IT1099790B - Elettrolisi del cloruro di sodio in una cella a membrana scambiatrice di ioni - Google Patents

Elettrolisi del cloruro di sodio in una cella a membrana scambiatrice di ioni

Info

Publication number
IT1099790B
IT1099790B IT28532/78A IT2853278A IT1099790B IT 1099790 B IT1099790 B IT 1099790B IT 28532/78 A IT28532/78 A IT 28532/78A IT 2853278 A IT2853278 A IT 2853278A IT 1099790 B IT1099790 B IT 1099790B
Authority
IT
Italy
Prior art keywords
electrolysis
ion
sodium chloride
membrane cell
exchanging membrane
Prior art date
Application number
IT28532/78A
Other languages
English (en)
Other versions
IT7828532A0 (it
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
Priority claimed from JP12051277A external-priority patent/JPS5454998A/ja
Priority claimed from JP52142061A external-priority patent/JPS58515B2/ja
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of IT7828532A0 publication Critical patent/IT7828532A0/it
Application granted granted Critical
Publication of IT1099790B publication Critical patent/IT1099790B/it

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)
IT28532/78A 1977-10-08 1978-10-06 Elettrolisi del cloruro di sodio in una cella a membrana scambiatrice di ioni IT1099790B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12051277A JPS5454998A (en) 1977-10-08 1977-10-08 Electrolysis of sodium chloride with ion exchange membrane
JP52142061A JPS58515B2 (ja) 1977-11-26 1977-11-26 食塩水のイオン交換膜電解方法

Publications (2)

Publication Number Publication Date
IT7828532A0 IT7828532A0 (it) 1978-10-06
IT1099790B true IT1099790B (it) 1985-09-28

Family

ID=26458082

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28532/78A IT1099790B (it) 1977-10-08 1978-10-06 Elettrolisi del cloruro di sodio in una cella a membrana scambiatrice di ioni

Country Status (9)

Country Link
US (1) US4190505A (it)
BR (1) BR7806644A (it)
CA (1) CA1128459A (it)
DE (1) DE2843479B2 (it)
FR (1) FR2405310A1 (it)
GB (1) GB2005723B (it)
IT (1) IT1099790B (it)
NL (1) NL177504C (it)
SE (1) SE428704B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698487A (en) * 1980-01-10 1981-08-07 Asahi Glass Co Ltd Purification method of potassium chloride brine
JPS5831394B2 (ja) * 1980-04-30 1983-07-05 旭硝子株式会社 水酸化アルカリの製造方法
US4303624A (en) * 1980-09-12 1981-12-01 Olin Corporation Purification of alkali metal chloride brines
US4323437A (en) * 1981-02-09 1982-04-06 Fmc Corporation Treatment of brine
FR2679221B1 (fr) * 1991-07-19 1994-07-01 Solvay Procede de fabrication d'une solution aqueuse de chlorure de sodium et son utilisation.
BE1005291A3 (fr) * 1991-09-10 1993-06-22 Solvay Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium et utilisation de la solution aqueuse de chlorure de sodium ainsi obtenue pour la fabrication electrolytique d'une solution aqueuse d'hydroxyde de sodium, pour la fabrication de carbonate de sodium et pour la fabrication de cristaux de chlorure de sodium.
DE19721449C2 (de) * 1997-05-22 2002-04-25 Zf Sachs Ag Tragestruktur zum Tragen eines Elektromotors und Stellantrieb, umfassend eine derartige Tragestruktur
US9903027B2 (en) 2008-12-17 2018-02-27 Thyssenkrupp Uhde Chlorine Engineers (Italia) S.R. Process for producing chlorine, caustic soda, and hydrogen
JP5628403B1 (ja) * 2013-11-22 2014-11-19 株式会社テックコーポレーション 気泡電解水生成装置及び自動洗浄装置
US20150329385A1 (en) * 2014-01-28 2015-11-19 Industrie De Nora S.P.A. An electrolyzed water generating method and a generator
NL2014542B1 (nl) * 2015-03-27 2017-01-06 Van Den Heuvel Watertechnologie B V Werkwijze en inrichting voor het behandelen van een effluentstroom afkomstig van een of meer elektrolysecellen.
CN106367778B (zh) * 2016-08-29 2018-11-09 金川集团股份有限公司 一种回收高温湿氯气中热量的装置及方法
CN115233234B (zh) * 2022-06-27 2025-08-29 深圳氢致能源有限公司 一种抗电解海水阴极表面氯化钠结晶的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038365A (en) * 1975-12-03 1977-07-26 Basf Wyandotte Corporation Removal of low level hardness impurities from brine feed to chlorine cells
DE2609828A1 (de) * 1976-03-10 1977-09-15 Bayer Ag Verfahren zur reinigung von elektrolysesolen fuer diaphragmazellen

Also Published As

Publication number Publication date
FR2405310A1 (fr) 1979-05-04
SE7810490L (sv) 1979-04-09
DE2843479A1 (de) 1979-04-12
CA1128459A (en) 1982-07-27
GB2005723B (en) 1982-03-17
SE428704B (sv) 1983-07-18
IT7828532A0 (it) 1978-10-06
US4190505A (en) 1980-02-26
NL177504C (nl) 1985-10-01
NL177504B (nl) 1985-05-01
BR7806644A (pt) 1979-05-02
NL7810124A (nl) 1979-04-10
GB2005723A (en) 1979-04-25
FR2405310B1 (it) 1983-07-18
DE2843479B2 (de) 1980-04-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030