EP1749872A3 - Method for endothermic coal-gasification - Google Patents

Method for endothermic coal-gasification Download PDF

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Publication number
EP1749872A3
EP1749872A3 EP20060013110 EP06013110A EP1749872A3 EP 1749872 A3 EP1749872 A3 EP 1749872A3 EP 20060013110 EP20060013110 EP 20060013110 EP 06013110 A EP06013110 A EP 06013110A EP 1749872 A3 EP1749872 A3 EP 1749872A3
Authority
EP
European Patent Office
Prior art keywords
gas
carbon
endothermic
carbonization
solid carbon
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.)
Ceased
Application number
EP20060013110
Other languages
German (de)
French (fr)
Other versions
EP1749872A2 (en
Inventor
Dietmar Rüger
Olaf Schulze
Jonas Kappeller
Burkhard MÖLLER
Bodo Max Wolf
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.)
Linde GmbH
Original Assignee
Choren Industries GmbH
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 Choren Industries GmbH filed Critical Choren Industries GmbH
Publication of EP1749872A2 publication Critical patent/EP1749872A2/en
Publication of EP1749872A3 publication Critical patent/EP1749872A3/en
Ceased legal-status Critical Current

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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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • C10J3/487—Swirling or cyclonic 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
    • C10J3/52—Ash-removing devices
    • C10J3/526—Ash-removing devices for 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
    • C10J3/58—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
    • 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
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/158—Screws
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
    • C10J2300/1609—Post-reduction, e.g. on a red-white-hot coke or coal bed

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zur endothermen Vergasung von festem Kohlenstoff im Flugstrom mit heißem Gas aus der partiellen Oxidation einer Prozesskombination, bestehend aus den Prozessstufen partielle Oxidation von Brennstoffen und endotherme Vergasung von festem Kohlenstoff, der gegebenenfalls eine Schwelung so vorgeschaltet ist, dass das Schwelgas der partiellen Oxidation und der Schwelkoks der endothermen Vergasung (15) zugeführt werden, wobei erfindungsgemäß das heiße, im Verfahren abwärts strömende Gas aus der Brennkammer (5) unter Abtrennung (7) der flüssigen Schlacke umgelenkt und der Prozessstufe endotherme Vergasung (15) von festem Kohlenstoff, die mit aufsteigendem Gasstrom arbeitet, unter Zugabe von festem Kohlenstoff (17), vorzugsweise Kokskohlenstoff aus einer prozessinternen Schwelung und mit einem Korndurchmesser bis 20 mm, zugeführt wird, wobei die Gasgeschwindigkeit am Kohlenstoffeintrag oberhalb und am Ende der Prozessstufe endotherme Vergasung unterhalb der Schwebegeschwindigkeit der reaktiven Kohlenstoffpartikel liegt.

Figure imgaf001
The present invention relates to a process for the endothermic gasification of solid carbon in the flow stream with hot gas from the partial oxidation of a process combination consisting of the process stages partial oxidation of fuels and endothermic gasification of solid carbon, which is optionally preceded by a carbonization so that the carbonization gas the partial oxidation and the coke of the endothermic gasification (15) are fed, according to the invention, the hot, in the process downwardly flowing gas from the combustion chamber (5) with separation (7) of the liquid slag and the process step endothermic gasification (15) of solid Carbon, which works with increasing gas flow, with the addition of solid carbon (17), preferably coking carbon from an in-process carbonization and with a grain diameter up to 20 mm, fed, the gas velocity at the carbon input above and at the end of the process step endothermic Ve Gas below the floating velocity of the reactive carbon particles.
Figure imgaf001
EP20060013110 2005-07-28 2006-06-26 Method for endothermic coal-gasification Ceased EP1749872A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005035921A DE102005035921B4 (en) 2005-07-28 2005-07-28 Process for the endothermic gasification of carbon

Publications (2)

Publication Number Publication Date
EP1749872A2 EP1749872A2 (en) 2007-02-07
EP1749872A3 true EP1749872A3 (en) 2007-12-19

Family

ID=37311062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060013110 Ceased EP1749872A3 (en) 2005-07-28 2006-06-26 Method for endothermic coal-gasification

Country Status (7)

Country Link
US (1) US7776114B2 (en)
EP (1) EP1749872A3 (en)
CN (2) CN102212398B (en)
AU (1) AU2006202676B2 (en)
BR (1) BRPI0603010B1 (en)
CA (1) CA2551313C (en)
DE (1) DE102005035921B4 (en)

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DE102007012452B4 (en) * 2007-03-15 2014-01-16 SynCraft Enegineering GmbH carburettor
GB0720591D0 (en) * 2007-10-20 2007-11-28 Watergem Ltd Production of fuel from refuse
DE102008032957A1 (en) 2008-07-12 2010-01-14 Dinano Ecotechnology Llc Process for the production of synthetic diesel
US9234148B2 (en) 2009-03-04 2016-01-12 Thyssenkrupp Industrial Solution Ag Process and apparatus for the utilization of the enthalpy of a syngas by additional and post-gasification of renewable fuels
DE102009041854A1 (en) * 2009-09-18 2011-03-24 Uhde Gmbh Process for the combined residue gasification of liquid and solid fuels
UY33038A (en) 2009-11-20 2011-06-30 Rv Lizenz Ag THERMAL AND CHEMICAL USE OF CABONACE SUBSTANCES IN PARTICULAR FOR THE GENERATION OF ENERGY WITHOUT EMISSIONS
WO2012011800A1 (en) * 2010-07-19 2012-01-26 Rl Finance B.V. System and method for thermal cracking of a hydrocarbons comprising mass
US9115324B2 (en) 2011-02-10 2015-08-25 Expander Energy Inc. Enhancement of Fischer-Tropsch process for hydrocarbon fuel formulation
US9169443B2 (en) 2011-04-20 2015-10-27 Expander Energy Inc. Process for heavy oil and bitumen upgrading
US9156691B2 (en) 2011-04-20 2015-10-13 Expander Energy Inc. Process for co-producing commercially valuable products from byproducts of heavy oil and bitumen upgrading process
US8889746B2 (en) 2011-09-08 2014-11-18 Expander Energy Inc. Enhancement of Fischer-Tropsch process for hydrocarbon fuel formulation in a GTL environment
EP3473609A1 (en) 2011-09-08 2019-04-24 Expander Energy Inc. Enhancement of fischer-tropsch for hydrocarbon fuel formulation in a gtl environment
US9315452B2 (en) 2011-09-08 2016-04-19 Expander Energy Inc. Process for co-producing commercially valuable products from byproducts of fischer-tropsch process for hydrocarbon fuel formulation in a GTL environment
WO2013057133A1 (en) * 2011-10-21 2013-04-25 Shell Internationale Research Maatschappij B.V. Gasification reactor
EP2584023A1 (en) * 2011-10-21 2013-04-24 Neste Oil Oyj Method of producing a syngas composition
CA2776369C (en) 2012-05-09 2014-01-21 Steve Kresnyak Enhancement of fischer-tropsch process for hydrocarbon fuel formulation in a gtl environment
DE102013003413A1 (en) 2013-02-28 2014-09-11 Linde Aktiengesellschaft Method and device for separating liquid slag particles
US9266730B2 (en) 2013-03-13 2016-02-23 Expander Energy Inc. Partial upgrading process for heavy oil and bitumen
DE102013008518A1 (en) * 2013-05-16 2014-11-20 Linde Aktiengesellschaft Process and plant for the at least partial gasification of solid, organic feedstock
CA2818322C (en) 2013-05-24 2015-03-10 Expander Energy Inc. Refinery process for heavy oil and bitumen
DE102014002842A1 (en) 2014-02-25 2015-08-27 Linde Aktiengesellschaft Method and apparatus for entrained flow gasification of high carbon material
EP3219777A1 (en) 2015-12-09 2017-09-20 Ivan Bordonzotti Process and plant for transforming combustible materials in clean gas without tars
CN114479950B (en) * 2020-10-27 2023-07-28 中国石油化工股份有限公司 Biomass pyrolysis gasification hydrogen production method and system

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WO2003033624A1 (en) * 2001-10-16 2003-04-24 Forschungszentrum Karlsruhe Gmbh Method for pyrolysis and gasification of biomass

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US3951615A (en) * 1973-05-18 1976-04-20 Dr. C. Otto & Comp. G.M.B.H. Cylindrical pressure reactor for producing a combustible gas
DE19618213A1 (en) * 1996-05-07 1997-11-13 Petersen Hugo Verfahrenstech Fuel gas production from e.g. organic waste matter in two stage process
WO2003033624A1 (en) * 2001-10-16 2003-04-24 Forschungszentrum Karlsruhe Gmbh Method for pyrolysis and gasification of biomass

Non-Patent Citations (1)

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Also Published As

Publication number Publication date
CA2551313A1 (en) 2007-01-28
CN102212398B (en) 2013-01-23
US20070163176A1 (en) 2007-07-19
AU2006202676B2 (en) 2011-03-31
AU2006202676A1 (en) 2007-02-15
DE102005035921A1 (en) 2007-02-08
DE102005035921B4 (en) 2008-07-10
CN1903997B (en) 2011-07-27
EP1749872A2 (en) 2007-02-07
US7776114B2 (en) 2010-08-17
BRPI0603010A (en) 2007-05-15
CN102212398A (en) 2011-10-12
CN1903997A (en) 2007-01-31
CA2551313C (en) 2013-02-19
BRPI0603010B1 (en) 2016-06-14

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