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GB1470724A - - Google Patents

Info

Publication number
GB1470724A
GB1470724A GB3515875A GB3515875A GB1470724A GB 1470724 A GB1470724 A GB 1470724A GB 3515875 A GB3515875 A GB 3515875A GB 3515875 A GB3515875 A GB 3515875A GB 1470724 A GB1470724 A GB 1470724A
Authority
GB
United Kingdom
Prior art keywords
water
stream
gas
fuel
slurry
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
GB3515875A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1470724A publication Critical patent/GB1470724A/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
    • C01B3/36—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
    • C01B3/363—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 characterised by the burner used
    • 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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • 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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • C10J3/506—Fuel charging devices for entrained flow gasifiers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
    • 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

1470724 Synthesis gas production TEXACO DEVELOPMENT CORP 26 Aug 1975 [26 Sept 1974] 35158/75 Heading C5E A method for the continuous manufacture of a gas containing principally CO and H 2 comprises introducing, into an unpacked free flow synthesis gas generator 21, a first slurry 30 of particulate carbonaceous fuel in a liquid hydrocarbon fuel, a second slurry 1 of particulate carbonaceous fuel and water, and a stream 40 of free-oxygen-containing gas interposed between the streams of the first and second slurries so that the three streams may be intermixed and produce an atomized dispersion which is caused to react at a temperature of 1500- 3500‹F. to produce a gaseous effluent stream 42; in the atomized dispersion, the atomic ratio of oxygen to carbon in the total fuel is 0À6-1À6, the weight ratio of H 2 O to fuel is 0À1-1À3, and the weight ratio of total solid carbonaceous fuel to liquid hydrocarbon fuel is 0À8-12, and the first and second slurries are introduced into the gas generator at a velocity of 1-500 feet per second. The effluent stream 42 may be split into a first stream 43 which is cooled in a waste heat boiler 44, scrubbed with oil at 56 and then with water at 69 to give a desired product gas stream 76 containing principally H 2 and CO containing less than 10 mole per cent H 2 O. The particulate carbon/oil dispersion obtained in knockout pot 61 following scrubber 56 is in part recycled to the gas generator 21 via line 33 and a grinding system 31 which grinds carbonaceous fuel 32, and in part fed back into the scrubber 56. A second stream 47 of the effluent 42 from the generator 21 is passed through a water quench tank 48 from which a gas stream 49 containing CO and H 2 , saturated with water, is produced. The separated dispersion 79 of solids and water is mixed with the dispersion 77 obtained from a water knockout pot 75 following the water scrubber 69 for the first stream, and is treated in a settling tank 80, froth flotation zone 85 and then passed to mixing tank 24, which is fed with ground coal 25 to give a slurry which provides the feed 1 to the gas generator. The first and second slurries and the oxygen-containing gas may be introduced into the gas generator using a multiple annulus burner 4 as illustrated in Fig. 2. The liquid hydrocarbon slurry is fed in through central conduit 7, oxygen through intermediate conduit 5, and water slurry through conduit 2. Numerous solid carbonaceous fuels and liquid hydrocarbons which may be used in the process are mentioned.
GB3515875A 1974-09-26 1975-08-26 Expired GB1470724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US509375A US3929429A (en) 1974-09-26 1974-09-26 Fuel gas from solid carbonaceous fuels

Publications (1)

Publication Number Publication Date
GB1470724A true GB1470724A (en) 1977-04-21

Family

ID=24026406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3515875A Expired GB1470724A (en) 1974-09-26 1975-08-26

Country Status (12)

Country Link
US (1) US3929429A (en)
JP (2) JPS5729516B2 (en)
BR (1) BR7506178A (en)
CA (1) CA1059320A (en)
DE (1) DE2536249A1 (en)
FR (1) FR2286104A1 (en)
GB (1) GB1470724A (en)
IN (1) IN144102B (en)
NL (1) NL7510542A (en)
PL (1) PL97274B1 (en)
YU (1) YU39331B (en)
ZA (1) ZA755225B (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123502A (en) * 1975-02-06 1978-10-31 Heinz Holter Process for the purification of gas generated in the pressure gasification of coal
US3998609A (en) * 1975-10-01 1976-12-21 Texaco Inc. Synthesis gas generation
US4007017A (en) * 1975-12-22 1977-02-08 Slater William L Production of clean synthesis or fuel gas
GB1519090A (en) * 1975-12-22 1978-07-26 Texaco Development Corp Production of clean synthesis or fuel gas
US4007019A (en) * 1975-12-22 1977-02-08 Texaco Inc. Production of clean synthesis or fuel gas
US4007018A (en) * 1975-12-22 1977-02-08 Texaco Inc. Production of clean synthesis or fuel gas
JPS52142702A (en) * 1976-05-24 1977-11-28 Agency Of Ind Science & Technol Gasification of a mixture of coal and heavy oil
US4110359A (en) * 1976-12-10 1978-08-29 Texaco Development Corporation Production of cleaned and purified synthesis gas and carbon monoxide
DE2759049C3 (en) * 1977-01-05 1987-01-22 Hitachi, Ltd., Tokio/Tokyo Process for the removal and recovery of H↓2↓S from coal gas
US4099932A (en) * 1977-03-28 1978-07-11 Texaco Development Corporation Conversion of solid fuels to fluid fuels
US4166802A (en) * 1978-04-20 1979-09-04 Texaco Inc. Gasification of low quality solid fuels
US4189307A (en) * 1978-06-26 1980-02-19 Texaco Development Corporation Production of clean HCN-free synthesis gas
DE2828457A1 (en) * 1978-06-29 1980-01-10 Ruhrkohle Ag ENTRY OF COAL INTO A COAL GASIFICATION PLANT
DE2828562C3 (en) * 1978-06-29 1980-12-11 Ruhrkohle Ag, 4300 Essen Slag discharge
GB2025453B (en) * 1978-07-12 1982-07-07 Texaco Development Corp Recovery of ungasified solid fuel particles from suspension in water
JPS5565296A (en) * 1978-11-06 1980-05-16 Texaco Development Corp Production of hydrogen and carbon monoxide contained gas flow
DE2851533A1 (en) * 1978-11-29 1980-06-12 Ruhrkohle Ag COAL GASIFICATION PLANT
DE2920922C3 (en) * 1978-12-29 1986-08-21 Voest-Alpine Ag, Wien Method and device for gasifying coal
ZA802258B (en) * 1979-04-24 1981-04-29 Foster Wheeler Ltd Synthesis gas for ammonia production
NL183096C (en) * 1979-06-13 1988-07-18 Shell Int Research BURNER FOR THE PARTIAL BURNING OF A FINE DISTRIBUTED OXYGEN FUEL AND MODERATOR GAS.
US4322221A (en) * 1979-08-08 1982-03-30 Koppers Company, Inc. Process for the superatmospheric gasification of solid carbonaceous materials
GB2060158A (en) * 1979-10-02 1981-04-29 Shell Int Research Solid fuel combustion
US4338199A (en) * 1980-05-08 1982-07-06 Modar, Inc. Processing methods for the oxidation of organics in supercritical water
FR2497221A1 (en) * 1980-12-29 1982-07-02 Texaco Development Corp Partial oxidn. of carbonaceous fuels with increased carbon conversion - by sepn. of particulates from quench water and recycling the high carbon content portion
GB2099843B (en) * 1981-06-10 1985-01-30 Texaco Development Corp Partial oxidation process
DE3219316A1 (en) * 1982-05-22 1983-11-24 Ruhrchemie Ag, 4200 Oberhausen METHOD AND DEVICE FOR PRODUCING SYNTHESIS GAS BY PARTIAL OXIDATION OF COAL-WATER SUSPENSIONS
DE3241538A1 (en) * 1982-11-10 1984-05-10 Chemische Werke Hüls AG, 4370 Marl METHOD FOR Ejection of heavy metal ash from an aqueous soot suspension
JPS60260689A (en) * 1984-06-08 1985-12-23 Mitsubishi Heavy Ind Ltd Supply of produced char in gasification kiln
FR2592321A1 (en) * 1986-01-02 1987-07-03 Rhone Poulenc Chim Base PROCESS FOR OBTAINING A HIGH TEMPERATURE GASEOUS PHASE, AND DEVICE FOR CARRYING OUT THIS PROCESS. APPLICATION TO THE TREATMENT OF LIQUID OR GASEOUS PHASES, WITH OR WITHOUT SOLIDS, AND SPRAY SOLIDS.
DE3837587C1 (en) * 1988-11-05 1990-05-23 Krupp Koppers Gmbh, 4300 Essen, De
CA2012071C (en) * 1990-03-13 1994-03-08 Theo J. W. Bruijn Upgrading oil emulsions with carbon monoxide or synthesis gas
DE4109231C2 (en) * 1991-03-21 1995-01-26 Noell Dbi Energie Entsorgung Process for the utilization of halogenated carbonaceous wastes
US5415673A (en) * 1993-10-15 1995-05-16 Texaco Inc. Energy efficient filtration of syngas cooling and scrubbing water
US5591415A (en) * 1994-01-27 1997-01-07 Rpc Waste Management Services, Inc. Reactor for supercritical water oxidation of waste
DE4416037C1 (en) * 1994-05-06 1995-09-07 Noell Dbi Energie Entsorgung Pressurised gasification reactor sealed by disc fabricated by conjoined pipe rings
US5552039A (en) * 1994-07-13 1996-09-03 Rpc Waste Management Services, Inc. Turbulent flow cold-wall reactor
US5551472A (en) * 1994-08-01 1996-09-03 Rpc Waste Management Services, Inc. Pressure reduction system and method
US5620606A (en) * 1994-08-01 1997-04-15 Rpc Waste Management Services, Inc. Method and apparatus for reacting oxidizable matter with particles
US5755974A (en) * 1994-08-01 1998-05-26 Rpc Waste Management Services, Inc. Method and apparatus for reacting oxidizable matter with a salt
US6017460A (en) * 1996-06-07 2000-01-25 Chematur Engineering Ab Heating and reaction system and method using recycle reactor
SE518803C2 (en) 1999-09-03 2002-11-26 Chematur Eng Ab Method and reaction system with high pressure and high temperature suitable for supercritical water oxidation
CN1500135A (en) * 2001-04-06 2004-05-26 德士古发展公司 Black water recycle circulation loop use with gasifier
US7932296B2 (en) * 2003-03-16 2011-04-26 Kellogg Brown & Root Llc Catalytic partial oxidation reforming for syngas processing and products made therefrom
US7138001B2 (en) * 2003-03-16 2006-11-21 Kellogg Brown & Root Llc Partial oxidation reformer-reforming exchanger arrangement for hydrogen production
US8273139B2 (en) * 2003-03-16 2012-09-25 Kellogg Brown & Root Llc Catalytic partial oxidation reforming
MY146697A (en) * 2004-07-09 2012-09-14 Acetex Cyprus Ltd Preparation of syngas for acetic acid synthesis by partial oxidation of methanol feedstock
US9132401B2 (en) * 2008-07-16 2015-09-15 Kellog Brown & Root Llc Systems and methods for producing substitute natural gas
AU2009301132B2 (en) * 2008-10-08 2013-06-20 Air Products And Chemicals, Inc. Process to prepare a gas mixture of hydrogen and carbon monoxide
CN102086415B (en) * 2009-12-03 2014-08-20 通用电气公司 Feeding device and feeding method
WO2014064109A1 (en) * 2012-10-25 2014-05-01 Shell Internationale Research Maatschappij B.V. Feed nozzle assembly for a catalytic cracking reactor
US10392250B2 (en) * 2013-11-11 2019-08-27 Gas Technology Institute Reactor system for producing synthesis gas
CN103623766B (en) * 2013-12-10 2015-03-11 中国科学院广州能源研究所 Spraying device for rapidly forming gas hydrate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038704B (en) * 1952-04-12 1958-09-11 Heurtey & Cie Sarl Method and device for cleaning generator gas
US3639261A (en) * 1968-03-27 1972-02-01 Texaco Inc Process for the generation of synthesis gas from oil
US3544291A (en) * 1968-04-22 1970-12-01 Texaco Inc Coal gasification process
US3764547A (en) * 1968-12-26 1973-10-09 Texaco Inc Slurries of solid carboniferous fuels
US3607157A (en) * 1969-07-23 1971-09-21 Texaco Inc Synthesis gas from petroleum coke
DE2130120B2 (en) * 1971-06-18 1980-04-30 Texaco Development Corp., White Plains, N.Y. (V.St.A.) Process for the production of synthesis gas
US3715301A (en) * 1971-06-30 1973-02-06 Texaco Inc Multi-hydrotorting of coal
US3715195A (en) * 1971-06-30 1973-02-06 Texaco Inc Multihydrotorting of coal
JPS534569B2 (en) * 1973-02-01 1978-02-18
JPS49117812A (en) * 1973-03-15 1974-11-11

Also Published As

Publication number Publication date
FR2286104B1 (en) 1981-03-27
YU237975A (en) 1982-06-30
YU39331B (en) 1984-10-31
JPS5729516B2 (en) 1982-06-23
DE2536249A1 (en) 1976-04-08
JPS5138301A (en) 1976-03-31
PL97274B1 (en) 1978-02-28
BR7506178A (en) 1976-08-03
CA1059320A (en) 1979-07-31
IN144102B (en) 1978-03-25
FR2286104A1 (en) 1976-04-23
NL7510542A (en) 1976-03-30
US3929429A (en) 1975-12-30
JPS5139311A (en) 1976-04-01
ZA755225B (en) 1976-07-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee