白金族元素の回収方法
JP2015129345A (ja) * 2014-11-07 2015-07-16 旭化成株式会社 電解システムの電気絶縁方法

Also Published As

Publication number Publication date
SE433623B (sv) 1984-06-04
BR7704391A (pt) 1978-05-16
NL168569B (nl) 1981-11-16
NL7707440A (nl) 1978-01-09
GB1547062A (en) 1979-06-06
DE2729589A1 (de) 1978-01-12
CA1115234A (en) 1981-12-29
NL168569C (nl) 1985-07-16
DE2729589C2 (ja) 1988-04-14
SE7707733L (sv) 1978-01-06
US4105515A (en) 1978-08-08
JPS5643116B2 (ja) 1981-10-09
SU1750435A3 (ru) 1992-07-23
FR2357661A1 (fr) 1978-02-03
FR2357661B1 (ja) 1980-01-18
IT1104768B (it) 1985-10-28

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