NO940460L - Forbedret celle med et poröst diafragma og fremgangsmåte for klor-alkalielektrolyse - Google Patents

Forbedret celle med et poröst diafragma og fremgangsmåte for klor-alkalielektrolyse

Info

Publication number: NO940460L
Authority: NO; Norway
Prior art keywords: anodes; chlor; electrode surfaces; cathodes; openings
Prior art date: 1993-02-12

Application number

NO940460A

Other languages

English (en)

Other versions

NO940460D0 (no

NO311768B1 (no

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.)

1993-02-12

Filing date

1994-02-10

Publication date

1994-08-15

1994-02-10 Application filed by Permelec Spa Nora filed Critical Permelec Spa Nora

1994-02-10 Publication of NO940460D0 publication Critical patent/NO940460D0/no

1994-08-15 Publication of NO940460L publication Critical patent/NO940460L/no

2002-01-21 Publication of NO311768B1 publication Critical patent/NO311768B1/no

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
- C25B9/17—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
- 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

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)
Separation Using Semi-Permeable Membranes (AREA)
Electrolytic Production Of Metals (AREA)

NO19940460A 1993-02-12 1994-02-10 Kloralkalidiafragmaelektrolysecelle samt anvendelse av denne NO311768B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI930257A IT1263900B (it)	1993-02-12	1993-02-12	Migliorata cella di elettrolisi cloro-soda a diaframma poroso e processo relativo

Publications (3)

Publication Number	Publication Date
NO940460D0 NO940460D0 (no)	1994-02-10
NO940460L true NO940460L (no)	1994-08-15
NO311768B1 NO311768B1 (no)	2002-01-21

Family

ID=11364987

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19940460A NO311768B1 (no)	1993-02-12	1994-02-10	Kloralkalidiafragmaelektrolysecelle samt anvendelse av denne

Country Status (16)

Country	Link
US (1)	US5534122A (no)
EP (1)	EP0611836B1 (no)
JP (1)	JPH06340990A (no)
CN (1)	CN1052514C (no)
AT (1)	ATE171484T1 (no)
BG (1)	BG61848B1 (no)
BR (1)	BR9400553A (no)
CA (1)	CA2114756A1 (no)
DE (1)	DE69413431T2 (no)
IL (1)	IL108487A0 (no)
IT (1)	IT1263900B (no)
NO (1)	NO311768B1 (no)
PL (1)	PL302212A1 (no)
RU (1)	RU2136784C1 (no)
SA (1)	SA94140573B1 (no)
ZA (1)	ZA94913B (no)

Families Citing this family (15)

* 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
DE4419091A1 (de) *	1994-06-01	1995-12-07	Heraeus Elektrochemie Bitterfe	Elektrodenstruktur für eine monopolare Elektrolysezelle nach dem Diaphragma- oder Membranzellen-Verfahren
IT1291525B1 (it) *	1997-04-10	1999-01-11	De Nora Spa	Anodo per cella elettrochimica a diaframma
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
ITMI20031269A1 (it) *	2003-06-24	2004-12-25	De Nora Elettrodi Spa	Nuovo anodo espandibile per celle 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
US20070248460A1 (en) *	2006-04-25	2007-10-25	Steven Su	Magnetic-attaching structure for a fan
ITMI20071288A1 (it) *	2007-06-28	2008-12-29	Industrie De Nora Spa	Catodo per cella di elettrolisi
CN101768753B (zh) *	2008-12-29	2011-09-28	河北盛华化工有限公司	电解槽氯气氢气快速并网的方法
DE102009004031A1 (de) *	2009-01-08	2010-07-15	Bayer Technology Services Gmbh	Strukturierte Gasdiffusionselektrode für Elektrolysezellen
DE102010021833A1 (de) *	2010-05-28	2011-12-01	Uhde Gmbh	Elektrode für Elektrolysezelle
JP2013244430A (ja) *	2012-05-24	2013-12-09	Swing Corp	塩化銅含有酸性廃液の処理方法及び装置
CN103088361A (zh) *	2012-12-13	2013-05-08	苏州新区化工节能设备厂	设于电解槽内的扩张阳极

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3674676A (en) *	1970-02-26	1972-07-04	Diamond Shamrock Corp	Expandable electrodes
IT1114623B (it) *	1977-07-01	1986-01-27	Oronzio De Nora Impianti	Cella elettrolitica monopolare a diaframma
US4444632A (en) *	1979-08-03	1984-04-24	Oronzio Denora Impianti Elettrochimici S.P.A.	Electrolysis cell
JPS5662979A (en) *	1979-10-27	1981-05-29	Kanegafuchi Chem Ind Co Ltd	Holding method of interpole distance in electrolytic cell
US4402814A (en) *	1980-05-30	1983-09-06	Ppg Industries, Inc.	Method of depositing an asbestos diaphragm and the diaphragm prepared thereby
JPS5917762U (ja) *	1982-07-22	1984-02-03	クロリンエンジニアズ株式会社	電解用陽極
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.
US5221452A (en) *	1990-02-15	1993-06-22	Asahi Glass Company Ltd.	Monopolar ion exchange membrane electrolytic cell assembly
US5100525A (en) *	1990-07-25	1992-03-31	Eltech Systems Corporation	Spring supported anode

1993
- 1993-02-12 IT ITMI930257A patent/IT1263900B/it active IP Right Grant
- 1993-10-23 CN CN93118584A patent/CN1052514C/zh not_active Expired - Lifetime
1994
- 1994-01-31 IL IL10848794A patent/IL108487A0/xx unknown
- 1994-02-02 CA CA002114756A patent/CA2114756A1/en not_active Abandoned
- 1994-02-10 NO NO19940460A patent/NO311768B1/no unknown
- 1994-02-10 RU RU94003821/25A patent/RU2136784C1/ru active
- 1994-02-10 JP JP6016583A patent/JPH06340990A/ja active Pending
- 1994-02-10 ZA ZA94913A patent/ZA94913B/xx unknown
- 1994-02-10 BR BR9400553A patent/BR9400553A/pt not_active IP Right Cessation
- 1994-02-10 BG BG98451A patent/BG61848B1/bg unknown
- 1994-02-11 AT AT94102165T patent/ATE171484T1/de not_active IP Right Cessation
- 1994-02-11 EP EP94102165A patent/EP0611836B1/en not_active Expired - Lifetime
- 1994-02-11 DE DE69413431T patent/DE69413431T2/de not_active Expired - Fee Related
- 1994-02-11 PL PL94302212A patent/PL302212A1/xx unknown
- 1994-02-26 SA SA94140573A patent/SA94140573B1/ar unknown
1995
- 1995-03-29 US US08/412,754 patent/US5534122A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
RU2136784C1 (ru)	1999-09-10
NO940460D0 (no)	1994-02-10
NO311768B1 (no)	2002-01-21
ITMI930257A1 (it)	1994-08-12
SA94140573B1 (ar)	2005-12-05
PL302212A1 (en)	1994-08-22
BR9400553A (pt)	1994-08-23
US5534122A (en)	1996-07-09
ZA94913B (en)	1994-08-22
EP0611836B1 (en)	1998-09-23
CN1052514C (zh)	2000-05-17
BG61848B1 (bg)	1998-07-31
DE69413431D1 (de)	1998-10-29
ATE171484T1 (de)	1998-10-15
DE69413431T2 (de)	1999-06-17
CA2114756A1 (en)	1994-08-13
RU94003821A (ru)	1996-06-10
ITMI930257A0 (it)	1993-02-12
BG98451A (bg)	1995-05-31
JPH06340990A (ja)	1994-12-13
IL108487A0 (en)	1994-05-30
CN1090891A (zh)	1994-08-17
IT1263900B (it)	1996-09-05
EP0611836A1 (en)	1994-08-24

Publication	Publication Date	Title
NO940460L (no)	1994-08-15	Forbedret celle med et poröst diafragma og fremgangsmåte for klor-alkalielektrolyse
CA1189827A (en)	1985-07-02	Electrolytic cell with porous screen electrodes in contact with diaphragm
AU606155B2 (en)	1991-01-31	Bipolar metal/air battery
US4732660A (en)	1988-03-22	Membrane electrolyzer
ATE145019T1 (de)	1996-11-15	Zweiwegedurchflussmembranhalterung für wasserelektrolysatoren
US4056458A (en)	1977-11-01	Monopolar membrane electrolytic cell
US4486276A (en)	1984-12-04	Method for suppressing hydrogen formation in an electrolytic cell
ES467550A1 (es)	1978-10-16	Perfeccionamientos en celdas electroliticas monopolares del tipo filtro-prensa.
EP0121608A3 (en)	1985-08-28	A vertical type electrolytic cell and electrolytic process using the same
CA1145707A (en)	1983-05-03	Electrolysis apparatus
GB1535112A (en)	1978-12-06	Electrolytic apparatus
EP0094772B1 (en)	1988-11-23	Electrolytic cell and gasket for electrolytic cell
GB2054651A (en)	1981-02-18	Electrolytic cell
GB1529737A (en)	1978-10-25	Diaphragm cell having uniform and minimum spacing between anodes and cathodes
GB2051870A (en)	1981-01-21	Method for electrolysis of aqueous alkali metal chloride solution
US3242065A (en)	1966-03-22	Cell for electrolysis of hydrochloric acid
EP0011621B1 (en)	1982-07-14	Electrolytic cell especially for chloralkali electrolysis with air electrode
NO940458L (no)	1994-08-15	Aktivert katode for elektrolyseceller og fremgangsmåte ved fremstilling av en aktivert katode
GB2080828A (en)	1982-02-10	A process for electrolysis of an aqueous alkali metal chloride solution
SE8205353L (sv)	1982-09-20	Sett att alstra klor och natriumhydroxid
GB2025462A (en)	1980-01-23	Electrolytic cell
JPS6326391A (ja)	1988-02-03	フイルタ−・プレス型電解槽
BR0015952A (pt)	2002-08-06	Célula eletroquìmica para eletrolisador na técnica de elemento individual
NO940459D0 (no)	1994-02-10	Fremgangsmaate og anordning for kloralkali diafragma elektrolyse
CA1291865C (en)	1991-11-12	Method of assembling filter press type structure