GB638769A - Improvements in or relating to the process for production of carbon monoxide - Google Patents

Improvements in or relating to the process for production of carbon monoxide

Info

Publication number
GB638769A
GB638769A GB2900/48A GB290048A GB638769A GB 638769 A GB638769 A GB 638769A GB 2900/48 A GB2900/48 A GB 2900/48A GB 290048 A GB290048 A GB 290048A GB 638769 A GB638769 A GB 638769A
Authority
GB
United Kingdom
Prior art keywords
gas
carbon dioxide
pipe
carbon monoxide
carbon
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
GB2900/48A
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.)
Power Gas Corp Ltd
Original Assignee
Power Gas Corp 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 Power Gas Corp Ltd filed Critical Power Gas Corp Ltd
Priority to GB2900/48A priority Critical patent/GB638769A/en
Publication of GB638769A publication Critical patent/GB638769A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/40Carbon monoxide
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Carbon monoxide is made by reducing a metal oxide, e.g. iron oxide, by a gas-containing carbon monoxide and/or hydrogen to a lower stage of oxidation or to the metal, re-oxidising the thus reduced metal oxide with carbon dioxide to yield a mixture of carbon monoxide and carbon dioxide, and removing the latter therefrom. In a preferred embodiment, a reducing gas, which may be preheated at 21, <PICT:0638769/III/1> is passed through pipe 8, and a heated oxide bed 6 and burned in air and/or oxygen admitted through pipe 10, the resulting gases heat up a superheater 7 and exit through pipe 12, a waste heat boiler 20, which may be byepassed, and the preheater 21 to the atmosphere with or without prior removal of carbon dioxide. The apparatus is then purged by passing carbon dioxide from pipe 18 downwardly through 7 and 6 and out through pipe 14, after which valve 15 is closed and the gases, viz. a mixture of carbon monoxide and carbon dioxide, leave through pipe 16 for subsequent cooling and removal of carbon dioxide. In modifications, the carbon dioxide may be dried before use, preheated or passed in the same direction as the reducing gas, which may be water gas, producer gas, blast furnace gas, distillation gas (coke-oven gas &c.) or industrial hydrogen. The steam from the waste heat boilers may be used for purging the apparatus or for the carbon dioxide recovery process. The carbon dioxide recovered from the spent gases and the carbon monoxide-dioxide mixture may be reused in the process, and the gas, mainly nitrogen, remaining after carbon-dioxide removal from the spent gases may be used as an inert gas or as raw nitrogen. The superheater 7 may be separated from the vessel containing the oxide bed 6 or it may be integral with it, e.g. as an annular space around the bed or the bed may be in an annular space round the superheater.
GB2900/48A 1948-01-30 1948-01-30 Improvements in or relating to the process for production of carbon monoxide Expired GB638769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2900/48A GB638769A (en) 1948-01-30 1948-01-30 Improvements in or relating to the process for production of carbon monoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2900/48A GB638769A (en) 1948-01-30 1948-01-30 Improvements in or relating to the process for production of carbon monoxide

Publications (1)

Publication Number Publication Date
GB638769A true GB638769A (en) 1950-06-14

Family

ID=9748144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2900/48A Expired GB638769A (en) 1948-01-30 1948-01-30 Improvements in or relating to the process for production of carbon monoxide

Country Status (1)

Country Link
GB (1) GB638769A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008050350A2 (en) * 2006-10-25 2008-05-02 Engineuity Research And Development Ltd. Methods and systems for producing energy from carbon dioxide
FR2995600A1 (en) * 2012-09-20 2014-03-21 IFP Energies Nouvelles PROCESS FOR REDUCING CARBON DIOXIDE OF CARBON MONOXIDE BY VANADIUM OXIDES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008050350A2 (en) * 2006-10-25 2008-05-02 Engineuity Research And Development Ltd. Methods and systems for producing energy from carbon dioxide
WO2008050350A3 (en) * 2006-10-25 2009-03-12 Engineuity Res And Dev Ltd Methods and systems for producing energy from carbon dioxide
US8366966B2 (en) 2006-10-25 2013-02-05 Engineuity Research And Development Ltd. Methods and systems for producing energy from carbon dioxide
FR2995600A1 (en) * 2012-09-20 2014-03-21 IFP Energies Nouvelles PROCESS FOR REDUCING CARBON DIOXIDE OF CARBON MONOXIDE BY VANADIUM OXIDES
WO2014044940A1 (en) * 2012-09-20 2014-03-27 IFP Energies Nouvelles Process for reducing carbon dioxide to carbon monoxide via vanadium oxides

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