DE2312621A1 - Zweistufige vergasung von kohle mit absteigenden reaktionsteilnehmern - Google Patents

Zweistufige vergasung von kohle mit absteigenden reaktionsteilnehmern

Info

Publication number
DE2312621A1
DE2312621A1 DE2312621A DE2312621A DE2312621A1 DE 2312621 A1 DE2312621 A1 DE 2312621A1 DE 2312621 A DE2312621 A DE 2312621A DE 2312621 A DE2312621 A DE 2312621A DE 2312621 A1 DE2312621 A1 DE 2312621A1
Authority
DE
Germany
Prior art keywords
zone
slag
gasification zone
gasification
coal
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.)
Pending
Application number
DE2312621A
Other languages
German (de)
English (en)
Inventor
Ernest E Dr Donath
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.)
Bituminous Coal Research Inc
Original Assignee
Bituminous Coal Research Inc
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 Bituminous Coal Research Inc filed Critical Bituminous Coal Research Inc
Publication of DE2312621A1 publication Critical patent/DE2312621A1/de
Pending 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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/466—Entrained flow processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • 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
    • C10J3/72—Other features
    • C10J3/74—Construction of shells or jackets
    • C10J3/76—Water jackets; Steam boiler-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
    • C10J3/78—High-pressure apparatus
    • 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
    • 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
    • C10J3/845—Quench rings
    • 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
    • C10J2300/0946—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
    • C10J2300/0959—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
    • C10J2300/0973—Water
    • C10J2300/0979—Water as supercritical 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
    • C10J2300/1823—Recycle loops, e.g. gas, solids, heating medium, water for synthesis gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Industrial Gases (AREA)
DE2312621A 1972-03-23 1973-03-14 Zweistufige vergasung von kohle mit absteigenden reaktionsteilnehmern Pending DE2312621A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00237454A US3844733A (en) 1972-03-23 1972-03-23 Two-stage downflow gasification of coal

Publications (1)

Publication Number Publication Date
DE2312621A1 true DE2312621A1 (de) 1973-09-27

Family

ID=22893791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2312621A Pending DE2312621A1 (de) 1972-03-23 1973-03-14 Zweistufige vergasung von kohle mit absteigenden reaktionsteilnehmern

Country Status (7)

Country Link
US (1) US3844733A (US06589383-20030708-C00041.png)
JP (1) JPS522923B2 (US06589383-20030708-C00041.png)
CA (1) CA991854A (US06589383-20030708-C00041.png)
DE (1) DE2312621A1 (US06589383-20030708-C00041.png)
FR (1) FR2177090B1 (US06589383-20030708-C00041.png)
GB (1) GB1389770A (US06589383-20030708-C00041.png)
ZA (1) ZA731772B (US06589383-20030708-C00041.png)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175929A (en) * 1978-08-29 1979-11-27 The United States Of America As Represented By The United States Department Of Energy Process for control of pollutants generated during coal gasification
US4278446A (en) * 1979-05-31 1981-07-14 Avco Everett Research Laboratory, Inc. Very-high-velocity entrained-bed gasification of coal
US4278445A (en) * 1979-05-31 1981-07-14 Avco Everett Research Laboratory, Inc. Subsonic-velocity entrained-bed gasification of coal
US4385905A (en) * 1980-04-04 1983-05-31 Everett Metal Products, Inc. System and method for gasification of solid carbonaceous fuels
US4842615A (en) * 1981-03-24 1989-06-27 Carbon Fuels Corporation Utilization of low rank and waste coals in transportable fluidic fuel systems
US4938782A (en) * 1981-03-24 1990-07-03 Carbon Fuels Corporation Method of refining coal by short residence time hydrodisproportionation to form a novel coal derived fuel system
US4832831A (en) * 1981-03-24 1989-05-23 Carbon Fuels Corporation Method of refining coal by hydrodisproportionation
US4872886A (en) * 1985-11-29 1989-10-10 The Dow Chemical Company Two-stage coal gasification process
US5431703A (en) * 1993-05-13 1995-07-11 Shell Oil Company Method of quenching synthesis gas
SE0801266A0 (sv) * 2008-05-29 2009-12-21 Blasiak Wlodzimierz Tvåstegsförgasare som använder förupphettad ånga av hög temperatur
US20100146856A1 (en) * 2008-12-11 2010-06-17 General Electric Company Multizone co-gasification
EP2438280A4 (en) 2009-06-02 2014-03-19 Thermochem Recovery Int Inc CARBURETTOR WITH INTEGRATED FUEL CELL POWER GENERATION SYSTEM
US8696774B2 (en) * 2010-01-07 2014-04-15 General Electric Company Gasification system and method using fuel injectors
CN103347601B (zh) 2010-11-05 2015-04-22 国际热化学恢复股份有限公司 固体循环系统与捕捉和转化反应性固体的方法
AU2012315914B2 (en) 2011-09-27 2015-07-09 Thermochem Recovery International, Inc. System and method for syngas clean-up
US9102882B2 (en) 2012-09-04 2015-08-11 General Electric Company Gasification system and method
US9874142B2 (en) 2013-03-07 2018-01-23 General Electric Company Integrated pyrolysis and entrained flow gasification systems and methods for low rank fuels
US9453171B2 (en) 2013-03-07 2016-09-27 General Electric Company Integrated steam gasification and entrained flow gasification systems and methods for low rank fuels
ES2940894T3 (es) * 2016-02-16 2023-05-12 Thermochem Recovery Int Inc Sistema y método de generación de gas producto de energía integrada de dos etapas
WO2017164888A1 (en) 2016-03-25 2017-09-28 Thermochem Recovery International, Inc. Three-stage energy-integrated product gas generation system and method
US10197015B2 (en) 2016-08-30 2019-02-05 Thermochem Recovery International, Inc. Feedstock delivery system having carbonaceous feedstock splitter and gas mixing
US10364398B2 (en) 2016-08-30 2019-07-30 Thermochem Recovery International, Inc. Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gas
US10197014B2 (en) 2016-08-30 2019-02-05 Thermochem Recovery International, Inc. Feed zone delivery system having carbonaceous feedstock density reduction and gas mixing
US10329506B2 (en) 2017-04-10 2019-06-25 Thermochem Recovery International, Inc. Gas-solids separation system having a partitioned solids transfer conduit
US10717102B2 (en) 2017-05-31 2020-07-21 Thermochem Recovery International, Inc. Pressure-based method and system for measuring the density and height of a fluidized bed
US9920926B1 (en) 2017-07-10 2018-03-20 Thermochem Recovery International, Inc. Pulse combustion heat exchanger system and method
WO2019029458A1 (zh) * 2017-08-08 2019-02-14 山东大学 一种生产高热值煤气且低残炭量的煤粉气化装置及工艺
US10099200B1 (en) 2017-10-24 2018-10-16 Thermochem Recovery International, Inc. Liquid fuel production system having parallel product gas generation
US11555157B2 (en) 2020-03-10 2023-01-17 Thermochem Recovery International, Inc. System and method for liquid fuel production from carbonaceous materials using recycled conditioned syngas
US11466223B2 (en) 2020-09-04 2022-10-11 Thermochem Recovery International, Inc. Two-stage syngas production with separate char and product gas inputs into the second stage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463623A (en) * 1967-09-07 1969-08-26 Us Interior Process for gasifying caking coals
US3746522A (en) * 1971-09-22 1973-07-17 Interior Gasification of carbonaceous solids

Also Published As

Publication number Publication date
FR2177090A1 (US06589383-20030708-C00041.png) 1973-11-02
ZA731772B (en) 1974-10-30
FR2177090B1 (US06589383-20030708-C00041.png) 1979-06-15
US3844733A (en) 1974-10-29
JPS497305A (US06589383-20030708-C00041.png) 1974-01-23
CA991854A (en) 1976-06-29
JPS522923B2 (US06589383-20030708-C00041.png) 1977-01-25
AU5351673A (en) 1974-09-26
GB1389770A (en) 1975-04-09

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