NO20041690L - Diafragmacelle for kloralkaliproduksjon med okt elektodeoverflate og fremgangsmate for fremstilling av dette - Google Patents

Diafragmacelle for kloralkaliproduksjon med okt elektodeoverflate og fremgangsmate for fremstilling av dette

Info

Publication number
NO20041690L
NO20041690L NO20041690A NO20041690A NO20041690L NO 20041690 L NO20041690 L NO 20041690L NO 20041690 A NO20041690 A NO 20041690A NO 20041690 A NO20041690 A NO 20041690A NO 20041690 L NO20041690 L NO 20041690L
Authority
NO
Norway
Prior art keywords
chloral
oct
preparing
module
electrode surface
Prior art date
Application number
NO20041690A
Other languages
English (en)
Norwegian (no)
Inventor
Giovanni Meneghini
Decio Baross
Original Assignee
De Nora Elettrodi Spa
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 De Nora Elettrodi Spa filed Critical De Nora Elettrodi Spa
Publication of NO20041690L publication Critical patent/NO20041690L/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
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
NO20041690A 2001-09-27 2004-04-26 Diafragmacelle for kloralkaliproduksjon med okt elektodeoverflate og fremgangsmate for fremstilling av dette NO20041690L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI002003A ITMI20012003A1 (it) 2001-09-27 2001-09-27 Cella a diaframma per la produzione cloro-soda di aumentata superficie elettrodica e metodo per realizzarla
PCT/EP2002/010848 WO2003029522A2 (en) 2001-09-27 2002-09-27 Diaphragm cell for chlor-alkali production with increased electrode surface and method of use

Publications (1)

Publication Number Publication Date
NO20041690L true NO20041690L (no) 2004-04-26

Family

ID=11448436

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20041690A NO20041690L (no) 2001-09-27 2004-04-26 Diafragmacelle for kloralkaliproduksjon med okt elektodeoverflate og fremgangsmate for fremstilling av dette

Country Status (14)

Country Link
US (1) US7354506B2 (zh)
EP (1) EP1427871B1 (zh)
JP (1) JP2005504180A (zh)
CN (1) CN1293230C (zh)
AT (1) ATE535632T1 (zh)
AU (1) AU2002340944A1 (zh)
BR (1) BR0212832B8 (zh)
IT (1) ITMI20012003A1 (zh)
MX (1) MXPA04002742A (zh)
NO (1) NO20041690L (zh)
PL (1) PL368187A1 (zh)
RU (1) RU2293141C2 (zh)
WO (1) WO2003029522A2 (zh)
ZA (1) ZA200401913B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20020416A1 (it) 2002-03-01 2003-09-01 De Nora Elettrodi Spa Anodo per cella elettrolitica a diaframma
ITMI20071288A1 (it) * 2007-06-28 2008-12-29 Industrie De Nora Spa Catodo per cella di elettrolisi
ITMI20071375A1 (it) * 2007-07-10 2009-01-11 Uhdenora Spa Collettore di corrente elastico per celle elettrochimiche
CN103014778A (zh) * 2012-12-11 2013-04-03 北京矿冶研究总院 一种矿浆电解装置
PL238311B1 (pl) * 2019-02-08 2021-08-09 Drozdzik Radoslaw Felicitas A C Elektrolizer do wytwarzania wodoru i tlenu

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE802182A (fr) * 1973-07-11 1973-11-05 Solvay Electrolyseur a electrodes verticales
US4118306A (en) * 1976-02-02 1978-10-03 Diamond Shamrock Technologies S. A. Anode constructions for electrolysis cells
JPS5947037B2 (ja) * 1976-10-22 1984-11-16 旭電化工業株式会社 電解方法
DE2816152C2 (de) * 1978-04-14 1980-07-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Chlor aus Salzsäure durch Elektrolyse und Salzsäure-Elektrolysezelle
US4197179A (en) * 1978-07-13 1980-04-08 The Dow Chemical Company Electrolyte series flow in electrolytic chlor-alkali cells
IN156372B (zh) * 1980-05-15 1985-07-06 Ici Plc
ITMI20020416A1 (it) * 2002-03-01 2003-09-01 De Nora Elettrodi Spa Anodo per cella elettrolitica a diaframma

Also Published As

Publication number Publication date
ZA200401913B (en) 2005-05-25
BR0212832B8 (pt) 2013-06-18
ITMI20012003A0 (it) 2001-09-27
ATE535632T1 (de) 2011-12-15
RU2004112759A (ru) 2005-04-20
RU2293141C2 (ru) 2007-02-10
US20040238351A1 (en) 2004-12-02
CN1293230C (zh) 2007-01-03
EP1427871B1 (en) 2011-11-30
AU2002340944A1 (en) 2003-04-14
EP1427871A2 (en) 2004-06-16
CN1558965A (zh) 2004-12-29
PL368187A1 (en) 2005-03-21
BR0212832B1 (pt) 2012-10-16
WO2003029522A3 (en) 2003-12-24
US7354506B2 (en) 2008-04-08
MXPA04002742A (es) 2004-07-29
WO2003029522A2 (en) 2003-04-10
BR0212832A (pt) 2004-08-24
ITMI20012003A1 (it) 2003-03-27
JP2005504180A (ja) 2005-02-10

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application