ITMI930255A1 - ACTIVATED CATHODE FOR CHLOR-SODA CELLS AND RELATED PREPARATION METHOD - Google Patents

ACTIVATED CATHODE FOR CHLOR-SODA CELLS AND RELATED PREPARATION METHOD

Info

Publication number
ITMI930255A1
ITMI930255A1 IT000255A ITMI930255A ITMI930255A1 IT MI930255 A1 ITMI930255 A1 IT MI930255A1 IT 000255 A IT000255 A IT 000255A IT MI930255 A ITMI930255 A IT MI930255A IT MI930255 A1 ITMI930255 A1 IT MI930255A1
Authority
IT
Italy
Prior art keywords
chlor
activated cathode
related preparation
soda
cells
Prior art date
Application number
IT000255A
Other languages
Italian (it)
Inventor
Giovanni Meneghini
Carlo Traini
Original Assignee
Nora Permelec S P A Ora De Nora S P A De
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 Nora Permelec S P A Ora De Nora S P A De filed Critical Nora Permelec S P A Ora De Nora S P A De
Publication of ITMI930255A0 publication Critical patent/ITMI930255A0/en
Priority to ITMI930255A priority Critical patent/IT1263898B/en
Priority to CN93118587A priority patent/CN1090893A/en
Priority to IL10848994A priority patent/IL108489A0/en
Priority to CA002114757A priority patent/CA2114757A1/en
Priority to JP6015008A priority patent/JPH06340991A/en
Priority to NO940458A priority patent/NO940458L/en
Priority to BR9400498A priority patent/BR9400498A/en
Priority to BG98449A priority patent/BG98449A/en
Priority to ZA94915A priority patent/ZA94915B/en
Priority to PL94302210A priority patent/PL302210A1/en
Priority to EP94102148A priority patent/EP0610946A1/en
Publication of ITMI930255A1 publication Critical patent/ITMI930255A1/en
Application granted granted Critical
Publication of IT1263898B publication Critical patent/IT1263898B/en

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
    • 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)
ITMI930255A 1993-02-12 1993-02-12 ACTIVATED CATHODE FOR CHLOR-SODA CELLS AND RELATED METHOD OF PREPARATION IT1263898B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ITMI930255A IT1263898B (en) 1993-02-12 1993-02-12 ACTIVATED CATHODE FOR CHLOR-SODA CELLS AND RELATED METHOD OF PREPARATION
CN93118587A CN1090893A (en) 1993-02-12 1993-10-23 The activated cathode and the manufacture method thereof that are used for chlor-alkali electrolytic cells
IL10848994A IL108489A0 (en) 1993-02-12 1994-01-31 Activated cathode for electrolysis cells and its preparation
CA002114757A CA2114757A1 (en) 1993-02-12 1994-02-02 Activated cathode for electrolysis cells and method for preparing the same
JP6015008A JPH06340991A (en) 1993-02-12 1994-02-09 Activated cathode for electrolytic cell and preparation thereof
BR9400498A BR9400498A (en) 1993-02-12 1994-02-10 Cathode set, production process and electrolytic cell
NO940458A NO940458L (en) 1993-02-12 1994-02-10 Activated cathode for electrolysis cells and method for producing an activated cathode
BG98449A BG98449A (en) 1993-02-12 1994-02-10 Activated cathode for electrolytic cells and method for its preparation
ZA94915A ZA94915B (en) 1993-02-12 1994-02-10 Activated cathode for electrolysis cells and method for preparing the same
PL94302210A PL302210A1 (en) 1993-02-12 1994-02-11 Method of making a cathode assembly and cathode assembly made thereby
EP94102148A EP0610946A1 (en) 1993-02-12 1994-02-11 Activated cathode for chlor-alkali cells and method for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930255A IT1263898B (en) 1993-02-12 1993-02-12 ACTIVATED CATHODE FOR CHLOR-SODA CELLS AND RELATED METHOD OF PREPARATION

Publications (3)

Publication Number Publication Date
ITMI930255A0 ITMI930255A0 (en) 1993-02-12
ITMI930255A1 true ITMI930255A1 (en) 1994-08-12
IT1263898B IT1263898B (en) 1996-09-05

Family

ID=11364983

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930255A IT1263898B (en) 1993-02-12 1993-02-12 ACTIVATED CATHODE FOR CHLOR-SODA CELLS AND RELATED METHOD OF PREPARATION

Country Status (11)

Country Link
EP (1) EP0610946A1 (en)
JP (1) JPH06340991A (en)
CN (1) CN1090893A (en)
BG (1) BG98449A (en)
BR (1) BR9400498A (en)
CA (1) CA2114757A1 (en)
IL (1) IL108489A0 (en)
IT (1) IT1263898B (en)
NO (1) NO940458L (en)
PL (1) PL302210A1 (en)
ZA (1) ZA94915B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5961795A (en) * 1993-11-22 1999-10-05 E. I. Du Pont De Nemours And Company Electrochemical cell having a resilient flow field
US6051117A (en) * 1996-12-12 2000-04-18 Eltech Systems, Corp. Reticulated metal article combining small pores with large apertures
WO2009070938A1 (en) * 2007-12-03 2009-06-11 Bluestar (Beijing) Chemical Machinery Co., Ltd. Multielectrodes-type ion-membrane electrolytic cell with oxygen-cathodes
DE102009004031A1 (en) * 2009-01-08 2010-07-15 Bayer Technology Services Gmbh Structured gas diffusion electrode for electrolysis cells
ITMI20091719A1 (en) * 2009-10-08 2011-04-09 Industrie De Nora Spa CATHODE FOR ELECTROLYTIC PROCESSES
CN102031534B (en) * 2010-12-29 2013-04-10 蓝星(北京)化工机械有限公司 Ionic membrane electrolytic bath device for preparing alkali through oxygen cathode
ITMI20111938A1 (en) * 2011-10-26 2013-04-27 Industrie De Nora Spa ANODIC COMPARTMENT FOR CELLS FOR ELECTROLYTIC EXTRACTION OF METALS
CN103046071B (en) * 2012-12-13 2015-02-18 苏州市启扬商贸有限公司 Ion membrane electrolysis unit tank
CN106148992A (en) * 2015-04-20 2016-11-23 李坚 Ionic membrane catalysis method or electrodialysis catalysis method water hydrogen manufacturing and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409085A (en) * 1981-12-15 1983-10-11 Olin Corporation Diaphragm cells employing reticulate cathodes
IT1198131B (en) * 1986-11-19 1988-12-21 Permelec Spa REPLACEABLE ELECTRODE FOR ELECTROLYTIC CELLS
JP2629963B2 (en) * 1989-06-30 1997-07-16 旭硝子株式会社 High durability low hydrogen overvoltage cathode

Also Published As

Publication number Publication date
ZA94915B (en) 1994-08-22
CA2114757A1 (en) 1994-08-13
EP0610946A1 (en) 1994-08-17
CN1090893A (en) 1994-08-17
NO940458D0 (en) 1994-02-10
IL108489A0 (en) 1994-05-30
IT1263898B (en) 1996-09-05
PL302210A1 (en) 1994-08-22
JPH06340991A (en) 1994-12-13
BG98449A (en) 1994-11-15
ITMI930255A0 (en) 1993-02-12
BR9400498A (en) 1994-08-23
NO940458L (en) 1994-08-15

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Legal Events

Date Code Title Description
0001 Granted