SE7901249L - Elektrolyssystem - Google Patents

Elektrolyssystem

Info

Publication number
SE7901249L
SE7901249L SE7901249A SE7901249A SE7901249L SE 7901249 L SE7901249 L SE 7901249L SE 7901249 A SE7901249 A SE 7901249A SE 7901249 A SE7901249 A SE 7901249A SE 7901249 L SE7901249 L SE 7901249L
Authority
SE
Sweden
Prior art keywords
gas
aqueous sodium
sodium chloride
hydrogen
hydrogen chloride
Prior art date
Application number
SE7901249A
Other languages
English (en)
Swedish (sv)
Inventor
S Ogawa
T Kanke
Original Assignee
Asahi Chemical Ind
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 Ind filed Critical Asahi Chemical Ind
Publication of SE7901249L publication Critical patent/SE7901249L/

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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
SE7901249A 1978-02-15 1979-02-13 Elektrolyssystem SE7901249L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53015383A JPS5927389B2 (ja) 1978-02-15 1978-02-15 陽イオン交換膜食塩電解方法

Publications (1)

Publication Number Publication Date
SE7901249L true SE7901249L (sv) 1979-08-16

Family

ID=11887222

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901249A SE7901249L (sv) 1978-02-15 1979-02-13 Elektrolyssystem

Country Status (5)

Country Link
US (1) US4214957A ( )
JP (1) JPS5927389B2 ( )
FR (1) FR2417553A1 ( )
GB (1) GB2014610B ( )
SE (1) SE7901249L ( )

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242185A (en) * 1979-09-04 1980-12-30 Ionics Inc. Process and apparatus for controlling impurities and pollution from membrane chlor-alkali cells
US4391680A (en) * 1981-12-03 1983-07-05 Allied Corporation Preparing alkali metal hydroxide by water splitting and hydrolysis
US4459188A (en) * 1982-09-13 1984-07-10 Texas Brine Corporation Brine systems for chlor-alkali membrane cells
US4595469A (en) * 1983-05-31 1986-06-17 Chevron Research Company Electrolytic process for production of gaseous hydrogen chloride and aqueous alkali metal hydroxide
US5041197A (en) * 1987-05-05 1991-08-20 Physical Sciences, Inc. H2 /C12 fuel cells for power and HCl production - chemical cogeneration
EP0505899B1 (en) * 1991-03-18 1997-06-25 Asahi Kasei Kogyo Kabushiki Kaisha A bipolar, filter press type electrolytic cell
US5855759A (en) * 1993-11-22 1999-01-05 E. I. Du Pont De Nemours And Company Electrochemical cell and process for splitting a sulfate solution and producing a hyroxide solution sulfuric acid and a halogen gas
JP2737643B2 (ja) * 1994-03-25 1998-04-08 日本電気株式会社 電解活性水の生成方法および生成装置
DE102006041465A1 (de) * 2006-09-02 2008-03-06 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonat
WO2009073860A1 (en) * 2007-12-05 2009-06-11 Ch2M Hill Engineers, Inc. Systems and methods for supplying chlorine to and recovering chlorine from a polysilicon plant
US8317994B2 (en) * 2008-08-07 2012-11-27 Westlake Vinyl Corporation Method of concentrating an aqueous caustic alkali using a catholyte heat recovery evaporator
JP5997130B2 (ja) * 2011-03-08 2016-09-28 デノラ・ペルメレック株式会社 硫酸電解装置及び硫酸電解方法
CN103614740B (zh) * 2013-12-13 2016-05-25 攀枝花钢企欣宇化工有限公司 电解槽稳压装置
CN106065484B (zh) * 2016-08-03 2018-02-02 金川集团股份有限公司 一种离子膜电解槽阳极加酸装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1862245A (en) * 1932-06-07 Electrolytic cell
US3627479A (en) * 1968-10-10 1971-12-14 Atomic Energy Commission Chemical-electro-chemical cycle for desalination of water
US3745101A (en) * 1971-05-17 1973-07-10 Hooker Chemical Corp Electrolysis of dilute brine
JPS5168477A (en) * 1974-12-10 1976-06-14 Asahi Chemical Ind Kairyosareta denkaihoho
JPS51103099A (en) * 1975-03-08 1976-09-11 Asahi Chemical Ind Kairyosareta shokuenno denkaihoho
JPS5833312B2 (ja) * 1975-10-28 1983-07-19 旭化成株式会社 カセイアルカリスイヨウエキノノウシユクホウ

Also Published As

Publication number Publication date
US4214957A (en) 1980-07-29
GB2014610B (en) 1982-06-16
FR2417553B1 ( ) 1981-02-06
JPS5927389B2 (ja) 1984-07-05
FR2417553A1 (fr) 1979-09-14
GB2014610A (en) 1979-08-30
JPS54109076A (en) 1979-08-27

Similar Documents

Publication Publication Date Title
ES466797A1 (es) Procedimiento para la produccion de hipoclorito de sodio
IL41733A (en) Control of electrolyte concentrations in membrane cells for the electrolysis of sodium chloride
NO922821L (no) Elektrokjemisk prosess for fremstilling av blandinger av klorsyre og alkalimetallklorat
SE7901249L (sv) Elektrolyssystem
ES475786A1 (es) Un procedimiento para la produccion continua de cloro a par-tir de acido clorhidrico
SE7413728L ( )
FR2411899A1 (fr) Procede pour l'electrolyse du chlorure de sodium en utilisant une membrane d'echange de cations
SE7707733L (sv) Forfarande for elektrolys av alkalihalogenider
SE7812640L (sv) Halogenframstellning genom elektrolys av alkalimetallhalogenider
ES486338A1 (es) Procedimiento de electrolisis de salmuera de cloruro sodico
SE7903037L (sv) Elektropletering av metaller
GB1513109A (en) Method for concentrating aqueous caustic alkali solution
GB1534834A (en) Electrolysis of an aqueous alkali metal halide solution
DE3763506D1 (de) Verfahren zur elektrolyse von alkalichlorid-loesungen.
JPS5447877A (en) Electrolyzing method for alkali metal chloride
DE2962706D1 (en) Process for the electrolysis of aqueous alkali metal halide solutions
GB1095324A ( )
SE7607989L (sv) Forfarande for framstellning av vattenhaltig alkalihydroxidlosning med hog renhet
NO984306L (no) FremgangsmÕte for elektrolysering av en saltoppl°sning
JPS5558383A (en) Stopping method for electrolytic cell of cation exchange membrane method
JPS5641392A (en) Electrolytic method of alkali chloride aqueous solution
ES8602153A1 (es) Perfeccionamientos introducidos en un procedimiento de electrolisis de una solucion acuosa de un halogenuro de metal alcalino
GB850345A (en) Electrolysis of alkali chloride solutions
ES439910A1 (es) Procedimiento y disposicion de celulas para la obtencion de cloro y lejias alcalinas mediante descomposicion electroli- tica de soluciones acuosas de cloruros alcalinos.
JPS53149196A (en) Electrolyzing method for aqueous solution of alkali chloride

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7901249-8