DE1667804B1 - Verfahren zur Herstellung von Chlor und Atzalkalien - Google Patents

Verfahren zur Herstellung von Chlor und Atzalkalien

Info

Publication number
DE1667804B1
DE1667804B1 DE19681667804 DE1667804A DE1667804B1 DE 1667804 B1 DE1667804 B1 DE 1667804B1 DE 19681667804 DE19681667804 DE 19681667804 DE 1667804 A DE1667804 A DE 1667804A DE 1667804 B1 DE1667804 B1 DE 1667804B1
Authority
DE
Germany
Prior art keywords
cell
diaphragm
current density
flow rate
electrolyte
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.)
Withdrawn
Application number
DE19681667804
Other languages
German (de)
English (en)
Inventor
Stuart Frederick Roach Robert Joseph Runcorn Cheshire Mellish (Groß bntannien)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1667804B1 publication Critical patent/DE1667804B1/de
Withdrawn legal-status Critical Current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
    • 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)
  • Automation & Control Theory (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE19681667804 1967-03-16 1968-02-28 Verfahren zur Herstellung von Chlor und Atzalkalien Withdrawn DE1667804B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12328/67A GB1149416A (en) 1967-03-16 1967-03-16 Manufacture of chlorine and caustic alkali in diaphragm cells

Publications (1)

Publication Number Publication Date
DE1667804B1 true DE1667804B1 (de) 1971-08-26

Family

ID=10002475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681667804 Withdrawn DE1667804B1 (de) 1967-03-16 1968-02-28 Verfahren zur Herstellung von Chlor und Atzalkalien

Country Status (10)

Country Link
US (1) US3547791A (enrdf_load_stackoverflow)
AT (1) AT277286B (enrdf_load_stackoverflow)
BE (1) BE711791A (enrdf_load_stackoverflow)
CH (1) CH476631A (enrdf_load_stackoverflow)
DE (1) DE1667804B1 (enrdf_load_stackoverflow)
ES (1) ES351705A1 (enrdf_load_stackoverflow)
FI (1) FI50802C (enrdf_load_stackoverflow)
FR (1) FR1556779A (enrdf_load_stackoverflow)
GB (1) GB1149416A (enrdf_load_stackoverflow)
NL (1) NL156758B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864226A (en) * 1972-10-19 1975-02-04 Du Pont Process for electrolyzing aqueous sodium or potassium ion solutions
JPS534796A (en) * 1976-07-05 1978-01-17 Asahi Chem Ind Co Ltd Electrolysis of pressurized alkali halide
FR2426747A1 (fr) * 1978-05-26 1979-12-21 Solvay Procede d'electrolyse dans une cellule a diaphragme non mouillable
US4689133A (en) * 1985-03-29 1987-08-25 The Dow Chemical Company Directly electrically coupled fuel cell-electrolysis cell system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017338A (en) * 1958-03-03 1962-01-16 Diamond Alkali Co Electrolytic process and apparatus
NL278049A (enrdf_load_stackoverflow) * 1961-05-05

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
FI50802B (enrdf_load_stackoverflow) 1976-03-31
BE711791A (enrdf_load_stackoverflow) 1968-09-09
US3547791A (en) 1970-12-15
CH476631A (fr) 1969-08-15
NL156758B (nl) 1978-05-16
GB1149416A (en) 1969-04-23
AT277286B (de) 1969-12-29
FR1556779A (enrdf_load_stackoverflow) 1969-02-07
NL6803661A (enrdf_load_stackoverflow) 1968-09-17
ES351705A1 (es) 1969-06-16
FI50802C (fi) 1976-07-12

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee