BR8002280A - Processo para a descloracao e o resfriamento do anolito da eletrolise de cloretos alcalinos - Google Patents

Processo para a descloracao e o resfriamento do anolito da eletrolise de cloretos alcalinos

Info

Publication number
BR8002280A
BR8002280A BR8002280A BR8002280A BR8002280A BR 8002280 A BR8002280 A BR 8002280A BR 8002280 A BR8002280 A BR 8002280A BR 8002280 A BR8002280 A BR 8002280A BR 8002280 A BR8002280 A BR 8002280A
Authority
BR
Brazil
Prior art keywords
decloration
anolite
electrolysis
cooling
alkaline chlorides
Prior art date
Application number
BR8002280A
Other languages
English (en)
Inventor
W Schulte
D Bergner
K Hannesen
W Muller
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR8002280A publication Critical patent/BR8002280A/pt

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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
BR8002280A 1979-04-12 1980-04-11 Processo para a descloracao e o resfriamento do anolito da eletrolise de cloretos alcalinos BR8002280A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792914870 DE2914870A1 (de) 1979-04-12 1979-04-12 Verfahren zur entchlorung und kuehlung des anolyten der alkalihalogenid- elektrolyse

Publications (1)

Publication Number Publication Date
BR8002280A true BR8002280A (pt) 1980-12-02

Family

ID=6068172

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002280A BR8002280A (pt) 1979-04-12 1980-04-11 Processo para a descloracao e o resfriamento do anolito da eletrolise de cloretos alcalinos

Country Status (14)

Country Link
US (1) US4251335A (pt)
EP (1) EP0020890B1 (pt)
JP (1) JPS55141581A (pt)
AR (1) AR227391A1 (pt)
AT (1) ATE2852T1 (pt)
AU (1) AU531558B2 (pt)
BR (1) BR8002280A (pt)
CA (1) CA1165273A (pt)
DE (2) DE2914870A1 (pt)
ES (1) ES490264A0 (pt)
FI (1) FI65820C (pt)
IN (1) IN152456B (pt)
NO (1) NO801059L (pt)
ZA (1) ZA802175B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8612627D0 (en) * 1986-05-23 1986-07-02 Ici Plc Dechlorination of aqueous alkali metal chloride solution
US5607619A (en) * 1988-03-07 1997-03-04 Great Lakes Chemical Corporation Inorganic perbromide compositions and methods of use thereof
US5620585A (en) * 1988-03-07 1997-04-15 Great Lakes Chemical Corporation Inorganic perbromide compositions and methods of use thereof
US5112464A (en) * 1990-06-15 1992-05-12 The Dow Chemical Company Apparatus to control reverse current flow in membrane electrolytic cells
US5385650A (en) * 1991-11-12 1995-01-31 Great Lakes Chemical Corporation Recovery of bromine and preparation of hypobromous acid from bromide solution
US5616234A (en) * 1995-10-31 1997-04-01 Pepcon Systems, Inc. Method for producing chlorine or hypochlorite product
EP4083257A1 (de) * 2021-04-27 2022-11-02 Siemens Energy Global GmbH & Co. KG Verfahren zum entgasen von aus einem elektrolyseur abgeleiteten flüssigkeitsströmen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE160450C (pt) *
GB1095324A (pt) * 1965-02-16
GB1487284A (en) * 1974-03-09 1977-09-28 Asahi Chemical Ind Electrolysis
US3988235A (en) * 1974-07-26 1976-10-26 Kureha Kagaku Kogyo Kabushiki Kaisha Vertical diaphragm type electrolytic apparatus for caustic soda production
JPS534796A (en) * 1976-07-05 1978-01-17 Asahi Chem Ind Co Ltd Electrolysis of pressurized alkali halide
US4176023A (en) * 1978-10-05 1979-11-27 Desal-Chem, Inc. Delsalinization and chemical extraction process

Also Published As

Publication number Publication date
AU531558B2 (en) 1983-08-25
CA1165273A (en) 1984-04-10
FI65820C (fi) 1984-07-10
FI65820B (fi) 1984-03-30
US4251335A (en) 1981-02-17
ATE2852T1 (de) 1983-04-15
ZA802175B (en) 1981-05-27
NO801059L (no) 1980-10-13
DE3062405D1 (en) 1983-04-28
IN152456B (pt) 1984-01-21
ES8100679A1 (es) 1980-12-01
FI801144A (fi) 1980-10-13
EP0020890B1 (de) 1983-03-23
DE2914870A1 (de) 1980-10-30
AR227391A1 (es) 1982-10-29
JPS55141581A (en) 1980-11-05
ES490264A0 (es) 1980-12-01
AU5737980A (en) 1980-10-16
JPS6340872B2 (pt) 1988-08-12
EP0020890A1 (de) 1981-01-07

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950411