GB841569A - Gasification of fuels and decomposition of gases - Google Patents

Gasification of fuels and decomposition of gases

Info

Publication number
GB841569A
GB841569A GB24717/56A GB2471756A GB841569A GB 841569 A GB841569 A GB 841569A GB 24717/56 A GB24717/56 A GB 24717/56A GB 2471756 A GB2471756 A GB 2471756A GB 841569 A GB841569 A GB 841569A
Authority
GB
United Kingdom
Prior art keywords
slag
bunker
bath
pipe
coke
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
GB24717/56A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB841569A publication Critical patent/GB841569A/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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/10—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with metals
    • C01B3/105—Cyclic methods
    • 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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • 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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/061—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of metal oxides with water
    • C01B3/063—Cyclic methods
    • 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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • 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
    • C01B3/348—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 by direct contact with heat accumulating liquids, e.g. molten metals, molten salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/40—Carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10H—PRODUCTION OF ACETYLENE BY WET METHODS
    • C10H13/00—Acetylene gas generation with combined dipping and drop-by-drop system
    • 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
    • C10J3/57—Gasification using molten salts or metals
    • 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
    • C10J3/72—Other features
    • C10J3/74—Construction of shells or jackets
    • 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
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1241—Natural gas or methane
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0943—Coke
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0969—Carbon dioxide
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • 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
    • C10J2300/0983—Additives
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
    • 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
    • C10J2300/12—Heating the gasifier
    • C10J2300/1253—Heating the gasifier by injecting hot gas
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1869—Heat exchange between at least two process streams with one stream being air, oxygen or ozone
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

In a process for the gasification of fuels in which a slag bath is maintained in undulating and circulatory movement by the flow energy of gasifying agents and optionally fuel flowing into the bath, the gasification is effected by means of chemical change in alternate directions of at least one constituent of the slag. In an example in which the slag contains <PICT:0841569/IV(b)/1> calcium oxide, fine-grained or powdery coke of Rhein brown coal is introduced into the slag bath 1 through pipe 2 and oxygen is forced in through pipe 3. Part of the coke evolves carbon monoxide with liberation of heat, another portion of the coke reacting with the calcium oxide in the slag to form calcium carbide and carbon monoxide with the absorption of heat. The coke also reacts with the iron oxide which is present in the slag to form carbon monoxide and also crude steel which is discharged through the taphole 4. The calcium carbide and any other unreactive slag, for instance silicon oxide, runs off through overflow 5 and is cooled and comminuted in the crusher mill 8. The slag collected in bunker 9 is cooled to 100 DEG C., conveyed by mechanism 11 to a bunker 12, and passed via bucket wheel 13 and conveyer screw 14 to a generator 15 wherein the slag is subjected in a fluidized stage to the action of steam passed in at 17. The acetylene which is produced, leaves through pipe 19, slag entrained therewith being separated in a cyclone separator 20 to fall into bunker 21. The slag in bunker 21 is delivered to bunker 23 and part is returned to the slag bath 1 through pipe 26, excess being removed from the cycle. The temperature in the gasifier 6 is about 1700-1900 DEG C. The slag may be obtained from solid fuels, smelting ores, naturally occurring minerals or synthetically produced oxides. The slag bath may be lined with heat-insulating material or the walls of the vessel may be cooled so as to form thereon a solid layer of slag crust. The reactions may be carried out at pressures above or below atmospheric.ALSO:<PICT:0841569/III/1> In a process for the gasification of fuels in which a slag bath is maintained in undulating and circulatory movement by the flow energy of gasifying agents and optionally fuel flowing into the bath, the gasefication is effected by means of chemical change in alternate directions of at least one constituent of the slag. In an example in which the slag contains calcium oxide, fine-grained or powdery coke of Rhein brown coal is introduced into the slag bath 1 through pipe 2 and oxygen is forced in through pipe 3. Part of the coke evolves carbon monoxide with liberation of heat, another portion of the coke reacting with the calcium oxide in the slag to form calcium carbide and carbon monoxide with the absorption of heat. The coke also reacts with the iron oxide which is present in the slag to form carbon monoxide and also crude steel which is discharged through the taphole 4. The calcium carbide and any other unreactive slag, for instance silicon oxide, runs off through overflow 5, and is cooled and comminuted in the crusher mill 8. The slag collected in bunker 9 is cooled to 100 DEG C., conveyed by mechanism 11 to a bunker 12, and passed via bucket wheel 13 and conveyer screw 14 to a generator 15 wherein the slag is subjected in a fluidised state to the action of steam passed in at 17. The acetylene which is produced, leaves through pipe 19, slag entrained therewith being separated in a cyclone separator 20 to fall into bunker 21. The slag in bunker 21 is delivered to bunker 23 and part is returned to the slag bath 1 through pipe 26, excess being removed from the cycle. The temperature in the gasifier 6 is about 1700-1900 DEG C. The slag may be obtained from solid fuels, smelting ores, naturally occurring minerals or synthetically produced oxides. The slag bath may be lined with heat-insulating material or the walls of the vessel may be cooled so as to form thereon a solid layer of slag crust. The reactions may be carried out at pressures above or below atmospheric.
GB24717/56A 1955-08-11 1956-08-13 Gasification of fuels and decomposition of gases Expired GB841569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE841569X 1955-08-11

Publications (1)

Publication Number Publication Date
GB841569A true GB841569A (en) 1960-07-20

Family

ID=6767177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24717/56A Expired GB841569A (en) 1955-08-11 1956-08-13 Gasification of fuels and decomposition of gases

Country Status (3)

Country Link
US (1) US2953445A (en)
FR (1) FR1156601A (en)
GB (1) GB841569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460925A (en) * 1965-02-18 1969-08-12 Melpar Inc Anthracite to acetylene conversion process

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017259A (en) * 1958-06-24 1962-01-16 Texaco Inc Calcium carbide process
US3201052A (en) * 1962-10-30 1965-08-17 Knapsack Ag Process for crushing and cooling calcium carbide blocks
US3533739A (en) * 1968-04-01 1970-10-13 Black Sivalls & Bryson Inc Combustion of sulfur-bearing carbonaceous fuel
US3647358A (en) * 1970-07-23 1972-03-07 Anti Pollution Systems Method of catalytically inducing oxidation of carbonaceous materials by the use of molten salts
US4169583A (en) * 1974-10-07 1979-10-02 Clean Energy Corporation Apparatus for reducing ore
JPS6011957B2 (en) * 1978-03-07 1985-03-29 興亜石油株式会社 Gasification method for solid carbon feedstock containing hydrocarbons
SE8103365L (en) * 1981-05-27 1982-11-28 Boliden Ab FORGASNINGSFORFARANDE
US5177304A (en) * 1990-07-24 1993-01-05 Molten Metal Technology, Inc. Method and system for forming carbon dioxide from carbon-containing materials in a molten bath of immiscible metals
US5324341A (en) * 1992-05-05 1994-06-28 Molten Metal Technology, Inc. Method for chemically reducing metals in waste compositions
ATE202958T1 (en) * 1993-04-06 2001-07-15 Ausmelt Ltd MELTING CARBON-CONTAINING MATERIAL
US5615626A (en) * 1994-10-05 1997-04-01 Ausmelt Limited Processing of municipal and other wastes
US6685754B2 (en) 2001-03-06 2004-02-03 Alchemix Corporation Method for the production of hydrogen-containing gaseous mixtures
JP5055285B2 (en) * 2005-09-30 2012-10-24 タータ スチール リミテッド Method for producing hydrogen and / or other gases from steel plant waste and waste heat
US20100111826A1 (en) * 2006-04-28 2010-05-06 Tata Steel Limited Set-Up for Production of Hydrogen Gas By Thermo-Chemical Decomposition of Water Using Steel Plant Slag and Waste Materials

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US39480A (en) * 1863-08-11 Improvement in the manufacture of water-gas
GB189606922A (en) * 1896-03-30 1897-03-27 Vivian Byam Lewes Improvements in the Manufacture or Production of Illuminating Gas.
US1592860A (en) * 1921-09-10 1926-07-20 Leonarz Johann Emil Production of carbon monoxide
US1592861A (en) * 1921-09-14 1926-07-20 Leonarz Johann Emil Production of water gas
GB226500A (en) * 1923-12-17 1925-08-27 Karl Michalski An improved process and apparatus for the manufacture of carbon monoxide and hydrogen
GB328048A (en) * 1929-01-25 1930-04-24 Daniel Tyrer Improvements in and relating to the production of hydrogen
GB332366A (en) * 1929-06-15 1930-07-24 Henri Jean Francois Philipon Process for gasifying fuels in a molten-ash type gas-producer and for simultaneously treating ores or residues
GB465548A (en) * 1936-07-06 1937-05-10 Theodor Lichtenberger An improved process for obtaining water gas
GB666119A (en) * 1948-12-06 1952-02-06 Roman Rummel Method of and apparatus for gasifying solid fuels
GB744153A (en) * 1952-06-19 1956-02-01 Union Rheinische Braunkohlen Process of gasifying solid combustible materials
US2844453A (en) * 1953-11-06 1958-07-22 Houdry Process Corp Synthesis gas manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460925A (en) * 1965-02-18 1969-08-12 Melpar Inc Anthracite to acetylene conversion process

Also Published As

Publication number Publication date
US2953445A (en) 1960-09-20
FR1156601A (en) 1958-05-19

Similar Documents

Publication Publication Date Title
US3031287A (en) Process for manufacturing mixtures of hydrogen, carbon monoxide, and methane
US4260412A (en) Method of producing direct reduced iron with fluid bed coal gasification
US3847567A (en) Catalytic coal hydrogasification process
US4238226A (en) Method for producing molten iron by submerged combustion
GB841569A (en) Gasification of fuels and decomposition of gases
US4345990A (en) Method for recovering oil and/or gas from carbonaceous materials
US3607224A (en) Direct reduction of iron ore
US20130264753A1 (en) Process and plant for producing char and fuel gas
US2931715A (en) Apparatus for the gasification of solid fuels
US2871114A (en) Process for the gasification of solid fuels
CA1200102A (en) Process and apparatus for generating synthesis gas
US4685964A (en) Method and apparatus for producing molten iron using coal
US2655443A (en) Synthesis gas generation
US4062673A (en) Flash smelting of iron with production of hydrogen of hydrogenation quality
US4201571A (en) Method for the direct reduction of iron and production of fuel gas using gas from coal
US4316739A (en) Method for producing molten iron
Newman Oxygen in Production of Hydrogen or Synthesis Gas
EP0000442A1 (en) Process and apparatus for the gasification of coal
US2187872A (en) Gas producer for gasifying granular fuels
US4248627A (en) Process for the manufacture and use of high purity carbonaceous reductant from carbon monoxide-containing gas mixtures
US4331470A (en) Method for the direct reduction of iron in a shaft furnace using gas from coal
US4365789A (en) Apparatus for the direct reduction of iron in a shaft furnace using gas from coal
US2807529A (en) Gasification of carbonaceous solids
US4234169A (en) Apparatus for the direct reduction of iron and production of fuel gas using gas from coal
EP0015261B1 (en) Means and procedure for gasification of solid fuels