ES439910A1 - Procedimiento y disposicion de celulas para la obtencion de cloro y lejias alcalinas mediante descomposicion electroli- tica de soluciones acuosas de cloruros alcalinos. - Google Patents

Procedimiento y disposicion de celulas para la obtencion de cloro y lejias alcalinas mediante descomposicion electroli- tica de soluciones acuosas de cloruros alcalinos.

Info

Publication number
ES439910A1
ES439910A1 ES439910A ES439910A ES439910A1 ES 439910 A1 ES439910 A1 ES 439910A1 ES 439910 A ES439910 A ES 439910A ES 439910 A ES439910 A ES 439910A ES 439910 A1 ES439910 A1 ES 439910A1
Authority
ES
Spain
Prior art keywords
cell
catholyte
cells
alkaline
chlorine
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
ES439910A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 DE19742437783 external-priority patent/DE2437783C3/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES439910A1 publication Critical patent/ES439910A1/es
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
    • 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

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)
ES439910A 1974-08-06 1975-07-31 Procedimiento y disposicion de celulas para la obtencion de cloro y lejias alcalinas mediante descomposicion electroli- tica de soluciones acuosas de cloruros alcalinos. Expired ES439910A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437783 DE2437783C3 (de) 1974-08-06 Verfahren und Zellenanordnung für die Herstellung von Chlor und Alkalilaugen durch elektrolytische Zersetzung von wäßrigen Alkalichloridlö$ungen

Publications (1)

Publication Number Publication Date
ES439910A1 true ES439910A1 (es) 1977-02-16

Family

ID=5922548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439910A Expired ES439910A1 (es) 1974-08-06 1975-07-31 Procedimiento y disposicion de celulas para la obtencion de cloro y lejias alcalinas mediante descomposicion electroli- tica de soluciones acuosas de cloruros alcalinos.

Country Status (14)

Country Link
JP (1) JPS5141698A (es)
AT (1) ATA601775A (es)
AU (1) AU8368675A (es)
BE (1) BE832180A (es)
BR (1) BR7504980A (es)
ES (1) ES439910A1 (es)
FI (1) FI752209A (es)
FR (1) FR2281440A1 (es)
GB (1) GB1452880A (es)
IT (1) IT1040461B (es)
NL (1) NL7509210A (es)
NO (1) NO752750L (es)
SE (1) SE7508820L (es)
ZA (1) ZA754732B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197179A (en) * 1978-07-13 1980-04-08 The Dow Chemical Company Electrolyte series flow in electrolytic chlor-alkali cells
US4181587A (en) * 1978-12-07 1980-01-01 Allied Chemical Corporation Process for producing chlorine and caustic soda
EP0413384A1 (fr) * 1989-08-17 1991-02-20 Solvay Procédé de fabrication d'une lessive d'hydroxyde de sodium

Also Published As

Publication number Publication date
NL7509210A (nl) 1976-02-10
BE832180A (fr) 1976-02-06
IT1040461B (it) 1979-12-20
AU8368675A (en) 1977-02-10
NO752750L (es) 1976-02-09
SE7508820L (sv) 1976-02-09
JPS5141698A (es) 1976-04-08
BR7504980A (pt) 1976-08-03
FR2281440B3 (es) 1978-03-24
FR2281440A1 (fr) 1976-03-05
ZA754732B (en) 1976-08-25
DE2437783B2 (de) 1976-07-08
FI752209A (es) 1976-02-07
DE2437783A1 (de) 1976-03-04
GB1452880A (en) 1976-10-20
ATA601775A (de) 1977-04-15

Similar Documents

Publication Publication Date Title
US4065366B1 (es)
ES466797A1 (es) Procedimiento para la produccion de hipoclorito de sodio
ES412416A1 (es) Mejoras introducidas en un procedimiento para la electroli-sis de una solucion acuosa de cloruro sodico en una celula electrolitica.
SE7413728L (es)
ES419772A1 (es) Un procedimiento perfeccionado y su correspondientes apara-to para la electrolisis de una solucion acuosa.
FR2411899A1 (fr) Procede pour l'electrolyse du chlorure de sodium en utilisant une membrane d'echange de cations
DE2965571D1 (en) Process for the electrolytic production of hydrogen in an alkaline medium
ES434370A1 (es) Mejoras introducidas en un procedimiento para la electroli- sis de soluciones acuosas de haluros de metales alcalinos.
SE7901249L (sv) Elektrolyssystem
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.
GB845511A (en) Improvements relating to the production of metal hydroxides
GB1557812A (en) Process and cell for the electrolytic production of hydroxide using ion exchange membranes
GB1286142A (en) Manfacture of sodium carbonate
DE2962706D1 (en) Process for the electrolysis of aqueous alkali metal halide solutions
ES394806A1 (es) Procedimiento para la preparacion de hidroxido de magnesio y cloro gaseoso por electrolisis.
GB1095324A (es)
GB781287A (en) Process for electrolysis
JPS5284194A (en) Electrolysis of alkali chloride
JPS5318498A (en) Preventing method for accumulation of alkali chlorates in salt water in ion exchange membrane method electrolysis of alkali chlorides
JPS5216483A (en) Electrolysis process
SU806059A1 (ru) Способ получени гидроокиси натри
GB841456A (en) Electrolytic process for making periodic acid solutions
GB552319A (en) Improvements in and relating to the production of ethylene and ethylene chlorhydrin
ES290583A1 (es) Procedimiento para preparar cloro, hidrëxido sëdico e hidrëgeno
GB1000676A (en) Water electrolysis process