GB340050A - Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons - Google Patents

Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons

Info

Publication number
GB340050A
GB340050A GB29993/29A GB2999329A GB340050A GB 340050 A GB340050 A GB 340050A GB 29993/29 A GB29993/29 A GB 29993/29A GB 2999329 A GB2999329 A GB 2999329A GB 340050 A GB340050 A GB 340050A
Authority
GB
United Kingdom
Prior art keywords
regenerator
coke
hydrogen
valves
air
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
GB29993/29A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB29993/29A priority Critical patent/GB340050A/en
Publication of GB340050A publication Critical patent/GB340050A/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
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • 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
    • C01B3/46—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 discontinuously preheated non-moving solid materials, e.g. blast and run
    • 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
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Hydrogen or gas mixtures containing hydrogen are obtained by the alternate passage of hydrocarbon gas, with or without the addition of steam, and air through a bed of highly heated coke or refractory material, the air being supplied at different levels within the bed or in different amounts at different levels. Air is passed into a heat regenerator 7, through a valve 14, through regulating valves 16 on tuyeres 13 and into a coke bed 2 where it burns the carbon deposited during the previous run and some coke. The "blow" gases thus formed enter a combustion chamber 12 <PICT:0340050/III/1> where they are burnt by preheated secondary air entering through pipe 10. The valves 11, 3, 6 and 14 are then closed and the valves 4, 5, 9 and 15 opened, 9 to a small extent. Hydrocarbon gas, with or without steam passes through the heated regenerator 8, is decomposed by the hot coke 2 and passes out through valves 15 and 9, the portion passing through 9 preheating the fresh coke and that passing through 15 heating the regenerator 7 and escaping through valve 5. The regenerator 7 should be purged before and after each blow with steam or combustion gases. A heat exchanger may be provided instead of a regenerator, two plants being connected to the same heat exchanger. Specification 328,642, [Class 55 (i), Coking &c.], is referred to.
GB29993/29A 1929-10-03 1929-10-03 Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons Expired GB340050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29993/29A GB340050A (en) 1929-10-03 1929-10-03 Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29993/29A GB340050A (en) 1929-10-03 1929-10-03 Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons

Publications (1)

Publication Number Publication Date
GB340050A true GB340050A (en) 1930-12-24

Family

ID=10300508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29993/29A Expired GB340050A (en) 1929-10-03 1929-10-03 Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons

Country Status (1)

Country Link
GB (1) GB340050A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975803C (en) * 1950-05-24 1962-09-27 Koppers Gmbh Heinrich Process for generating valuable flammable gases
GR20080100220A (en) * 2008-04-02 2009-11-19 Method and devices of production of combustible gases.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975803C (en) * 1950-05-24 1962-09-27 Koppers Gmbh Heinrich Process for generating valuable flammable gases
GR20080100220A (en) * 2008-04-02 2009-11-19 Method and devices of production of combustible gases.

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