DE3166454D1 - Catalyst for the photodecomposition of water, and a process for the preparation thereof - Google Patents

Catalyst for the photodecomposition of water, and a process for the preparation thereof

Info

Publication number
DE3166454D1
DE3166454D1 DE8181302882T DE3166454T DE3166454D1 DE 3166454 D1 DE3166454 D1 DE 3166454D1 DE 8181302882 T DE8181302882 T DE 8181302882T DE 3166454 T DE3166454 T DE 3166454T DE 3166454 D1 DE3166454 D1 DE 3166454D1
Authority
DE
Germany
Prior art keywords
photodecomposition
catalyst
preparation
water
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
DE8181302882T
Other languages
German (de)
English (en)
Inventor
Mario Visca
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.)
TIOXIDE ITALIA S.P.A., MAILAND/MILANO, IT
Original Assignee
Sibit SpA
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
Priority claimed from IT23123/80A external-priority patent/IT1131867B/it
Priority claimed from IT25828/80A external-priority patent/IT1134199B/it
Application filed by Sibit SpA filed Critical Sibit SpA
Application granted granted Critical
Publication of DE3166454D1 publication Critical patent/DE3166454D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/648—Vanadium, niobium or tantalum or polonium
    • B01J23/6484—Niobium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
DE8181302882T 1980-06-30 1981-06-25 Catalyst for the photodecomposition of water, and a process for the preparation thereof Expired DE3166454D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23123/80A IT1131867B (it) 1980-06-30 1980-06-30 Catalizzatore per la decomposizione dell'acqua per mezzo di energia solare
IT25828/80A IT1134199B (it) 1980-11-07 1980-11-07 Catalizzatore per la decomposizione dell'acqua per mezzo di radiazioni elettromagnetiche

Publications (1)

Publication Number Publication Date
DE3166454D1 true DE3166454D1 (en) 1984-11-08

Family

ID=26328345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181302882T Expired DE3166454D1 (en) 1980-06-30 1981-06-25 Catalyst for the photodecomposition of water, and a process for the preparation thereof

Country Status (9)

Country Link
US (1) US4370263A (cg-RX-API-DMAC7.html)
EP (1) EP0043251B1 (cg-RX-API-DMAC7.html)
AU (1) AU538485B2 (cg-RX-API-DMAC7.html)
BR (1) BR8104129A (cg-RX-API-DMAC7.html)
CA (1) CA1150230A (cg-RX-API-DMAC7.html)
DE (1) DE3166454D1 (cg-RX-API-DMAC7.html)
IL (1) IL63186A (cg-RX-API-DMAC7.html)
IN (1) IN154163B (cg-RX-API-DMAC7.html)
SU (1) SU1083897A3 (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1211079B (it) * 1981-07-20 1989-09-29 Sibit S P A Ora Tioxide Italia Catalizzatori per reazioni di ossido-riduzione fotoassistite.
US4861747A (en) * 1984-06-29 1989-08-29 Exxon Research And Engineering Company Catalysts comprising ruthenium on titania surface modified with group VA oxide of vanadium, niobium or tantalum
US4711871A (en) * 1984-06-29 1987-12-08 Exxon Research And Engineering Company Catalysts comprising ruthenium on titania surface modified with group Va oxide of vanadium, niobium or tantalum
JP2573511B2 (ja) * 1988-04-06 1997-01-22 久俊 浅岡 チタニウム、アルミニウム、ケイ素及びホウ素の各四面体酸化物の組合せによる組成物及びその製造方法
JPH0295440A (ja) * 1988-10-01 1990-04-06 Power Reactor & Nuclear Fuel Dev Corp 放射線触媒及びそれを用いた酸化還元方法と装置
US5873203A (en) * 1997-09-02 1999-02-23 Ppg Industries, Inc. Photoelectrolytically-desiccating multiple-glazed window units
KR101516812B1 (ko) * 1998-02-16 2015-04-30 스미또모 가가꾸 가부시끼가이샤 염소의 제조방법
DE59901949D1 (de) * 1998-05-06 2002-08-08 Siemens Ag Oxidationskatalysator und verfahren zur katalytischen oxidation
EP1188711A1 (en) * 2000-09-15 2002-03-20 The Hydrogen Solar Production Company Limited Photocatalyst for use in the production of hydrogen from water or aqueous solutions of organic compounds
CN1307416C (zh) * 2004-05-10 2007-03-28 西安交通大学 多通道光解制氢催化剂性能快速评测装置
CN106378167B (zh) * 2016-10-19 2019-03-22 常州大学 一种氧化铁氧化铜复合磷酸钇催化剂的制备方法
CN111437810B (zh) * 2020-04-13 2023-06-02 中国科学院山西煤炭化学研究所 一种锡铌共掺杂二氧化钛光催化剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939257A (en) * 1973-08-20 1976-02-17 American Gas Association Process for producing hydrogen from water
US3922235A (en) * 1974-07-31 1975-11-25 Exxon Research Engineering Co Stabilized ruthenium catalysts for selective reduction of oxides of nitrogen
US4149998A (en) * 1976-04-05 1979-04-17 Exxon Research & Engineering Co. Supported metal interaction catalysts

Also Published As

Publication number Publication date
BR8104129A (pt) 1982-03-16
IN154163B (cg-RX-API-DMAC7.html) 1984-09-29
EP0043251A2 (en) 1982-01-06
IL63186A (en) 1984-06-29
EP0043251A3 (en) 1982-03-24
IL63186A0 (en) 1981-09-13
US4370263A (en) 1983-01-25
CA1150230A (en) 1983-07-19
SU1083897A3 (ru) 1984-03-30
AU538485B2 (en) 1984-08-16
EP0043251B1 (en) 1984-10-03
AU7219281A (en) 1982-01-07

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: TIOXIDE ITALIA S.P.A., MAILAND/MILANO, IT

8339 Ceased/non-payment of the annual fee