FR2169243A1 - Combustible gases prodn from liquid hydrocarbons - - with gas enrichment and/or heat recovery by contact with the hydroc - Google Patents

Combustible gases prodn from liquid hydrocarbons - - with gas enrichment and/or heat recovery by contact with the hydroc

Info

Publication number
FR2169243A1
FR2169243A1 FR7302615A FR7302615A FR2169243A1 FR 2169243 A1 FR2169243 A1 FR 2169243A1 FR 7302615 A FR7302615 A FR 7302615A FR 7302615 A FR7302615 A FR 7302615A FR 2169243 A1 FR2169243 A1 FR 2169243A1
Authority
FR
France
Prior art keywords
gas
hydrocarbon
prodn
steam
combustible gases
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.)
Granted
Application number
FR7302615A
Other languages
French (fr)
Other versions
FR2169243B3 (en
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
Publication of FR2169243A1 publication Critical patent/FR2169243A1/en
Application granted granted Critical
Publication of FR2169243B3 publication Critical patent/FR2169243B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • 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
    • C01B3/38—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 catalysts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)

Abstract

Combustible gases, esp. those produced by vapour-phase catalytic reaction of a hydrocarbon with steam to give a gas contg. CO, CO2 and H2 followed by methanation of the gas, are enriched by contacting with a liq. hydrocarbon distillate (pref. the same as was used to produce the gas) so that the distillate is stripped of its normally gaseous hydrocarbons. In the prodn of the starting combustible gas, (a) part of the gas contg, CO, CO2 and H2 can be cooled without steam condensation to recover high-value heat and then cooled by direct contact with the liq. hydrocarbon to separate steam and then used to desulphurise the liq. hydrocarbon; and/or (b) the gas contg. CO, CO2 and H2 can be treated to remove steam and reduce the CO2 content to 10 vol.% before methanation.
FR7302615A 1972-01-26 1973-01-25 Combustible gases prodn from liquid hydrocarbons - - with gas enrichment and/or heat recovery by contact with the hydroc Granted FR2169243A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB368472 1972-01-26

Publications (2)

Publication Number Publication Date
FR2169243A1 true FR2169243A1 (en) 1973-09-07
FR2169243B3 FR2169243B3 (en) 1976-01-30

Family

ID=9762985

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7302615A Granted FR2169243A1 (en) 1972-01-26 1973-01-25 Combustible gases prodn from liquid hydrocarbons - - with gas enrichment and/or heat recovery by contact with the hydroc
FR7330950A Expired FR2187880B3 (en) 1972-01-26 1973-08-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7330950A Expired FR2187880B3 (en) 1972-01-26 1973-08-27

Country Status (6)

Country Link
JP (1) JPS4886903A (en)
BE (1) BE794637A (en)
DE (1) DE2303896A1 (en)
FR (2) FR2169243A1 (en)
IT (1) IT978475B (en)
NL (1) NL7300996A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534004A (en) * 1976-07-02 1978-01-14 Hiroshi Aoki Fuel gas
JPS534003A (en) * 1976-07-02 1978-01-14 Aoki Hiroshi Fuel gas produser
JPS55779U (en) * 1979-04-09 1980-01-07

Also Published As

Publication number Publication date
DE2303896A1 (en) 1973-08-16
NL7300996A (en) 1973-07-30
IT978475B (en) 1974-09-20
JPS4886903A (en) 1973-11-16
BE794637A (en) 1973-07-26
FR2187880B3 (en) 1978-02-17
FR2187880A1 (en) 1974-01-18
FR2169243B3 (en) 1976-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse