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ES8107119A1 - Un metodo para la produccion simultanea de hidrogeno y oxi- geno a partir de agua - Google Patents

Un metodo para la produccion simultanea de hidrogeno y oxi- geno a partir de agua

Info

Publication number
ES8107119A1
ES8107119A1 ES494805A ES494805A ES8107119A1 ES 8107119 A1 ES8107119 A1 ES 8107119A1 ES 494805 A ES494805 A ES 494805A ES 494805 A ES494805 A ES 494805A ES 8107119 A1 ES8107119 A1 ES 8107119A1
Authority
ES
Spain
Prior art keywords
hydrogen
water
ion
oxygen
photosensitizer
Prior art date
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.)
Expired
Application number
ES494805A
Other languages
English (en)
Other versions
ES494805A0 (es
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.)
Engelhard Minerals and Chemicals Corp
Original Assignee
Engelhard Minerals and Chemicals Corp
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 Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp
Publication of ES494805A0 publication Critical patent/ES494805A0/es
Publication of ES8107119A1 publication Critical patent/ES8107119A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
    • C01B3/042—Decomposition of water
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
    • Y10S204/911—Nitrogen treating agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION SIMULTANEA DE HIDROGENO Y OXIGENO A PARTIR DE AGUA. CONSISTE EN IRRADIAR CON LUZ VISIBLE UNA MEZCLA ACUOSA DE UN FOTOSENSIBILIZADOR Y UN RELE ELECTRONICO, UNO DE LOS CUALES FUNCIONA COMO DONADOR DE ELECTRONES Y EL OTRO COMO ACEPTOR, AL TIEMPO QUE SE MEDIA SIMULTANEAMENTE EN DICHA PRODUCCION CON UN CATALIZADOR GENERADOR DE HIDROGENO Y CON OTRO GENERADOR DE OXIGENO. EL FOTOSENSIBILIZADOR SE SELECCIONA ENTRE CATION RUTENIO-TRISBIPIRIDILO, PIRIDINIO-METAL-PORFIRINA, SOLUBLE EN AGUA, Y FTALOCIANINA METALICA; EL RELE SE SELECCIONA ENTRE METILVIOLOGENO, ION CROMICO, ION EUROPICO, ION VANDICO Y EL SALICILATO O LOS COMPLEJOS DE ETER CORONA DE DICHOS IONES Y LOS COMPLEJOS COBALTOSOS MACROCICLICOS.
ES494805A 1979-09-08 1980-09-05 Un metodo para la produccion simultanea de hidrogeno y oxi- geno a partir de agua Expired ES8107119A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7931252 1979-09-08
GB8022340A GB2060702B (en) 1979-09-08 1980-07-08 Photolysis of water - h2 and o2 production

Publications (2)

Publication Number Publication Date
ES494805A0 ES494805A0 (es) 1981-08-16
ES8107119A1 true ES8107119A1 (es) 1981-08-16

Family

ID=26272818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494805A Expired ES8107119A1 (es) 1979-09-08 1980-09-05 Un metodo para la produccion simultanea de hidrogeno y oxi- geno a partir de agua

Country Status (13)

Country Link
US (1) US4382846A (es)
AU (1) AU536428B2 (es)
BR (1) BR8005395A (es)
CA (1) CA1146119A (es)
CH (1) CH643215A5 (es)
DE (1) DE3033693A1 (es)
ES (1) ES8107119A1 (es)
FR (1) FR2464918A1 (es)
GB (1) GB2060702B (es)
IL (1) IL60979A (es)
IT (1) IT1145388B (es)
NL (1) NL8005014A (es)
SE (1) SE8006250L (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002851A1 (en) * 1980-04-04 1981-10-15 R Herbst Process for producing hydrogen from water using light energy and aqueous compositions
IT1211079B (it) * 1981-07-20 1989-09-29 Sibit S P A Ora Tioxide Italia Catalizzatori per reazioni di ossido-riduzione fotoassistite.
FR2529379A1 (fr) * 1982-06-28 1983-12-30 Centre Nat Rech Scient Cellule photosensible de decomposition de l'eau
US4568435A (en) * 1984-11-29 1986-02-04 The United States Of America As Represented By The United States Department Of Energy Method for improving product yields in an anionic metalloporphyrin-based artificial photosynthesis system
US4657646A (en) * 1985-11-25 1987-04-14 The United States Of America As Represented By The United States Department Of Energy Method of producing metallized chloroplasts and use thereof in the photochemical production of hydrogen and oxygen
IN169502B (es) * 1985-11-29 1991-10-26 Council Scient Ind Res
DE10000716A1 (de) * 2000-01-11 2001-07-12 Stefan Haegel System zur photolytischen Wasserspaltung
US20050042150A1 (en) * 2003-08-19 2005-02-24 Linnard Griffin Apparatus and method for the production of hydrogen
US20060180464A1 (en) * 2003-08-19 2006-08-17 Linnard Griffin Apparatus and method for the controllable production of hydrogen at an accelerated rate
US20060188436A1 (en) * 2005-02-18 2006-08-24 Linnard Griffin Apparatus and method for the production of hydrogen
US20050051439A1 (en) * 2003-09-08 2005-03-10 Jang Bor Z. Photo-electrolytic catalyst systems and method for hydrogen production from water
US20050109162A1 (en) * 2003-11-24 2005-05-26 Linnard Griffin Apparatus and method for the reduction of metals
US7338590B1 (en) 2005-10-25 2008-03-04 Sandia Corporation Water-splitting using photocatalytic porphyrin-nanotube composite devices
US8319092B1 (en) 2006-11-03 2012-11-27 Solera Laboratories, Inc. Nano power cell and method of use
US9112447B2 (en) * 2006-11-03 2015-08-18 Solera Laboratories, Inc. Nano power cell and method of use
KR20110033212A (ko) * 2008-06-18 2011-03-30 메사추세츠 인스티튜트 오브 테크놀로지 물의 전기분해를 위한 촉매 물질, 전극 및 시스템, 및 다른 전기화학 기술
EP2407419A1 (en) * 2010-07-16 2012-01-18 Universiteit Twente Photocatalytic water splitting
US9205420B2 (en) 2011-04-22 2015-12-08 President And Fellows Of Harvard College Nanostructures, systems, and methods for photocatalysis
US9567439B1 (en) 2011-08-11 2017-02-14 The Arizona Board Of Regents On Behalf Of The University Of Arizona Sulfur composites and polymeric materials from elemental sulfur
US11015023B2 (en) 2011-08-11 2021-05-25 Arizona Board Of Regents On Behalf Of The University Of Arizona Fire retardant compositions utilizing elemental sulfur
WO2017011533A1 (en) 2015-07-13 2017-01-19 The Arizona Board Of Regents On Behalf Of The University Of Arizona Copolymerization of elemental sulfur to synthesize high sulfur content polymeric materials
US10920020B2 (en) 2011-08-11 2021-02-16 Arizona Board Of Regents On Behalf Of The University Of Arizona 3D-printing of ultra-high refractive index polymers
US11795248B2 (en) 2011-08-11 2023-10-24 Arizona Board Of Regents On Behalf Of The University Of Arizona Copolymerization of elemental sulfur and epoxy functional styrenics
US10894863B2 (en) 2014-02-14 2021-01-19 Arizona Board Of Regents On Behalf Of The University Of Arizona Cathode materials for Li—S batteries
US10189708B2 (en) * 2016-08-18 2019-01-29 The United States Of America As Represented By The U.S. Environmental Protection Agency Ruthenium on chitosan (ChRu): concerted catalysis for water splitting and reduction
US11649548B2 (en) 2016-12-09 2023-05-16 Arizona Board Of Regents On Behalf Of The University Of Arizona Metallopolymers for catalytic generation of hydrogen
WO2018232155A1 (en) 2017-06-15 2018-12-20 Arizona Board Of Regents On Behalf Of The University Of Arizona Chalcogenide hybrid inorganic/organic polymer (chip) materials as improved crosslinking agents for vulcanization
CN109821573B (zh) * 2019-02-15 2022-02-15 江苏大学 一种水氧化催化剂及制备方法和用途
CN114921808B (zh) * 2022-03-22 2023-07-04 温州大学 钒掺杂二氧化铱电催化剂及其制备方法和应用
CN114703488A (zh) * 2022-05-13 2022-07-05 天津市大陆制氢设备有限公司 一种采用析氢析氧促进剂的电解水方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045315A (en) * 1976-02-13 1977-08-30 Nasa Solar photolysis of water
GB1602963A (en) * 1977-04-13 1981-11-18 Nat Res Dev Catalytic process for photo-oxidation of water
GB1602964A (en) * 1977-06-10 1981-11-18 Nat Res Dev Photochemical method and apparatus
US4105517A (en) * 1977-09-30 1978-08-08 Nasa Solar photolysis of water
US4169030A (en) * 1978-08-03 1979-09-25 California Institute Of Technology Light assisted reactions of dinuclear diisocyano ligand bridged complexes

Also Published As

Publication number Publication date
IL60979A0 (en) 1980-11-30
ES494805A0 (es) 1981-08-16
CA1146119A (en) 1983-05-10
DE3033693A1 (de) 1981-03-26
FR2464918B1 (es) 1983-07-22
US4382846A (en) 1983-05-10
AU6163580A (en) 1981-04-09
IL60979A (en) 1984-05-31
CH643215A5 (de) 1984-05-30
GB2060702B (en) 1983-03-09
GB2060702A (en) 1981-05-07
IT8049621A0 (it) 1980-09-05
NL8005014A (nl) 1981-03-10
IT1145388B (it) 1986-11-05
SE8006250L (sv) 1981-04-29
FR2464918A1 (fr) 1981-03-20
BR8005395A (pt) 1981-06-09
AU536428B2 (en) 1984-05-10

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