EP0360536A3 - Cellule et procédé de conduite d'une cellule électrochimique du type liquide-gaz - Google Patents

Cellule et procédé de conduite d'une cellule électrochimique du type liquide-gaz Download PDF

Info

Publication number: EP0360536A3
Authority: EP; European Patent Office
Prior art keywords: cell; electrode; porous; self; electrolyte
Prior art date: 1988-09-19
Legal status (The legal status 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 status listed.): Granted

Application number

EP19890309465

Other languages

German (de)

English (en)

Other versions

EP0360536A2 (fr

EP0360536B1 (fr

Inventor

Derek J Rogers

Robert D Klassen

Allan James

Indresh Mathur

Edward R. Noonan

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

HD Tech Inc

Original Assignee

HD Tech Inc

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.)

1988-09-19

Filing date

1989-09-18

Publication date

1991-07-10

1989-09-18 Application filed by HD Tech Inc filed Critical HD Tech Inc

1990-03-28 Publication of EP0360536A2 publication Critical patent/EP0360536A2/fr

1991-07-10 Publication of EP0360536A3 publication Critical patent/EP0360536A3/fr

1997-09-24 Application granted granted Critical

1997-09-24 Publication of EP0360536B1 publication Critical patent/EP0360536B1/fr

2009-09-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
239000003792 electrolyte Substances 0.000 abstract 3
239000000203 mixture Substances 0.000 abstract 2
238000009792 diffusion process Methods 0.000 abstract 1
238000005342 ion exchange Methods 0.000 abstract 1
239000011244 liquid electrolyte Substances 0.000 abstract 1
239000012528 membrane Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/28—Per-compounds
- C25B1/30—Peroxides
- 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
- C25B15/00—Operating or servicing cells
- 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)
Inorganic Chemistry (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Hybrid Cells (AREA)
Fuel Cell (AREA)

EP89309465A 1988-09-19 1989-09-18 Cellule et procédé de conduite d'une cellule électrochimique du type liquide-gaz Expired - Lifetime EP0360536B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US24622688A	1988-09-19	1988-09-19
US246226		1988-09-19

Publications (3)

Publication Number	Publication Date
EP0360536A2 EP0360536A2 (fr)	1990-03-28
EP0360536A3 true EP0360536A3 (fr)	1991-07-10
EP0360536B1 EP0360536B1 (fr)	1997-09-24

Family

ID=22929814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89309465A Expired - Lifetime EP0360536B1 (fr)	1988-09-19	1989-09-18	Cellule et procédé de conduite d'une cellule électrochimique du type liquide-gaz

Country Status (5)

Country	Link
EP (1)	EP0360536B1 (fr)
AT (1)	ATE158618T1 (fr)
CA (1)	CA1338634C (fr)
DE (1)	DE68928338T2 (fr)
ES (1)	ES2110949T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4120679C2 (de) *	1991-06-22	1995-11-09	Grimma Masch Anlagen Gmbh	Elektrolyseverfahren und Elektrolysezelle für gasentwickelnde oder gasverbrauchende elektrolytische Prozesse
DE4317349C1 (de) *	1993-05-25	1994-10-13	Metallgesellschaft Ag	Verfahren zur Herstellung von Alkaliperoxid/Percarbonat-Lösungen
AT507404A1 (de) *	2008-10-10	2010-04-15	Vtu Holding Gmbh	Elektrode
EP2463407B1 (fr) *	2010-12-08	2018-10-10	Airbus Defence and Space GmbH	Procédé d'électrolyse et cellules d'électrolyse
WO2020160672A1 (fr) *	2019-02-06	2020-08-13	The University Of British Columbia	Procédé et appareil de production de radicaux hydroxyles

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4118305A (en) *	1975-01-13	1978-10-03	Canadian Patents And Development Limited	Apparatus for electrochemical reactions
US4292197A (en) *	1979-10-09	1981-09-29	Ppg Industries, Inc.	Method of preparing electrocatalyst for an oxygen depolarized cathode electrolytic cell
US4430176A (en) *	1981-11-13	1984-02-07	Occidental Chemical Corporation	Electrolytic process for producing hydrogen peroxide
EP0216428A1 (fr) *	1985-09-19	1987-04-01	H-D Tech Incorporated	Diaphragme poreux pour cellule électrochimique
EP0248433A2 (fr) *	1986-06-04	1987-12-09	H-D Tech Inc.	Cellule d'électrolyse
US4753718A (en) *	1986-11-20	1988-06-28	Fmc Corporation	Hydrogen peroxide electrolytic cell

1989
- 1989-09-18 AT AT89309465T patent/ATE158618T1/de not_active IP Right Cessation
- 1989-09-18 DE DE68928338T patent/DE68928338T2/de not_active Expired - Lifetime
- 1989-09-18 EP EP89309465A patent/EP0360536B1/fr not_active Expired - Lifetime
- 1989-09-18 ES ES89309465T patent/ES2110949T3/es not_active Expired - Lifetime
- 1989-09-19 CA CA000611873A patent/CA1338634C/fr not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4118305A (en) *	1975-01-13	1978-10-03	Canadian Patents And Development Limited	Apparatus for electrochemical reactions
US4292197A (en) *	1979-10-09	1981-09-29	Ppg Industries, Inc.	Method of preparing electrocatalyst for an oxygen depolarized cathode electrolytic cell
US4430176A (en) *	1981-11-13	1984-02-07	Occidental Chemical Corporation	Electrolytic process for producing hydrogen peroxide
EP0216428A1 (fr) *	1985-09-19	1987-04-01	H-D Tech Incorporated	Diaphragme poreux pour cellule électrochimique
EP0248433A2 (fr) *	1986-06-04	1987-12-09	H-D Tech Inc.	Cellule d'électrolyse
US4753718A (en) *	1986-11-20	1988-06-28	Fmc Corporation	Hydrogen peroxide electrolytic cell

Also Published As

Publication number	Publication date
DE68928338D1 (de)	1997-10-30
ES2110949T3 (es)	1998-03-01
EP0360536A2 (fr)	1990-03-28
ATE158618T1 (de)	1997-10-15
EP0360536B1 (fr)	1997-09-24
DE68928338T2 (de)	1998-02-26
CA1338634C (fr)	1996-10-08

Legal Events

Date	Code	Title	Description
1990-02-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-03-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE DE ES FR GB IT NL SE
1991-05-23	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-07-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE DE ES FR GB IT NL SE
1992-01-29	17P	Request for examination filed	Effective date: 19911204
1992-07-29	17Q	First examination report despatched	Effective date: 19920611
1996-02-01	APAB	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPE
1996-04-25	APAA	Appeal reference recorded	Free format text: ORIGINAL CODE: EPIDOS REFN
1996-07-25	APCB	Communication from the board of appeal sent	Free format text: ORIGINAL CODE: EPIDOS OBAPE
1996-11-29	APCB	Communication from the board of appeal sent	Free format text: ORIGINAL CODE: EPIDOS OBAPE
1997-01-29	APAB	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPE
1997-03-12	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-03-12	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-06-13	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-08-08	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1997-09-17	RIN1	Information on inventor provided before grant (corrected)	Inventor name: KLASSEN, ROBERT D Inventor name: MATHUR, INDRESH Inventor name: ROGERS, DEREK J Inventor name: NOONAN, EDWARD R. Inventor name: JAMES, ALLAN
1997-09-24	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE DE ES FR GB IT NL SE
1997-09-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 19970924 Ref country code: AT Effective date: 19970924 Ref country code: BE Effective date: 19970924 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19970924
1997-09-24	REF	Corresponds to:	Ref document number: 158618 Country of ref document: AT Date of ref document: 19971015 Kind code of ref document: T
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1997-10-31	ET	Fr: translation filed
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1998-07-31	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1998-09-16	26N	No opposition filed
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1999-05-05	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19980918
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