JPS5767003A - Feeding apparatus for hydrogen - Google Patents

Feeding apparatus for hydrogen

Info

Publication number
JPS5767003A
JPS5767003A JP55142432A JP14243280A JPS5767003A JP S5767003 A JPS5767003 A JP S5767003A JP 55142432 A JP55142432 A JP 55142432A JP 14243280 A JP14243280 A JP 14243280A JP S5767003 A JPS5767003 A JP S5767003A
Authority
JP
Japan
Prior art keywords
hydrogen
semiconductor
alcohol
tank
org
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.)
Pending
Application number
JP55142432A
Other languages
Japanese (ja)
Inventor
Hiroshi Nakanishi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55142432A priority Critical patent/JPS5767003A/en
Publication of JPS5767003A publication Critical patent/JPS5767003A/en
Pending 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
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • 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
    • Y02P20/141—Feedstock

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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE:To efficiently manufacture hydrogen from an org. substance by decomposing alcohol fermented from the org. substance into gaseous hydrogen and CO2 by the photocatalysis of a semiconductor. CONSTITUTION:An org. substance contg. starch, cellulose or saccharides such as agricultural or forestry waste is put in an alcohol fermentation tank 1 from an arrow A and converted into alcohol in the presence of a microorganism. A soln. based on the converted alcohol is introduced into a semiconductor catalyst tank 2 through an arrow B. The tank 2 has been filled with fine powder of a semiconductor having photocatalysis. The introduced alcohol soln. is decomposed into gaseous hydrogen and CO2 on the surface of the semiconductor powder in the tank 2 by the action of light 4 with energy above the band gap of the semiconductor irradiated from the outside. This gaseous mixture of hydrogen with CO2 is introduced into a separation tank 3 through an arrow C and separated into hydrogen and CO2 to feed hydrogen.
JP55142432A 1980-10-14 1980-10-14 Feeding apparatus for hydrogen Pending JPS5767003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55142432A JPS5767003A (en) 1980-10-14 1980-10-14 Feeding apparatus for hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55142432A JPS5767003A (en) 1980-10-14 1980-10-14 Feeding apparatus for hydrogen

Publications (1)

Publication Number Publication Date
JPS5767003A true JPS5767003A (en) 1982-04-23

Family

ID=15315169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55142432A Pending JPS5767003A (en) 1980-10-14 1980-10-14 Feeding apparatus for hydrogen

Country Status (1)

Country Link
JP (1) JPS5767003A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187322A (en) * 1984-03-06 1985-09-24 Toyota Central Res & Dev Lab Inc Purifying method of waste
KR100699556B1 (en) 2005-10-12 2007-03-26 한국에너지기술연구원 The equipment for producing hydrogen gas by using photocatalyst and biocatalyst
US8318130B2 (en) 2005-06-23 2012-11-27 Cop Energy Technologies Llc Hydrogen production using electrochemical reforming and electrolyte regeneration
CN106732707A (en) * 2016-11-10 2017-05-31 梅庆波 A kind of preparation method of catalytic efficiency carbon nitride photocatalyst high

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187322A (en) * 1984-03-06 1985-09-24 Toyota Central Res & Dev Lab Inc Purifying method of waste
JPH029850B2 (en) * 1984-03-06 1990-03-05 Toyoda Chuo Kenkyusho Kk
US8318130B2 (en) 2005-06-23 2012-11-27 Cop Energy Technologies Llc Hydrogen production using electrochemical reforming and electrolyte regeneration
US8419922B2 (en) 2005-06-23 2013-04-16 Grdc, Llc Efficient production of hydrogen
US8828216B2 (en) 2005-06-23 2014-09-09 Grdc, Llc Efficient production of fuels
KR100699556B1 (en) 2005-10-12 2007-03-26 한국에너지기술연구원 The equipment for producing hydrogen gas by using photocatalyst and biocatalyst
CN106732707A (en) * 2016-11-10 2017-05-31 梅庆波 A kind of preparation method of catalytic efficiency carbon nitride photocatalyst high

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