FR2346285A1 - Procede perfectionne pour preparer l'hydrogene et l'oxygene a partir de l'eau - Google Patents

Procede perfectionne pour preparer l'hydrogene et l'oxygene a partir de l'eau

Info

Publication number: FR2346285A1
Authority: FR; France
Prior art keywords: oxygen; water; preparing hydrogen; perfected process; perfected
Prior art date: 1976-03-31
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR7709788A

Other languages

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.)

Rheinbraun AG

Original Assignee

Rheinische Braunkohlenwerke 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.)

1976-03-31

Filing date

1977-03-31

Publication date

1977-10-28

1977-03-31 Application filed by Rheinische Braunkohlenwerke AG filed Critical Rheinische Braunkohlenwerke AG

1977-10-28 Publication of FR2346285A1 publication Critical patent/FR2346285A1/fr

Status Withdrawn legal-status Critical Current

Links

UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
239000001257 hydrogen Substances 0.000 title 1
229910052739 hydrogen Inorganic materials 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000001301 oxygen Substances 0.000 title 1
229910052760 oxygen Inorganic materials 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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
- C25B1/02—Hydrogen or oxygen
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/13—Iodine; Hydrogen iodide
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

FR7709788A 1976-03-31 1977-03-31 Procede perfectionne pour preparer l'hydrogene et l'oxygene a partir de l'eau Withdrawn FR2346285A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762613811 DE2613811A1 (de)	1976-03-31	1976-03-31	Verfahren zur gewinnung von wasserstoff und sauerstoff aus wasser

Publications (1)

Publication Number	Publication Date
FR2346285A1 true FR2346285A1 (fr)	1977-10-28

Family

ID=5974031

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7709788A Withdrawn FR2346285A1 (fr)	1976-03-31	1977-03-31	Procede perfectionne pour preparer l'hydrogene et l'oxygene a partir de l'eau

Country Status (5)

Country	Link
BE (1)	BE853018A (fr)
DE (1)	DE2613811A1 (fr)
FR (1)	FR2346285A1 (fr)
GB (1)	GB1578843A (fr)
NL (1)	NL7703008A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0039745B1 (fr) *	1980-05-14	1983-09-28	Europäische Atomgemeinschaft (Euratom)	Procédé pour la fabrication simultanée d'hydrogène et d'acide sulfurique ou de sulfates à partir du soufre et de l'eau
CN107904617B (zh) *	2017-11-23	2019-04-23	浙江大学	在硫碘循环制氢中以电化学分解hi制氢的方法及装置
DE102020005285A1 (de)	2020-08-28	2022-03-03	Textilforschungsinstitut Thüringen-Vogtland e.V. (TITV e.V.)	Verfahren zur Wasserelektrolyse und Wasserelektrolysezelle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3888750A (en) *	1974-01-29	1975-06-10	Westinghouse Electric Corp	Electrolytic decomposition of water
DE2516441A1 (de) *	1974-04-27	1975-10-30	Agency Ind Science Techn	Verfahren zur pyrolyse von wasser

1976
- 1976-03-31 DE DE19762613811 patent/DE2613811A1/de not_active Withdrawn
1977
- 1977-03-18 NL NL7703008A patent/NL7703008A/xx not_active Application Discontinuation
- 1977-03-30 BE BE176232A patent/BE853018A/fr unknown
- 1977-03-31 GB GB13585/77A patent/GB1578843A/en not_active Expired
- 1977-03-31 FR FR7709788A patent/FR2346285A1/fr not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3888750A (en) *	1974-01-29	1975-06-10	Westinghouse Electric Corp	Electrolytic decomposition of water
DE2516441A1 (de) *	1974-04-27	1975-10-30	Agency Ind Science Techn	Verfahren zur pyrolyse von wasser

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CA1951 *
EXBK/74 *
EXBK/76 *

Also Published As

Publication number	Publication date
GB1578843A (en)	1980-11-12
DE2613811A1 (de)	1977-10-13
NL7703008A (nl)	1977-10-04
BE853018A (fr)	1977-07-18

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FR2277158A1 (fr)	1976-01-30	Procede et appareil d'electrolyse, notamment pour la production d'hydrogene et d'oxygene a partir de l'eau
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FR2329766A1 (fr)	1977-05-27	Procede et dispositif electrochimique de production d'oxygene
BE829249A (fr)	1975-09-15	Procede d'obtention d'hydrogene et d'oxygene a partir de l'eau
FR2338900A1 (fr)	1977-08-19	Procede de preparation de sulfate d'etain (ii)
BE894858A (fr)	1983-02-14	Procede pour abaisser la concentration en oxygene pendant l'execution d'un procede d'isolement de l'uranium
BE829247A (fr)	1975-09-15	Procede d'obtention d'hydrogene et d'oxygene par decomposition de l'eau
BE841788A (fr)	1976-09-01	Procede perfectionne pour produire de l'hydrogene a partir de l'eau
FR2480301B1 (fr)	1985-11-22	Procede de traitement par l'hydrogene de matieres carbonees

Legal Events

Date	Code	Title	Description
1981-04-10	RE	Withdrawal of published application