NO950487L - Fremgangsmåte for fremstilling av hydrogen - Google Patents

Fremgangsmåte for fremstilling av hydrogen

Info

Publication number
NO950487L
NO950487L NO950487A NO950487A NO950487L NO 950487 L NO950487 L NO 950487L NO 950487 A NO950487 A NO 950487A NO 950487 A NO950487 A NO 950487A NO 950487 L NO950487 L NO 950487L
Authority
NO
Norway
Prior art keywords
production process
hydrogen production
reaction
reducing agent
reduced
Prior art date
Application number
NO950487A
Other languages
English (en)
Other versions
NO950487D0 (no
Inventor
Jose Gomes
Original Assignee
Daimler Benz Aerospace 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.)
Filing date
Publication date
Application filed by Daimler Benz Aerospace Ag filed Critical Daimler Benz Aerospace Ag
Publication of NO950487D0 publication Critical patent/NO950487D0/no
Publication of NO950487L publication Critical patent/NO950487L/no

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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/10—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with metals
    • C01B3/105—Cyclic methods
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/127—Sunlight; Visible light
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0877—Liquid
    • 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
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Fuel Cell (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Det er beskrevet en fremgangsmåte for utvinning av hydrogen fra vann ved termokjemisk fremgangsmåte, hvorved vannet reduseres ved hjelp av et metall og det dannede metalloksydet reduseres deretter ved hjelp av et i en endotermlsk kjemisk reaksjon oppnådd reduk- sjonsmiddel og føres på nytt inn l reaksjonsprosessen. Fremgangsmåten er kjennetegnet ved at den endotermlske reaksjonen for frembringelse av reduksjonsmiddelet foregår under tilførsel av solenergi. Det er videre beskrevet en innretning for gjennomføring av fremgangs- måten.
NO950487A 1994-03-29 1995-02-09 Fremgangsmåte for fremstilling av hydrogen NO950487L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4410915A DE4410915A1 (de) 1994-03-29 1994-03-29 Verfahren zur Erzeugung von Wasserstoff

Publications (2)

Publication Number Publication Date
NO950487D0 NO950487D0 (no) 1995-02-09
NO950487L true NO950487L (no) 1995-10-02

Family

ID=6514171

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950487A NO950487L (no) 1994-03-29 1995-02-09 Fremgangsmåte for fremstilling av hydrogen

Country Status (4)

Country Link
EP (1) EP0675075A1 (no)
JP (1) JPH07267601A (no)
DE (1) DE4410915A1 (no)
NO (1) NO950487L (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02011011A (es) 2000-05-08 2004-08-19 Midwest Research Inst Proceso para la reaccon de flujo en aerosol termico solar.
US7033570B2 (en) 2000-05-08 2006-04-25 Regents Of The University Of Colorado Solar-thermal fluid-wall reaction processing
WO2001096233A1 (fr) * 2000-06-16 2001-12-20 Uchiya Thermostat Co., Ltd. Procede et appareil d'approvisionnement en hydrogene et cassette portable d'approvisionnement en hydrogene
FR2818628B1 (fr) 2000-12-21 2003-03-07 Rhodia Chimie Sa Systeme generateur d'hydrogene et procede d'hydrodeshalogenation
JP4295515B2 (ja) * 2001-04-02 2009-07-15 ウチヤ・サーモスタット株式会社 水素供給方法及び水素供給装置
JP2004168583A (ja) * 2002-11-19 2004-06-17 Uchiya Thermostat Kk 水素発生装置
JP2005112704A (ja) * 2003-10-06 2005-04-28 Ryozo Oshima 水素ガス発生装置及び水素ガス供給装置
KR100891925B1 (ko) * 2007-06-22 2009-04-08 한국에너지기술연구원 분할반응형식의 태양열 집광을 통한 물분해 수소제조장치
DE102008021562B4 (de) 2008-04-30 2012-06-21 Voestalpine Stahl Gmbh Verfahren zur Herstellung von Wasserstoffgas mit Hilfe von Hüttenreststoffen und Verwendung von Hüttenreststoffen
US8435486B2 (en) 2010-05-24 2013-05-07 Toyota Jidosha Kabushiki Kaisha Redox material for thermochemical water splitting, and method for producing hydrogen
US8951497B2 (en) 2010-08-12 2015-02-10 Toyota Jidosha Kabushiki Kaisha Method and apparatus for producing hydrogen
JP5637002B2 (ja) * 2011-02-17 2014-12-10 株式会社Ihi 反応炉
WO2013021506A1 (ja) * 2011-08-05 2013-02-14 トヨタ自動車株式会社 熱化学水分解用レドックス材料及び水素製造方法
RU2485416C1 (ru) * 2012-05-03 2013-06-20 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Способ преобразования солнечной энергии
DE102013213330B4 (de) * 2013-07-08 2020-06-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. Regeneration von inertem Spülgas beim Betrieb solarthermischer Kreisprozesse
WO2020048556A1 (de) 2018-09-05 2020-03-12 Wandzik Christoph Gregor Wasserstoffreaktor und das regenerative chemie-verfahren
WO2022218969A1 (de) 2021-04-13 2022-10-20 Uestuen Orhan Verfahren und vorrichtung zur erzeugung von wasserstoff

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226496A1 (de) * 1992-08-11 1993-01-21 Gottfried Von Dipl Czarnowski Verfahren zur erzeugung von wasserstoff nach einem modifizierten eisen-wasserdampf-prozess

Also Published As

Publication number Publication date
NO950487D0 (no) 1995-02-09
DE4410915A1 (de) 1995-10-12
EP0675075A1 (de) 1995-10-04
JPH07267601A (ja) 1995-10-17

Similar Documents

Publication Publication Date Title
NO950487L (no) Fremgangsmåte for fremstilling av hydrogen
DE60116602D1 (de) Brennstoffzellen-energiegewinnungsverfahren und -system
AU2001259973A1 (en) Method of hydrogen generation for fuel cell applications and a hydrogen-generating system
WO2002006503A3 (en) Process for generation of hydrogen gas from various feedstocks using thermophilic bacteria
HU9300443D0 (en) Method and device for combined production of electric and mechanical one
ES8505313A1 (es) Procedimiento y dispositivo para la obtencion de gas de sintesis
UA89814C2 (ru) Способ и аппарат для конверсии биомассы
MXPA02011011A (es) Proceso para la reaccon de flujo en aerosol termico solar.
NO984296D0 (no) FremgangsmÕte for Õ fremstille en H2-rik gass og en CO2-rik gass ved h°yt trykk
HK1048647A1 (en) System integration of a steam reformer and fuel cell
ATE199195T1 (de) Verfahren zum betreiben einer hochtemperatur- brennstoffzellenanlage und hochtemperatur- brennstoffzellenanlage
EP1344844A4 (en) HYDROGEN PRODUCTION APPARATUS, ELECTROCHEMICAL DEVICE, HYDROGEN PRODUCTION METHOD, AND ELECTROCHEMICAL ENERGY GENERATING METHOD
GB1481079A (en) Multi-step chemical and radiation process for the production of gas
EP1043788A3 (en) Process involving metal hydrides
Okura et al. Photoreduction of viologens and hydrogen evolution with hydrogenase
AU2001247218A1 (en) Method and catalyst system for stereoselectively inverting chiral center of a chemical compound
JPS5645757A (en) Contact reaction method
GB1512580A (en) Multi-step chemical and radiation process for the production of gas
JPS57199183A (en) Power generation with fuel cell and its equipment
FR2330640A1 (fr) Procede de preparation d'hydrogene a partir de l'eau, utilisant l'energie solaire
JPS5588897A (en) Organic waste treating method
CN221344612U (zh) 一种光伏制氢耦合还原铁生产设备
JPS5738303A (en) Thermally decomposing method for water
FR2302274A1 (fr) Procede de decomposition thermique de l'eau
FR2323874A1 (fr) Procede et appareil pour la conversion d'energie telle que l'energie solaire en energie mecanique, electrique ou autre