NO940459D0 - Fremgangsmaate og anordning for kloralkali diafragma elektrolyse - Google Patents

Fremgangsmaate og anordning for kloralkali diafragma elektrolyse

Info

Publication number
NO940459D0
NO940459D0 NO940459A NO940459A NO940459D0 NO 940459 D0 NO940459 D0 NO 940459D0 NO 940459 A NO940459 A NO 940459A NO 940459 A NO940459 A NO 940459A NO 940459 D0 NO940459 D0 NO 940459D0
Authority
NO
Norway
Prior art keywords
brine
chlor
cathodes
caustic
cell
Prior art date
Application number
NO940459A
Other languages
English (en)
Other versions
NO309103B1 (no
NO940459L (no
Inventor
Carlo Traini
Giovanni Meneghini
Original Assignee
Permelec Spa Nora
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 Permelec Spa Nora filed Critical Permelec Spa Nora
Publication of NO940459D0 publication Critical patent/NO940459D0/no
Publication of NO940459L publication Critical patent/NO940459L/no
Publication of NO309103B1 publication Critical patent/NO309103B1/no

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
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Landscapes

  • Chemical & Material Sciences (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)
  • Separation Using Semi-Permeable Membranes (AREA)
NO940459A 1993-02-12 1994-02-10 FremgangsmÕte og anordning for kloralkali- diafragmaelektrolyse NO309103B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930256A IT1263899B (it) 1993-02-12 1993-02-12 Migliorato processo di elettrolisi cloro-soda a diaframma e relativa cella

Publications (3)

Publication Number Publication Date
NO940459D0 true NO940459D0 (no) 1994-02-10
NO940459L NO940459L (no) 1994-08-15
NO309103B1 NO309103B1 (no) 2000-12-11

Family

ID=11364985

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940459A NO309103B1 (no) 1993-02-12 1994-02-10 FremgangsmÕte og anordning for kloralkali- diafragmaelektrolyse

Country Status (17)

Country Link
US (1) US5401367A (no)
EP (1) EP0612865B1 (no)
JP (1) JPH06340992A (no)
CN (1) CN1054893C (no)
AT (1) ATE166114T1 (no)
BG (1) BG62009B1 (no)
BR (1) BR9400552A (no)
CA (1) CA2114758A1 (no)
DE (1) DE69410142T2 (no)
IL (1) IL108488A0 (no)
IT (1) IT1263899B (no)
MX (1) MX9401113A (no)
NO (1) NO309103B1 (no)
PL (1) PL302211A1 (no)
RU (1) RU2126461C1 (no)
SA (1) SA94140574A (no)
ZA (1) ZA94914B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69803570T2 (de) 1997-06-03 2002-10-10 Uhdenora Technologies Srl Bipolare elektrolyseur mit ionenaustauscher membran
DE10159708A1 (de) * 2001-12-05 2003-06-18 Bayer Ag Alkalichlorid-Elektrolysezelle mit Gasdiffusionselektroden
CA2594677A1 (en) * 2004-12-23 2006-06-29 The Australian National University Increased conductivity and enhanced electrolytic and electrochemical processes
ES2584652T3 (es) * 2010-04-22 2016-09-28 Spraying Systems Co. Sistema electrolizante
CN106065484B (zh) * 2016-08-03 2018-02-02 金川集团股份有限公司 一种离子膜电解槽阳极加酸装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250691A (en) * 1962-05-28 1966-05-10 Pittsburgh Plate Glass Co Electrolytic process of decomposing an alkali metal chloride
US4772364A (en) * 1978-07-06 1988-09-20 Oronzio De Nora Impianti Elettrochimici S.P.A. Production of halogens by electrolysis of alkali metal halides in an electrolysis cell having catalytic electrodes bonded to the surface of a solid polymer electrolyte membrane
US4169773A (en) * 1978-01-16 1979-10-02 Hooker Chemicals & Plastics Corp. Removal of chlorate from electrolytic cell anolyte
US4339321A (en) * 1980-12-08 1982-07-13 Olin Corporation Method and apparatus of injecting replenished electrolyte fluid into an electrolytic cell
JPS599185A (ja) * 1982-07-06 1984-01-18 Asahi Chem Ind Co Ltd イオン交換膜法電解槽
DE3622737C1 (de) * 1986-07-05 1987-10-08 Klaus Kalwar Verfahren zur Korona-Behandlung von bahnfoermigen Materialien sowie Vorrichtung zur Durchfuehrung des Verfahrens
IT1229874B (it) * 1989-02-13 1991-09-13 Permelec Spa Nora Procedimento per migliorare il trasporto di materia ad un elettrodo in una cella a diaframma e mezzi idrodinamici relativi.

Also Published As

Publication number Publication date
NO309103B1 (no) 2000-12-11
RU2126461C1 (ru) 1999-02-20
SA94140574B1 (ar) 2005-07-06
MX9401113A (es) 1994-08-31
ITMI930256A1 (it) 1994-08-12
PL302211A1 (en) 1994-08-22
DE69410142D1 (de) 1998-06-18
EP0612865B1 (en) 1998-05-13
CN1090892A (zh) 1994-08-17
ZA94914B (en) 1994-08-22
ATE166114T1 (de) 1998-05-15
DE69410142T2 (de) 1999-02-11
IT1263899B (it) 1996-09-05
BG98450A (bg) 1995-05-31
BG62009B1 (bg) 1998-12-30
CN1054893C (zh) 2000-07-26
SA94140574A (ar) 2005-12-03
ITMI930256A0 (it) 1993-02-12
CA2114758A1 (en) 1994-08-13
JPH06340992A (ja) 1994-12-13
NO940459L (no) 1994-08-15
IL108488A0 (en) 1994-05-30
US5401367A (en) 1995-03-28
BR9400552A (pt) 1994-08-23
EP0612865A1 (en) 1994-08-31

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