BE769632A - PROCESS FOR RECOVERY BY ELECTROLYSIS OF CHLORINE FROM AQUEOUS SOLUTIONS OF HYDROCHLORIC ACIDS - Google Patents

PROCESS FOR RECOVERY BY ELECTROLYSIS OF CHLORINE FROM AQUEOUS SOLUTIONS OF HYDROCHLORIC ACIDS

Info

Publication number
BE769632A
BE769632A BE769632A BE769632A BE769632A BE 769632 A BE769632 A BE 769632A BE 769632 A BE769632 A BE 769632A BE 769632 A BE769632 A BE 769632A BE 769632 A BE769632 A BE 769632A
Authority
BE
Belgium
Prior art keywords
electrolysis
chlorine
recovery
aqueous solutions
hydrochloric acids
Prior art date
Application number
BE769632A
Other languages
French (fr)
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE769632A publication Critical patent/BE769632A/en

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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof

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)
BE769632A 1970-07-08 1971-07-07 PROCESS FOR RECOVERY BY ELECTROLYSIS OF CHLORINE FROM AQUEOUS SOLUTIONS OF HYDROCHLORIC ACIDS BE769632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702033802 DE2033802A1 (en) 1970-07-08 1970-07-08 Process for the electrolytic recovery of chlorine from aqueous hydrochloric acid

Publications (1)

Publication Number Publication Date
BE769632A true BE769632A (en) 1972-01-07

Family

ID=5776115

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769632A BE769632A (en) 1970-07-08 1971-07-07 PROCESS FOR RECOVERY BY ELECTROLYSIS OF CHLORINE FROM AQUEOUS SOLUTIONS OF HYDROCHLORIC ACIDS

Country Status (5)

Country Link
US (1) US3756930A (en)
BE (1) BE769632A (en)
DE (1) DE2033802A1 (en)
FR (1) FR2098096A5 (en)
GB (1) GB1346656A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101394A (en) * 1975-05-09 1978-07-18 Ppg Industries, Inc. Electrolytic method
US4069120A (en) * 1976-09-21 1978-01-17 United Technologies Corporation Photo-electrolytic production of hydrogen
US4160704A (en) * 1977-04-29 1979-07-10 Olin Corporation In situ reduction of electrode overvoltage
US4105516A (en) * 1977-07-11 1978-08-08 Ppg Industries, Inc. Method of electrolysis
US4203813A (en) * 1978-11-01 1980-05-20 United Technologies Corporation Method for producing HBr
US4203814A (en) * 1978-11-01 1980-05-20 United Technologies Corporation Hydrogen gas generation utilizing a bromide electrolyte and radiant energy
US4263111A (en) * 1979-12-17 1981-04-21 United Technologies Corporation Hydrogen generation utilizing semiconducting platelets suspended in a divergent vertically flowing electrolyte solution
US4263110A (en) * 1979-12-17 1981-04-21 United Technologies Corporation Hydrogen-bromine generation utilizing semiconducting platelets suspended in a vertically flowing electrolyte solution
DE10152275A1 (en) * 2001-10-23 2003-04-30 Bayer Ag Process for the electrolysis of aqueous solutions of hydrogen chloride
US6811763B2 (en) * 2002-10-07 2004-11-02 The Procter & Gamble Company Conversion of sodium bromide to anhydrous hydrobromic acid and sodium bisulfate
US20040067192A1 (en) * 2002-10-07 2004-04-08 The Procter & Gamble Company Conversion of sodium bromide to anhydrous hydrobromic acid and sodium bisulfate

Also Published As

Publication number Publication date
DE2033802A1 (en) 1972-01-20
GB1346656A (en) 1974-02-13
FR2098096A5 (en) 1972-03-03
US3756930A (en) 1973-09-04

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