ZA731773B - Three stage gasification of coal - Google Patents

Three stage gasification of coal

Info

Publication number
ZA731773B
ZA731773B ZA731773A ZA731773A ZA731773B ZA 731773 B ZA731773 B ZA 731773B ZA 731773 A ZA731773 A ZA 731773A ZA 731773 A ZA731773 A ZA 731773A ZA 731773 B ZA731773 B ZA 731773B
Authority
ZA
South Africa
Prior art keywords
coal
stage gasification
gasification
stage
Prior art date
Application number
ZA731773A
Inventor
E Donath
Original Assignee
Bituminous Coal Research
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 filed Critical Bituminous Coal Research
Publication of ZA731773B publication Critical patent/ZA731773B/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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
    • 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
    • C10J3/466—Entrained flow processes
    • 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
    • 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
    • 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
ZA731773A 1972-03-23 1973-03-14 Three stage gasification of coal ZA731773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00237333A US3840354A (en) 1972-03-23 1972-03-23 Three-stage gasification of coal

Publications (1)

Publication Number Publication Date
ZA731773B true ZA731773B (en) 1974-10-30

Family

ID=22893291

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731773A ZA731773B (en) 1972-03-23 1973-03-14 Three stage gasification of coal

Country Status (7)

Country Link
US (1) US3840354A (en)
JP (1) JPS5224042B2 (en)
CA (1) CA991852A (en)
DE (1) DE2312600A1 (en)
FR (1) FR2177088A1 (en)
GB (1) GB1393635A (en)
ZA (1) ZA731773B (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516902A (en) * 1974-07-08 1976-01-20 Mifuji Tetsuko Kk Sekitankara howatankasuisogasuo seizosuru hoho
US3904387A (en) * 1974-08-26 1975-09-09 Babcock & Wilcox Co Fuel gas manufacture
GB1523500A (en) * 1975-10-21 1978-09-06 Battelle Development Corp Method of operating a fluidized bed system
JPS551915A (en) * 1978-06-20 1980-01-09 Kyosei Tekko Kk Correcting apparatus for roundness of circular material
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
DE2947222A1 (en) * 1979-11-23 1981-05-27 Carbon Gas Technologie GmbH, 4030 Ratingen METHOD FOR GASIFYING SOLID, DUST-MADE TO PIECE-LIKE CARBONATED MATERIAL
US4364745A (en) * 1981-06-26 1982-12-21 Standard Oil Company (Indiana) Plant hydrocarbon recovery process
US4720289A (en) * 1985-07-05 1988-01-19 Exxon Research And Engineering Company Process for gasifying solid carbonaceous materials
GB2191782A (en) * 1986-06-17 1987-12-23 Midrex Int Bv Method and apparatus for producing upgraded synthetic fuel gas from coal
GB2199842A (en) * 1986-12-30 1988-07-20 Us Energy Power generating system and method utilizing hydropyrolysis
US5327726A (en) * 1992-05-22 1994-07-12 Foster Wheeler Energy Corporation Staged furnaces for firing coal pyrolysis gas and char
US5641327A (en) * 1994-12-02 1997-06-24 Leas; Arnold M. Catalytic gasification process and system for producing medium grade BTU gas
DE19747324C2 (en) * 1997-10-28 1999-11-04 Bodo Wolf Device for generating fuel, synthesis and reducing gas from renewable and fossil fuels, biomass, waste or sludge
DE19800418C2 (en) 1998-01-08 2001-01-25 Bodo Wolf Process for the production of pig iron
US8647402B2 (en) * 2008-09-19 2014-02-11 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
EP2438280A4 (en) 2009-06-02 2014-03-19 Thermochem Recovery Int Inc Gasifier having integrated fuel cell power generation system
CN101955801B (en) * 2010-10-15 2013-08-14 山东联合能源技术有限公司 L-shaped horizontal type rotary wave bed coal gasification production process and system
CN103347601B (en) 2010-11-05 2015-04-22 国际热化学恢复股份有限公司 Solids circulation system and method for capture and conversion of reactive solid
WO2012073130A2 (en) * 2010-12-03 2012-06-07 Sasol Technology (Proprietary) Limited Gasification of a carbonaceous material
IT1403189B1 (en) * 2011-01-05 2013-10-15 High Tech En Sro SYSTEM AND METHOD FOR THE PRODUCTION OF SYNGAS FROM CARBON-BASED MATERIAL
CN103958398B (en) 2011-09-27 2016-01-06 国际热化学恢复股份有限公司 Synthetic gas cleaning system and method
DE102011088628B4 (en) * 2011-12-14 2015-11-05 Technische Universität Bergakademie Freiberg Method and apparatus for entrained flow gasification of solid fuels under pressure
KR101167633B1 (en) * 2011-12-21 2012-07-20 한국생산기술연구원 Hybrid gasification system
CN103184074B (en) * 2011-12-31 2016-09-14 李宁 Coal process for producing hydrocarbons
CN104927922B (en) * 2014-03-17 2018-11-23 李宁 Moving bed pressurized coal gasification produces the technique and device for being the richest in alkane coal-gas
EP4215289A1 (en) 2016-02-16 2023-07-26 ThermoChem Recovery International, Inc. Two-stage energy-integrated product gas generation system and method
CA3018980C (en) * 2016-03-25 2019-04-16 Thermochem Recovery International, Inc. Three-stage energy-integrated product gas generation system and method
CN106147865B (en) * 2016-07-19 2019-10-01 陕西中核交大超洁能源技术有限公司 The method and apparatus of continuous supercritical water double tube reactor gasification organic matter
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
US10197015B2 (en) 2016-08-30 2019-02-05 Thermochem Recovery International, Inc. Feedstock delivery system having carbonaceous feedstock splitter 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
US10099200B1 (en) 2017-10-24 2018-10-16 Thermochem Recovery International, Inc. Liquid fuel production system having parallel product gas generation
US10464872B1 (en) 2018-07-31 2019-11-05 Greatpoint Energy, Inc. Catalytic gasification to produce methanol
US10344231B1 (en) 2018-10-26 2019-07-09 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization
US10435637B1 (en) 2018-12-18 2019-10-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation
US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea
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

Also Published As

Publication number Publication date
US3840354A (en) 1974-10-08
JPS497304A (en) 1974-01-23
DE2312600A1 (en) 1973-10-18
AU5351573A (en) 1974-09-26
CA991852A (en) 1976-06-29
JPS5224042B2 (en) 1977-06-29
FR2177088A1 (en) 1973-11-02
GB1393635A (en) 1975-05-07

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