BR9400498A - Conjunto de catodo, processo para a sua produção e célula eletrolítica - Google Patents

Conjunto de catodo, processo para a sua produção e célula eletrolítica

Info

Publication number
BR9400498A
BR9400498A BR9400498A BR9400498A BR9400498A BR 9400498 A BR9400498 A BR 9400498A BR 9400498 A BR9400498 A BR 9400498A BR 9400498 A BR9400498 A BR 9400498A BR 9400498 A BR9400498 A BR 9400498A
Authority
BR
Brazil
Prior art keywords
production process
electrolytic cell
cathode set
cathode
electrolytic
Prior art date
Application number
BR9400498A
Other languages
English (en)
Portuguese (pt)
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 BR9400498A publication Critical patent/BR9400498A/pt

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)
BR9400498A 1993-02-12 1994-02-10 Conjunto de catodo, processo para a sua produção e célula eletrolítica BR9400498A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930255A IT1263898B (it) 1993-02-12 1993-02-12 Catodo attivato per celle cloro-soda e relativo metodo di preparazione

Publications (1)

Publication Number Publication Date
BR9400498A true BR9400498A (pt) 1994-08-23

Family

ID=11364983

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9400498A BR9400498A (pt) 1993-02-12 1994-02-10 Conjunto de catodo, processo para a sua produção e célula eletrolítica

Country Status (11)

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

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
CN101849037B (zh) * 2007-12-03 2011-12-21 蓝星(北京)化工机械有限公司 复极式氧阴极离子膜电解单元槽
DE102009004031A1 (de) * 2009-01-08 2010-07-15 Bayer Technology Services Gmbh Strukturierte Gasdiffusionselektrode für Elektrolysezellen
ITMI20091719A1 (it) * 2009-10-08 2011-04-09 Industrie De Nora Spa Catodo per processi elettrolitici
CN102031534B (zh) * 2010-12-29 2013-04-10 蓝星(北京)化工机械有限公司 一种氧阴极制碱离子膜电解槽装置
ITMI20111938A1 (it) * 2011-10-26 2013-04-27 Industrie De Nora Spa Comparto anodico per celle per estrazione elettrolitica di metalli
CN103046071B (zh) * 2012-12-13 2015-02-18 苏州市启扬商贸有限公司 离子膜电解单元槽
CN106148992A (zh) * 2015-04-20 2016-11-23 李坚 离子膜催化法或电渗析催化法水制氢及其应用

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 (it) * 1986-11-19 1988-12-21 Permelec Spa Elettrodo sostituibile per celle elettrolitiche
JP2629963B2 (ja) * 1989-06-30 1997-07-16 旭硝子株式会社 高耐久性低水素過電圧陰極

Also Published As

Publication number Publication date
ITMI930255A1 (it) 1994-08-12
JPH06340991A (ja) 1994-12-13
IL108489A0 (en) 1994-05-30
ITMI930255A0 (it) 1993-02-12
BG98449A (en) 1994-11-15
CA2114757A1 (en) 1994-08-13
IT1263898B (it) 1996-09-05
ZA94915B (en) 1994-08-22
NO940458L (no) 1994-08-15
EP0610946A1 (en) 1994-08-17
PL302210A1 (en) 1994-08-22
NO940458D0 (no) 1994-02-10
CN1090893A (zh) 1994-08-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
FA7 Application withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health
B15K Others concerning applications: alteration of classification

Ipc: C25B 11/03 (2006.01), C25B 9/08 (2006.0