ZA200709036B - Cathodic finger for diaphragm cell - Google Patents

Cathodic finger for diaphragm cell

Info

Publication number
ZA200709036B
ZA200709036B ZA200709036A ZA200709036A ZA200709036B ZA 200709036 B ZA200709036 B ZA 200709036B ZA 200709036 A ZA200709036 A ZA 200709036A ZA 200709036 A ZA200709036 A ZA 200709036A ZA 200709036 B ZA200709036 B ZA 200709036B
Authority
ZA
South Africa
Prior art keywords
cathodic
finger
diaphragm cell
external mesh
diaphragm
Prior art date
Application number
ZA200709036A
Other languages
English (en)
Inventor
Peragine Salvatore
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
Publication of ZA200709036B publication Critical patent/ZA200709036B/xx

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)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Prostheses (AREA)
  • Vending Machines For Individual Products (AREA)
  • Radio Relay Systems (AREA)
ZA200709036A 2005-05-11 2006-05-11 Cathodic finger for diaphragm cell ZA200709036B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000839A ITMI20050839A1 (it) 2005-05-11 2005-05-11 Dito catodico per cella a diaframma

Publications (1)

Publication Number Publication Date
ZA200709036B true ZA200709036B (en) 2009-01-28

Family

ID=36649586

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200709036A ZA200709036B (en) 2005-05-11 2006-05-11 Cathodic finger for diaphragm cell

Country Status (10)

Country Link
US (1) US8349152B2 (pt)
EP (1) EP1888818B1 (pt)
CN (1) CN101171370B (pt)
AT (1) ATE412792T1 (pt)
BR (1) BRPI0608770A2 (pt)
DE (1) DE602006003431D1 (pt)
IT (1) ITMI20050839A1 (pt)
RU (1) RU2401322C2 (pt)
WO (1) WO2006120002A1 (pt)
ZA (1) ZA200709036B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20071288A1 (it) * 2007-06-28 2008-12-29 Industrie De Nora Spa Catodo per cella di elettrolisi
CN103088357A (zh) * 2012-12-13 2013-05-08 苏州新区化工节能设备厂 一种隔膜电解槽阴极箱
CN113463121B (zh) * 2021-07-15 2023-10-03 华电重工股份有限公司 一种电解槽和电解制氢方法

Family Cites Families (12)

* 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
US3871988A (en) * 1973-07-05 1975-03-18 Hooker Chemicals Plastics Corp Cathode structure for electrolytic cell
AR204429A1 (es) * 1974-01-03 1976-02-06 Hooker Chemicals Plastics Corp Celda electrolitica
US3988220A (en) * 1974-01-04 1976-10-26 Ppg Industries, Inc. Process for electrolyzing brine in a bipolar electrolytic diaphragm cell having friction welded conductor connector means
JPS5927392B2 (ja) * 1976-12-23 1984-07-05 ダイヤモンド・シヤムロツク・テクノロジ−ズエス・エ− 塩素−アルカリ電解槽
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.
IT1263900B (it) * 1993-02-12 1996-09-05 Permelec Spa Nora Migliorata cella di elettrolisi cloro-soda a diaframma poroso e processo relativo
IT1291525B1 (it) * 1997-04-10 1999-01-11 De Nora Spa Anodo per cella elettrochimica a diaframma
EP0991794B1 (en) * 1997-06-03 2002-01-23 UHDENORA TECHNOLOGIES S.r.l Ion exchange membrane bipolar electrolyzer
US6328860B1 (en) * 1998-07-30 2001-12-11 Eltech Systems Corporation Diaphragm cell cathode busbar structure
IT1314011B1 (it) 1999-11-08 2002-12-03 Nora S P A Ora De Nora Tecnolo Migliorato disegno di elettrolizzatore a diaframma.
ITMI20021538A1 (it) * 2002-07-12 2004-01-12 De Nora Elettrodi Spa Struttura per dita catodiche di celle cloro-soda a diaframma

Also Published As

Publication number Publication date
US8349152B2 (en) 2013-01-08
ATE412792T1 (de) 2008-11-15
CN101171370B (zh) 2010-09-29
EP1888818B1 (en) 2008-10-29
DE602006003431D1 (de) 2008-12-11
CN101171370A (zh) 2008-04-30
ITMI20050839A1 (it) 2006-11-12
EP1888818A1 (en) 2008-02-20
US20080128290A1 (en) 2008-06-05
BRPI0608770A2 (pt) 2010-01-26
WO2006120002A1 (en) 2006-11-16
RU2007145723A (ru) 2009-06-20
RU2401322C2 (ru) 2010-10-10

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