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SE8100309L - PROCEDURE FOR COMPLETE GASING OF COAL MATERIALS - Google Patents

PROCEDURE FOR COMPLETE GASING OF COAL MATERIALS

Info

Publication number
SE8100309L
SE8100309L SE8100309A SE8100309A SE8100309L SE 8100309 L SE8100309 L SE 8100309L SE 8100309 A SE8100309 A SE 8100309A SE 8100309 A SE8100309 A SE 8100309A SE 8100309 L SE8100309 L SE 8100309L
Authority
SE
Sweden
Prior art keywords
gas
complete
fact
carbon content
hand
Prior art date
Application number
SE8100309A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
B Georges
Original Assignee
Lambiotte Usines
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 Lambiotte Usines filed Critical Lambiotte Usines
Publication of SE8100309L publication Critical patent/SE8100309L/en

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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/64—Processes with decomposition of the distillation products
    • C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
    • 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
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • C10J2300/0916—Biomass
    • C10J2300/092—Wood, cellulose
    • 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
    • C10J2300/12—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
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis 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
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Industrial Gases (AREA)

Abstract

Process for the complete gasification of carbonaceous materials wherein a thorough pyrolysis of the material to be gasified is effected, preferably in a reducing medium, which provides on one hand pyroligneous vapors, and on the other hand a high carbon content product characterized by the fact that a thorough degradation of all or part of said pyroligneous vapors is effected providing a gas of which the anhydrous portion contains only non-condensable products in ordinary conditions of temperature and pressure, and characterized by the fact that said gas is brought back onto said product with a high carbon content being gaseified and the purified gas produced is extracted. The process provides a gas containing nothing but heavy pyrolysis products and it can be used without chemical purification or in a thermal motor.
SE8100309A 1979-05-22 1981-01-20 PROCEDURE FOR COMPLETE GASING OF COAL MATERIALS SE8100309L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912951A FR2457319A1 (en) 1979-05-22 1979-05-22 PROCESS FOR COMPLETE GASIFICATION OF CARBONACEOUS MATERIALS

Publications (1)

Publication Number Publication Date
SE8100309L true SE8100309L (en) 1981-01-20

Family

ID=9225720

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100309A SE8100309L (en) 1979-05-22 1981-01-20 PROCEDURE FOR COMPLETE GASING OF COAL MATERIALS

Country Status (13)

Country Link
EP (1) EP0029040A1 (en)
AR (1) AR223707A1 (en)
AU (1) AU5861980A (en)
BR (1) BR8008692A (en)
FI (1) FI66641C (en)
FR (1) FR2457319A1 (en)
MA (1) MA18852A1 (en)
NZ (1) NZ193789A (en)
PT (1) PT71258A (en)
SE (1) SE8100309L (en)
WO (1) WO1980002563A1 (en)
YU (1) YU126880A (en)
ZA (1) ZA803030B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511028B1 (en) * 1981-08-07 1986-06-13 Carrasse Jean PROCESS AND PLANT FOR THE GASIFICATION OF CARBONACEOUS MATERIALS
GR1001615B (en) * 1993-06-04 1994-07-29 Viokat Anonymos Techniki & Vio A method for Gasification of Low Calorific value Solid fuels for electricity Generation without Environmental Load.
DE4404673C2 (en) * 1994-02-15 1995-11-23 Entec Recycling Und Industriea Process for the production of fuel gas
NL1009745C2 (en) * 1998-07-27 2000-01-28 Stichting Energie Method and device for forming synthesis gas from biomass and residues.
DE10010358A1 (en) * 2000-03-07 2001-09-27 Bsbg Bremer Sonderabfall Berat Process for gasifying combustible material comprises pyrolyzing in a first reactor with the exclusion of oxygen and introducing energy to the first reactor by introducing a part of the gaseous reaction products of the second reactor
EP1312662A3 (en) * 2001-05-07 2003-09-24 Cirad-Foret Biomass gasification process, and apparatus, and their applications
DE102004024672B4 (en) * 2004-05-18 2007-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for producing a tar-free lean gas by gasification of biomass
EP1696177A1 (en) * 2005-02-28 2006-08-30 Drechsler, Daniel Integrated multifuel gasification process
GR1005536B (en) * 2006-03-07 2007-06-07 Λαμπρος Ελευσινιωτης Two-stage combined cocurrent-countercurrent gasifier
WO2012011799A2 (en) * 2010-07-19 2012-01-26 Rl Finance B.V. System and method for thermal cracking of a hydrocarbons comprising mass
WO2021191924A1 (en) * 2020-03-21 2021-09-30 Amol Carbons Private Limited Tar free cross flow gasification system for moisture containing feed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR340588A (en) * 1904-02-20 1904-07-09 Brev Et Moteurs Letombe Des Method and device for the production of stationary gases by means of direct or reverse combustion gasifiers
FR823858A (en) * 1936-07-02 1938-01-27 Method and device for the gasification of fuels containing tar, such as lignite, peat, etc., as well as heavy liquid fuels
FR949260A (en) * 1946-08-08 1949-08-25 Gasifier
DE895362C (en) * 1949-12-10 1953-11-02 Basf Ag Process for the production of fuel gas by gasifying a bituminous fuel
DE2436268A1 (en) * 1974-07-27 1976-02-12 Ernst Kirchgaessner Low-grade fuel gasification - with two rotary grate producers passing gasification gases through material for complete combustion

Also Published As

Publication number Publication date
ZA803030B (en) 1981-05-27
MA18852A1 (en) 1980-12-31
FI66641C (en) 1984-11-12
AU5861980A (en) 1980-11-27
WO1980002563A1 (en) 1980-11-27
NZ193789A (en) 1982-05-25
YU126880A (en) 1983-10-31
BR8008692A (en) 1981-04-14
FR2457319A1 (en) 1980-12-19
FR2457319B1 (en) 1983-04-29
FI66641B (en) 1984-07-31
AR223707A1 (en) 1981-09-15
FI801649A7 (en) 1980-11-23
EP0029040A1 (en) 1981-05-27
PT71258A (en) 1980-06-01

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