FI73471C - Membran-elektrolyscell med vertikalt anordnade elektroder. - Google Patents

Membran-elektrolyscell med vertikalt anordnade elektroder. Download PDF

Info

Publication number: FI73471C
Authority: FI; Finland
Prior art keywords: electrode; units; membrane; electrodes; divided
Prior art date: 1982-06-25

Application number

FI832313A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI832313L (fi

FI832313A0 (fi

FI73471B (fi

Inventor

Karl Lohrberg

Peter Kohl

Guenter Haas

Original Assignee

Metallgesellschaft Ag

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.)

1982-06-25

Filing date

1983-06-23

Publication date

1987-10-09

1983-06-23 Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag

1983-06-23 Publication of FI832313A0 publication Critical patent/FI832313A0/fi

1983-12-26 Publication of FI832313L publication Critical patent/FI832313L/fi

1987-06-30 Application granted granted Critical

1987-06-30 Publication of FI73471B publication Critical patent/FI73471B/fi

1987-10-09 Publication of FI73471C publication Critical patent/FI73471C/fi

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Engineering & Computer Science (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Electrolytic Production Of Metals (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Secondary Cells (AREA)
Electroluminescent Light Sources (AREA)
Radiation-Therapy Devices (AREA)
Luminescent Compositions (AREA)

FI832313A 1982-06-25 1983-06-23 Membran-elektrolyscell med vertikalt anordnade elektroder. FI73471C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3223701		1982-06-25
DE19823223701 DE3223701A1 (de)	1982-06-25	1982-06-25	Membran-elektrolysezelle mit vertikal angeordneten elektroden

Publications (4)

Publication Number	Publication Date
FI832313A0 FI832313A0 (fi)	1983-06-23
FI832313L FI832313L (fi)	1983-12-26
FI73471B FI73471B (fi)	1987-06-30
FI73471C true FI73471C (fi)	1987-10-09

Family

ID=6166805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI832313A FI73471C (fi)	1982-06-25	1983-06-23	Membran-elektrolyscell med vertikalt anordnade elektroder.

Country Status (11)

Country	Link
US (1)	US4502935A (2)
EP (1)	EP0097991B1 (2)
JP (1)	JPS5913085A (2)
AT (1)	ATE30252T1 (2)
AU (1)	AU553793B2 (2)
BR (1)	BR8303395A (2)
CA (1)	CA1214750A (2)
DE (2)	DE3223701A1 (2)
FI (1)	FI73471C (2)
IN (1)	IN156644B (2)
ZA (1)	ZA834630B (2)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE8400459L (sv) *	1984-01-30	1985-07-31	Kema Nord Ab	Elektrod for elektrolysorer
DE3726674A1 (de) *	1987-08-11	1989-02-23	Heraeus Elektroden	Elektrodenstruktur fuer elektrochemische zellen
DE3808495A1 (de) *	1988-03-15	1989-09-28	Metallgesellschaft Ag	Membranelektrolysevorrichtung
US5221452A (en) *	1990-02-15	1993-06-22	Asahi Glass Company Ltd.	Monopolar ion exchange membrane electrolytic cell assembly
US5254233A (en) *	1990-02-15	1993-10-19	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
DE19859882A1 (de) *	1998-12-23	1999-12-09	W Strewe	Ionenaustauschermembranzelle für hohe Produktleistungen
US7141147B2 (en) *	2001-06-15	2006-11-28	Akzo Nobel N.V.	Electrolytic cell
EP1397531A1 (en) *	2001-06-15	2004-03-17	Akzo Nobel N.V.	Electrolytic cell
US6797136B2 (en) *	2001-09-07	2004-09-28	Akzo Nobel N.V.	Electrolytic cell
WO2003023090A1 (en) *	2001-09-07	2003-03-20	Akzo Nobel N.V.	Electrolytic cell

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE563393C (de) *	1929-02-05	1932-11-04	I G Farbenindustrie Akt Ges	Elektrolytische Zelle
US3674676A (en) *	1970-02-26	1972-07-04	Diamond Shamrock Corp	Expandable electrodes
BE793122A (fr) *	1971-12-22	1973-06-21	Rhone Progil	Electrodes bipolaires demontables
US3960699A (en) *	1974-12-23	1976-06-01	Basf Wyandotte Corporation	Self supporting electrodes for chlor-alkali cell
US4056458A (en) *	1976-08-26	1977-11-01	Diamond Shamrock Corporation	Monopolar membrane electrolytic cell
DE2642559B1 (de) *	1976-09-22	1978-02-23	Heraeus Elektroden	Verfahren zur erneuerung wirksamer elektrodenflaechen von metallelektroden fuer elektrolysezellen
US4075077A (en) *	1977-05-16	1978-02-21	Pennwalt Corporation	Electrolytic cell
IT1114623B (it) *	1977-07-01	1986-01-27	Oronzio De Nora Impianti	Cella elettrolitica monopolare a diaframma
US4154667A (en) *	1978-01-03	1979-05-15	Diamond Shamrock Corporation	Method of converting box anodes to expandable anodes
JPS5629683A (en) *	1979-08-17	1981-03-25	Toagosei Chem Ind Co Ltd	Anode structure for diaphragmatic electrolysis cell
IT1163737B (it) *	1979-11-29	1987-04-08	Oronzio De Nora Impianti	Elettrolizzatore bipolare comprendente mezzi per generare la ricircolazione interna dell'elettrolita e procedimento di elettrolisi
US4443315A (en) *	1980-07-03	1984-04-17	Kanegafuchi Kagaku Kogyo Kabushiki Kaisha	Finger type electrolytic cell for the electrolysis of an aqueous alkali metal chloride solution

1982
- 1982-06-25 DE DE19823223701 patent/DE3223701A1/de not_active Withdrawn
- 1982-09-22 IN IN1097/CAL/82A patent/IN156644B/en unknown
1983
- 1983-06-16 DE DE8383200883T patent/DE3374072D1/de not_active Expired
- 1983-06-16 AT AT83200883T patent/ATE30252T1/de not_active IP Right Cessation
- 1983-06-16 EP EP83200883A patent/EP0097991B1/de not_active Expired
- 1983-06-23 FI FI832313A patent/FI73471C/fi not_active IP Right Cessation
- 1983-06-23 CA CA000431098A patent/CA1214750A/en not_active Expired
- 1983-06-24 US US06/507,840 patent/US4502935A/en not_active Expired - Fee Related
- 1983-06-24 BR BR8303395A patent/BR8303395A/pt not_active IP Right Cessation
- 1983-06-24 AU AU16260/83A patent/AU553793B2/en not_active Ceased
- 1983-06-24 ZA ZA834630A patent/ZA834630B/xx unknown
- 1983-06-25 JP JP58114997A patent/JPS5913085A/ja active Pending

Also Published As

Publication number	Publication date
FI832313L (fi)	1983-12-26
EP0097991B1 (de)	1987-10-14
US4502935A (en)	1985-03-05
ZA834630B (en)	1985-02-27
ATE30252T1 (de)	1987-10-15
CA1214750A (en)	1986-12-02
AU553793B2 (en)	1986-07-24
EP0097991A1 (de)	1984-01-11
FI832313A0 (fi)	1983-06-23
BR8303395A (pt)	1984-02-07
JPS5913085A (ja)	1984-01-23
DE3374072D1 (en)	1987-11-19
IN156644B (2)	1985-09-28
DE3223701A1 (de)	1983-12-29
FI73471B (fi)	1987-06-30
AU1626083A (en)	1984-01-05

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: METALLGESELLSCHAFT AKTIENGESELLSCHAFT