ES421419A1 - Synthetic natural gas production - Google Patents

Synthetic natural gas production

Info

Publication number
ES421419A1
ES421419A1 ES421419A ES421419A ES421419A1 ES 421419 A1 ES421419 A1 ES 421419A1 ES 421419 A ES421419 A ES 421419A ES 421419 A ES421419 A ES 421419A ES 421419 A1 ES421419 A1 ES 421419A1
Authority
ES
Spain
Prior art keywords
carburant
zone
carburetting
gas
natural gas
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
ES421419A
Other languages
Spanish (es)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES421419A1 publication Critical patent/ES421419A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J1/00—Production of fuel gases by carburetting air or other gases without pyrolysis
    • C10J1/213—Carburetting by pyrolysis of solid carbonaceous material in a carburettor
    • 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
    • C01B3/36—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
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/26—Fuel 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Industrial Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A process for the production of synthetic natural gas or town gas is described wherein the hot gaseous product of the partial combustion of a carbonaceous fuel, containing hydrogen and carbon monoxide, is passed into a carburetting zone at a temperature of from 700 to 1100 DEG C and therein enriched with a volatile hydrocarbon carburant which on evaporation into the hot gaseous product of partial combustion is thermally cracked into methane and lighter unsaturated hydrocarbons. The carburetted gas product is then passed into a hydrogenation zone maintained at a temperature sufficient to further decompose any remaining hydrocarbon carburant and to hydrogenate the unsaturated hydrocarbons. In this process coke formation in the carburetting zone is substantially minimized by introducing the volatile hydrocarbon carburant into the carburetting zone in the form of a thin layer of liquid which is maintained at a temperature below that at which thermal cracking occurs during the time the carburant is not adsorbed by the hot gas stream.
ES421419A 1972-12-15 1973-12-13 Synthetic natural gas production Expired ES421419A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7217059,A NL171597C (en) 1972-12-15 1972-12-15 METHOD AND APPARATUS FOR THE PREPARATION OF GAS BY PARTIAL COMBUSTION FOLLOWED BY CARBURING.

Publications (1)

Publication Number Publication Date
ES421419A1 true ES421419A1 (en) 1976-05-01

Family

ID=19817552

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421419A Expired ES421419A1 (en) 1972-12-15 1973-12-13 Synthetic natural gas production

Country Status (13)

Country Link
US (1) US3917468A (en)
JP (1) JPS5748597B2 (en)
BE (1) BE808277A (en)
CA (1) CA1014741A (en)
DD (1) DD108720A5 (en)
DE (1) DE2362032C2 (en)
ES (1) ES421419A1 (en)
FR (1) FR2327306A1 (en)
GB (1) GB1451937A (en)
IN (1) IN138705B (en)
IT (1) IT1000835B (en)
NL (1) NL171597C (en)
ZA (1) ZA739450B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078989A (en) * 1976-05-11 1978-03-14 Leas Brothers Development Corporation Coal conversion process
JPS52142702A (en) * 1976-05-24 1977-11-28 Agency Of Ind Science & Technol Gasification of a mixture of coal and heavy oil
US8118894B2 (en) * 2006-07-18 2012-02-21 The Regents Of The University Of California Commingled coal and biomass slurries
US8349288B2 (en) 2006-12-06 2013-01-08 The Regents Of The University Of California Process for enhancing the operability of hot gas cleanup for the production of synthesis gas from steam-hydrogasification producer gas
AU2003215059B2 (en) * 2002-02-05 2007-03-22 The Regents Of The University Of California Production of synthetic transportation fuels from carbonaceous materials using self-sustained hydro-gasification
US8143319B2 (en) * 2006-07-18 2012-03-27 The Regents Of The University Of California Method and apparatus for steam hydro-gasification with increased conversion times
US20080031809A1 (en) * 2006-07-18 2008-02-07 Norbeck Joseph M Controlling the synthesis gas composition of a steam methane reformer
US20080021119A1 (en) * 2006-07-18 2008-01-24 Norbeck Joseph M Operation of a steam methane reformer by direct feeding of steam rich producer gas from steam hydro-gasification
US8603430B2 (en) * 2002-02-05 2013-12-10 The Regents Of The University Of California Controlling the synthesis gas composition of a steam methane reformer
US7262334B2 (en) * 2002-11-13 2007-08-28 Regents Of The University Of Minnesota Catalytic partial oxidation of hydrocarbons

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US992944A (en) * 1905-06-29 1911-05-23 Henry L Doherty Method of enriching gas for illuminating purposes.
DE839400C (en) * 1950-12-20 1952-05-19 Carl Miedbrodt Process for the production of oil-carburized water gas
US2716597A (en) * 1951-06-12 1955-08-30 Koppers Co Inc Method and apparatus for the production of combustible gases from liquid fuels
US2971829A (en) * 1958-12-23 1961-02-14 Shell Oil Co Hydrocarbon gasification

Also Published As

Publication number Publication date
GB1451937A (en) 1976-10-06
DE2362032C2 (en) 1982-10-07
CA1014741A (en) 1977-08-02
JPS4989701A (en) 1974-08-27
US3917468A (en) 1975-11-04
JPS5748597B2 (en) 1982-10-16
IN138705B (en) 1976-03-20
FR2327306A1 (en) 1977-05-06
NL171597B (en) 1982-11-16
IT1000835B (en) 1976-04-10
ZA739450B (en) 1974-11-27
DE2362032A1 (en) 1974-06-27
NL7217059A (en) 1974-06-18
BE808277A (en) 1974-06-06
FR2327306B1 (en) 1978-04-21
DD108720A5 (en) 1974-10-05
NL171597C (en) 1983-04-18

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