DE60314144D1 - Fingerförmiger kathodenaufbau für chlor-alkali diaphragma elektrolysezellen - Google Patents

Fingerförmiger kathodenaufbau für chlor-alkali diaphragma elektrolysezellen

Info

Publication number
DE60314144D1
DE60314144D1 DE60314144T DE60314144T DE60314144D1 DE 60314144 D1 DE60314144 D1 DE 60314144D1 DE 60314144 T DE60314144 T DE 60314144T DE 60314144 T DE60314144 T DE 60314144T DE 60314144 D1 DE60314144 D1 DE 60314144D1
Authority
DE
Germany
Prior art keywords
projections
finger
internal volume
fingerable
alkali diaphragm
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60314144T
Other languages
English (en)
Inventor
Salvatore Peragine
Luciano Iacopetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrie de Nora SpA
Original Assignee
Industrie de Nora 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 Industrie de Nora SpA filed Critical Industrie de Nora SpA
Application granted granted Critical
Publication of DE60314144D1 publication Critical patent/DE60314144D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Hybrid Cells (AREA)
DE60314144T 2002-07-12 2003-07-11 Fingerförmiger kathodenaufbau für chlor-alkali diaphragma elektrolysezellen Expired - Lifetime DE60314144D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002MI001538A ITMI20021538A1 (it) 2002-07-12 2002-07-12 Struttura per dita catodiche di celle cloro-soda a diaframma
PCT/EP2003/007542 WO2004007803A1 (en) 2002-07-12 2003-07-11 Structure for cathodic fingers of chlor-alkali diaphragm cells

Publications (1)

Publication Number Publication Date
DE60314144D1 true DE60314144D1 (de) 2007-07-12

Family

ID=30012509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60314144T Expired - Lifetime DE60314144D1 (de) 2002-07-12 2003-07-11 Fingerförmiger kathodenaufbau für chlor-alkali diaphragma elektrolysezellen

Country Status (16)

Country Link
US (1) US8070923B2 (de)
EP (1) EP1521866B1 (de)
JP (1) JP2005533176A (de)
CN (1) CN1668781B (de)
AT (1) ATE363553T1 (de)
AU (1) AU2003281065A1 (de)
BR (1) BR0312616A (de)
DE (1) DE60314144D1 (de)
IT (1) ITMI20021538A1 (de)
MX (1) MXPA05000546A (de)
NO (1) NO20050675L (de)
PL (1) PL206711B1 (de)
RU (1) RU2317352C2 (de)
SA (1) SA03240218B1 (de)
WO (1) WO2004007803A1 (de)
ZA (1) ZA200500725B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU202317U1 (ru) * 2020-09-18 2021-02-11 Общество с ограниченной ответственностью "Интеллект" Электролитическая ячейка
RU2750887C1 (ru) * 2020-09-18 2021-07-05 Общество с ограниченной ответственностью "Интеллект" Способ получения водорода

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20050839A1 (it) * 2005-05-11 2006-11-12 De Nora Elettrodi Spa Dito catodico per cella a diaframma
ITMI20071288A1 (it) * 2007-06-28 2008-12-29 Industrie De Nora Spa Catodo per cella di elettrolisi
DE102010021833A1 (de) * 2010-05-28 2011-12-01 Uhde Gmbh Elektrode für Elektrolysezelle
CN116876000B (zh) * 2023-09-01 2023-11-10 高密建滔化工有限公司 一种氯碱制备设备及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910827A (en) 1971-07-07 1975-10-07 Ppg Industries Inc Diaphragm cell
IT993833B (it) * 1972-10-31 1975-09-30 Solvay Complesso catodico per una cella elettrolitica a diaframm
US4628596A (en) * 1976-12-29 1986-12-16 Currey John E Electrolytic cell with reduced inter-electrode gap
US4670123A (en) * 1985-12-16 1987-06-02 The Dow Chemical Company Structural frame for an electrochemical cell
DE69803570T2 (de) * 1997-06-03 2002-10-10 Uhdenora Technologies Srl Bipolare elektrolyseur mit ionenaustauscher membran
IT1293840B1 (it) * 1997-08-08 1999-03-10 De Nora Spa Migliorata cella per l'elettrolisi cloro-soda a diaframma
US6328860B1 (en) * 1998-07-30 2001-12-11 Eltech Systems Corporation Diaphragm cell cathode busbar structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU202317U1 (ru) * 2020-09-18 2021-02-11 Общество с ограниченной ответственностью "Интеллект" Электролитическая ячейка
RU2750887C1 (ru) * 2020-09-18 2021-07-05 Общество с ограниченной ответственностью "Интеллект" Способ получения водорода

Also Published As

Publication number Publication date
PL372634A1 (en) 2005-07-25
CN1668781B (zh) 2010-04-21
CN1668781A (zh) 2005-09-14
RU2005103636A (ru) 2005-07-10
ZA200500725B (en) 2006-07-26
RU2317352C2 (ru) 2008-02-20
ATE363553T1 (de) 2007-06-15
JP2005533176A (ja) 2005-11-04
NO20050675L (no) 2005-02-09
ITMI20021538A1 (it) 2004-01-12
EP1521866A1 (de) 2005-04-13
EP1521866B1 (de) 2007-05-30
BR0312616A (pt) 2005-04-19
US8070923B2 (en) 2011-12-06
PL206711B1 (pl) 2010-09-30
AU2003281065A1 (en) 2004-02-02
US20050236269A1 (en) 2005-10-27
WO2004007803A1 (en) 2004-01-22
MXPA05000546A (es) 2005-04-28
SA03240218B1 (ar) 2008-12-20

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