GB265989A - Improvements in the decomposition of gaseous or vapourous hydrocarbons by means of water vapour - Google Patents

Improvements in the decomposition of gaseous or vapourous hydrocarbons by means of water vapour

Info

Publication number
GB265989A
GB265989A GB3903/27A GB390327A GB265989A GB 265989 A GB265989 A GB 265989A GB 3903/27 A GB3903/27 A GB 3903/27A GB 390327 A GB390327 A GB 390327A GB 265989 A GB265989 A GB 265989A
Authority
GB
United Kingdom
Prior art keywords
water vapour
water
gases
carbon monoxide
hydrocarbons
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
GB3903/27A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB265989A publication Critical patent/GB265989A/en
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
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/346—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using heat generated by superheated steam
    • 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
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

265,989. I. G. Farbenindustrie Akt.- Ges. Feb. 11, 1926, [Convention date]. Right to Patent relinquished. Oil gas.-Hydrocarbons, or gaseous mixtures containing them, are decomposed into hydrogen and carbon monoxide by means of water vapour, with the addition of air or oxygen if necessary, and the highly heated gases thus obtained are cooled by water either directly or indirectly, thereby condensing the water vapour in the gases and heating the cold water which is then brought into direct contact with fresh gases containing hydrocarbons to be subjected to the reaction. The resulting gas mixture thus charged with water vapour is introduced into the decomposition chamber after receiving, if necessary, a further addition of water vapour. If pure hydrogen is to be produced, the gases from the decomposition chamber, after an addition of further quantities of steam or water, if necessary, are passed over a catalyst, such as an activated iron-chromium compound, to convert the carbon monoxide and water vapour into hydrogen and carbon dioxide, the latter and any residual carbon monoxide being eliminated. The hot gases issuing from the apparatus in which the carbon monoxide is converted may also be used for the production of hot water which is applied to humidifying fresh gases containing hydrocarbons. Specification 12978/13, [Class 1 (i), Chemical pro cesses &c.], is referred to.
GB3903/27A 1926-02-11 1927-02-11 Improvements in the decomposition of gaseous or vapourous hydrocarbons by means of water vapour Expired GB265989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE265989X 1926-02-11

Publications (1)

Publication Number Publication Date
GB265989A true GB265989A (en) 1927-09-22

Family

ID=5997225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3903/27A Expired GB265989A (en) 1926-02-11 1927-02-11 Improvements in the decomposition of gaseous or vapourous hydrocarbons by means of water vapour

Country Status (1)

Country Link
GB (1) GB265989A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798005A (en) * 1969-12-24 1974-03-19 Siemens Ag Apparatus for obtaining hydrogen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798005A (en) * 1969-12-24 1974-03-19 Siemens Ag Apparatus for obtaining hydrogen

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