BR9000632A - Eletrolisador a diafragma monopolar,processo de eletrolise cloro-alcalina e anodo - Google Patents

Eletrolisador a diafragma monopolar,processo de eletrolise cloro-alcalina e anodo

Info

Publication number
BR9000632A
BR9000632A BR909000632A BR9000632A BR9000632A BR 9000632 A BR9000632 A BR 9000632A BR 909000632 A BR909000632 A BR 909000632A BR 9000632 A BR9000632 A BR 9000632A BR 9000632 A BR9000632 A BR 9000632A
Authority
BR
Brazil
Prior art keywords
chlorine
anode
electrolysis process
diaphragm electrolyzer
alkaline electrolysis
Prior art date
Application number
BR909000632A
Other languages
English (en)
Inventor
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 BR9000632A publication Critical patent/BR9000632A/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
    • 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
BR909000632A 1989-02-13 1990-02-13 Eletrolisador a diafragma monopolar,processo de eletrolise cloro-alcalina e anodo BR9000632A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919423A IT1229874B (it) 1989-02-13 1989-02-13 Procedimento per migliorare il trasporto di materia ad un elettrodo in una cella a diaframma e mezzi idrodinamici relativi.

Publications (1)

Publication Number Publication Date
BR9000632A true BR9000632A (pt) 1991-01-15

Family

ID=11157761

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909000632A BR9000632A (pt) 1989-02-13 1990-02-13 Eletrolisador a diafragma monopolar,processo de eletrolise cloro-alcalina e anodo

Country Status (15)

Country Link
US (1) US5066378A (pt)
EP (1) EP0383243B1 (pt)
JP (1) JPH02247391A (pt)
CN (1) CN1046319C (pt)
BR (1) BR9000632A (pt)
CA (1) CA1338933C (pt)
DD (1) DD298951A5 (pt)
DE (1) DE69019192T2 (pt)
IL (1) IL92972A (pt)
IT (1) IT1229874B (pt)
NO (1) NO180170C (pt)
PL (1) PL163158B1 (pt)
RU (1) RU2051990C1 (pt)
UA (1) UA25964A1 (pt)
ZA (1) ZA90906B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505714C2 (sv) * 1991-09-19 1997-09-29 Permascand Ab Elektrod med kanalbildande trådar, sätt att tillverka elektroden, elektrolyscell försedd med elektroden samt sätt vid elektrolys
US5399250A (en) * 1992-03-05 1995-03-21 Han Yang Chemical Corp. Bipolar electrolyzer
GB9224372D0 (en) * 1992-11-20 1993-01-13 Ici Plc Electrolytic cell and electrode therefor
SE9203514L (sv) * 1992-11-23 1994-05-24 Permascand Ab Cell
IT1263899B (it) * 1993-02-12 1996-09-05 Permelec Spa Nora Migliorato processo di elettrolisi cloro-soda a diaframma e relativa cella
IT1263900B (it) * 1993-02-12 1996-09-05 Permelec Spa Nora Migliorata cella di elettrolisi cloro-soda a diaframma poroso e processo relativo
US5928710A (en) * 1997-05-05 1999-07-27 Wch Heraeus Elektrochemie Gmbh Electrode processing
ITMI20020416A1 (it) * 2002-03-01 2003-09-01 De Nora Elettrodi Spa Anodo per cella elettrolitica a diaframma
ITMI20050108A1 (it) * 2005-01-27 2006-07-28 De Nora Elettrodi Spa Anodo adatto a reazioni con sviluppo di gas
ITMI20050839A1 (it) * 2005-05-11 2006-11-12 De Nora Elettrodi Spa Dito catodico per cella a diaframma
CA2810894C (en) 2010-09-24 2019-12-31 Det Norske Veritas As Method and apparatus for the electrochemical reduction of carbon dioxide
CN103614740B (zh) * 2013-12-13 2016-05-25 攀枝花钢企欣宇化工有限公司 电解槽稳压装置
AU2015291762B2 (en) * 2014-07-16 2017-04-20 Rodolfo Antonio M. Gomez A diaphragm type electrolytic cell and a process for the production of hydrogen from unipolar electrolysis of water
US10202695B2 (en) * 2015-05-21 2019-02-12 Palo Alto Research Center Incorporated Photoelectrolysis system and method
CN105714328B (zh) * 2016-03-31 2018-10-12 沈阳化工大学 一种强制循环离子膜电解槽
CA3031624A1 (en) 2016-09-07 2018-03-15 Colgate-Palmolive Company Product container with electrochemistry device
CN110965070B (zh) * 2019-12-20 2021-01-15 江苏安凯特科技股份有限公司 一种离子膜电解单元槽

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791675A (fr) * 1971-12-06 1973-05-21 Solvay Perfectionnements aux anodes metalliques creuses pour cellules d'electrolyse a electrodes verticales, et cellule equipee d'anodes dece type
JPS5235030B2 (pt) * 1973-04-19 1977-09-07
FR2343825A1 (fr) * 1976-03-08 1977-10-07 Solvay Electrode pour la production d'un gaz dans une cellule a membrane
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
IT1165047B (it) * 1979-05-03 1987-04-22 Oronzio De Nora Impianti Procedimento per migliorare il trasporto di materia ad un elettrodo e mezzi idrodinamici relativi
US4329218A (en) * 1979-08-20 1982-05-11 The Dow Chemical Company Vertical cathode pocket assembly for membrane-type electrolytic cell
JPS59190379A (ja) * 1983-04-12 1984-10-29 Kanegafuchi Chem Ind Co Ltd 縦型電解槽及びそれを用いる電解方法

Also Published As

Publication number Publication date
IT1229874B (it) 1991-09-13
EP0383243A3 (en) 1991-08-21
NO180170C (no) 1997-02-26
PL163158B1 (pl) 1994-02-28
EP0383243B1 (en) 1995-05-10
CN1046319C (zh) 1999-11-10
DD298951A5 (de) 1992-03-19
CN1044831A (zh) 1990-08-22
CA1338933C (en) 1997-02-25
RU2051990C1 (ru) 1996-01-10
UA25964A1 (uk) 1999-02-26
DE69019192T2 (de) 1996-02-29
ZA90906B (en) 1990-11-28
JPH02247391A (ja) 1990-10-03
IL92972A0 (en) 1990-09-17
NO900611L (no) 1990-08-14
DE69019192D1 (de) 1995-06-14
NO900611D0 (no) 1990-02-08
IL92972A (en) 1994-12-29
US5066378A (en) 1991-11-19
EP0383243A2 (en) 1990-08-22
NO180170B (no) 1996-11-18
IT8919423A0 (it) 1989-02-13

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Legal Events

Date Code Title Description
FB20 Grant procedure suspended (art. 20)
TC Change of name
EG Technical examination (opinion): publication of technical examination (opinion)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25D Requested change of name of applicant approved
B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved

Free format text: DE NORA ELETTRODI S.P.A. (IT)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 13/02/2010