ZA868841B - Two-stage coal gasification process - Google Patents
Two-stage coal gasification processInfo
- Publication number
- ZA868841B ZA868841B ZA868841A ZA868841A ZA868841B ZA 868841 B ZA868841 B ZA 868841B ZA 868841 A ZA868841 A ZA 868841A ZA 868841 A ZA868841 A ZA 868841A ZA 868841 B ZA868841 B ZA 868841B
- Authority
- ZA
- South Africa
- Prior art keywords
- coal gasification
- gasification process
- stage coal
- stage
- gasification
- Prior art date
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
- C10J3/72—Other features
- C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
-
- 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
-
- 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
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
-
- 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
- C10J2300/0953—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
- C10J2300/0973—Water
-
- 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
- C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
- C10J2300/1628—Ash post-treatment
- C10J2300/1634—Ash vitrification
-
- 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
- C10J2300/1838—Autothermal gasification by injection of oxygen or 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
- Air Supply (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80303185A | 1985-11-29 | 1985-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA868841B true ZA868841B (en) | 1988-07-27 |
Family
ID=25185385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA868841A ZA868841B (en) | 1985-11-29 | 1986-11-21 | Two-stage coal gasification process |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0225146B1 (xx) |
JP (1) | JPS62131094A (xx) |
KR (1) | KR900000873B1 (xx) |
CN (2) | CN1018554B (xx) |
AU (1) | AU593860B2 (xx) |
CA (1) | CA1309590C (xx) |
DE (1) | DE3685559T2 (xx) |
IN (1) | IN168599B (xx) |
NZ (1) | NZ218379A (xx) |
TR (1) | TR23008A (xx) |
ZA (1) | ZA868841B (xx) |
Families Citing this family (67)
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US4872886A (en) * | 1985-11-29 | 1989-10-10 | The Dow Chemical Company | Two-stage coal gasification process |
JP2719424B2 (ja) * | 1989-10-10 | 1998-02-25 | デステック・エナジー・インコーポレーテッド | 石炭ガス化方法とその装置 |
NL9401709A (nl) * | 1994-10-17 | 1996-06-03 | Kema Nv | Werkwijze en installatie voor het vergassen van vaste brandstof. |
US8114176B2 (en) | 2005-10-12 | 2012-02-14 | Great Point Energy, Inc. | Catalytic steam gasification of petroleum coke to methane |
US7922782B2 (en) | 2006-06-01 | 2011-04-12 | Greatpoint Energy, Inc. | Catalytic steam gasification process with recovery and recycle of alkali metal compounds |
CN101165143B (zh) * | 2006-10-16 | 2012-11-14 | 西门子燃料气化技术有限公司 | 用于将残渣从气化反应器中排出的方法和设备 |
US8163048B2 (en) | 2007-08-02 | 2012-04-24 | Greatpoint Energy, Inc. | Catalyst-loaded coal compositions, methods of making and use |
US8211191B2 (en) * | 2007-08-07 | 2012-07-03 | Phillips 66 Company | Upright gasifier |
WO2009086372A1 (en) * | 2007-12-28 | 2009-07-09 | Greatpoint Energy, Inc. | Carbonaceous fuels and processes for making and using them |
CN101910371B (zh) | 2007-12-28 | 2014-04-02 | 格雷特波因特能源公司 | 用于制备合成气衍生产物的方法 |
WO2009086377A2 (en) | 2007-12-28 | 2009-07-09 | Greatpoint Energy, Inc. | Catalytic gasification process with recovery of alkali metal from char |
CA2713656C (en) | 2007-12-28 | 2014-07-08 | Greatpoint Energy, Inc. | Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock |
US7897126B2 (en) | 2007-12-28 | 2011-03-01 | Greatpoint Energy, Inc. | Catalytic gasification process with recovery of alkali metal from char |
DE102008008942B4 (de) * | 2008-02-13 | 2015-02-12 | Outotec Oyj | Verfahren und Anlage zur Raffination organische Anteile enthaltender Rohstoffe |
US8366795B2 (en) | 2008-02-29 | 2013-02-05 | Greatpoint Energy, Inc. | Catalytic gasification particulate compositions |
US8286901B2 (en) | 2008-02-29 | 2012-10-16 | Greatpoint Energy, Inc. | Coal compositions for catalytic gasification |
CA2716135C (en) | 2008-02-29 | 2013-05-28 | Greatpoint Energy, Inc. | Particulate composition for gasification, preparation and continuous conversion thereof |
US8114177B2 (en) | 2008-02-29 | 2012-02-14 | Greatpoint Energy, Inc. | Co-feed of biomass as source of makeup catalysts for catalytic coal gasification |
WO2009111331A2 (en) | 2008-02-29 | 2009-09-11 | Greatpoint Energy, Inc. | Steam generation processes utilizing biomass feedstocks |
US8297542B2 (en) | 2008-02-29 | 2012-10-30 | Greatpoint Energy, Inc. | Coal compositions for catalytic gasification |
US8361428B2 (en) | 2008-02-29 | 2013-01-29 | Greatpoint Energy, Inc. | Reduced carbon footprint steam generation processes |
US7926750B2 (en) | 2008-02-29 | 2011-04-19 | Greatpoint Energy, Inc. | Compactor feeder |
US8652222B2 (en) | 2008-02-29 | 2014-02-18 | Greatpoint Energy, Inc. | Biomass compositions for catalytic gasification |
KR101231444B1 (ko) | 2008-04-01 | 2013-02-18 | 그레이트포인트 에너지, 인크. | 일산화탄소를 가스 흐름으로부터 제거하기 위한 사우어 전환 방법 |
US8999020B2 (en) | 2008-04-01 | 2015-04-07 | Greatpoint Energy, Inc. | Processes for the separation of methane from a gas stream |
US8460410B2 (en) | 2008-08-15 | 2013-06-11 | Phillips 66 Company | Two stage entrained gasification system and process |
US8328890B2 (en) | 2008-09-19 | 2012-12-11 | Greatpoint Energy, Inc. | Processes for gasification of a carbonaceous feedstock |
US8647402B2 (en) | 2008-09-19 | 2014-02-11 | Greatpoint Energy, Inc. | Processes for gasification of a carbonaceous feedstock |
CN102159687B (zh) | 2008-09-19 | 2016-06-08 | 格雷特波因特能源公司 | 使用炭甲烷化催化剂的气化方法 |
WO2010048493A2 (en) | 2008-10-23 | 2010-04-29 | Greatpoint Energy, Inc. | Processes for gasification of a carbonaceous feedstock |
TWI449781B (zh) | 2008-12-17 | 2014-08-21 | Lummus Technology Inc | 包含分段漿料添加之氣化系統及方法 |
CN102272267A (zh) | 2008-12-30 | 2011-12-07 | 格雷特波因特能源公司 | 制备催化的碳质微粒的方法 |
WO2010078298A1 (en) | 2008-12-30 | 2010-07-08 | Greatpoint Energy, Inc. | Processes for preparing a catalyzed coal particulate |
US7883682B2 (en) * | 2009-02-20 | 2011-02-08 | Conocophillips Company | Carbon dioxide rich off-gas from a two stage gasification process |
EP2430126A2 (en) | 2009-05-13 | 2012-03-21 | Greatpoint Energy, Inc. | Processes for hydromethanation of a carbonaceous feedstock |
US8268899B2 (en) | 2009-05-13 | 2012-09-18 | Greatpoint Energy, Inc. | Processes for hydromethanation of a carbonaceous feedstock |
WO2010132551A2 (en) | 2009-05-13 | 2010-11-18 | Greatpoint Energy, Inc. | Processes for hydromethanation of a carbonaceous feedstock |
WO2011049858A2 (en) | 2009-10-19 | 2011-04-28 | Greatpoint Energy, Inc. | Integrated enhanced oil recovery process |
WO2011049861A2 (en) | 2009-10-19 | 2011-04-28 | Greatpoint Energy, Inc. | Integrated enhanced oil recovery process |
AU2010339952B8 (en) | 2009-12-17 | 2013-12-19 | Greatpoint Energy, Inc. | Integrated enhanced oil recovery process |
US8669013B2 (en) | 2010-02-23 | 2014-03-11 | Greatpoint Energy, Inc. | Integrated hydromethanation fuel cell power generation |
US8652696B2 (en) | 2010-03-08 | 2014-02-18 | Greatpoint Energy, Inc. | Integrated hydromethanation fuel cell power generation |
US8557878B2 (en) | 2010-04-26 | 2013-10-15 | Greatpoint Energy, Inc. | Hydromethanation of a carbonaceous feedstock with vanadium recovery |
CN102039070A (zh) * | 2010-05-04 | 2011-05-04 | 陈志伟 | 分离高温气体携带的熔化状态粉尘的方法、设备和应用 |
AU2011258204B2 (en) | 2010-05-28 | 2013-11-07 | Greatpoint Energy, Inc. | Conversion of liquid heavy hydrocarbon feedstocks to gaseous products |
KR101424941B1 (ko) | 2010-08-18 | 2014-08-01 | 그레이트포인트 에너지, 인크. | 탄소질 공급원료의 히드로메탄화 |
JP6124795B2 (ja) | 2010-11-01 | 2017-05-10 | グレイトポイント・エナジー・インコーポレイテッド | 炭素質フィードストックの水添メタン化 |
CA2827916C (en) | 2011-02-23 | 2016-06-21 | Greatpoint Energy, Inc. | Hydromethanation of a carbonaceous feedstock with nickel recovery |
WO2012166879A1 (en) | 2011-06-03 | 2012-12-06 | Greatpoint Energy, Inc. | Hydromethanation of a carbonaceous feedstock |
JP5827511B2 (ja) * | 2011-07-25 | 2015-12-02 | 新日鉄住金エンジニアリング株式会社 | 石炭ガスの製造方法およびメタンの製造方法 |
US9012524B2 (en) | 2011-10-06 | 2015-04-21 | Greatpoint Energy, Inc. | Hydromethanation of a carbonaceous feedstock |
CN102911740A (zh) * | 2012-09-28 | 2013-02-06 | 上海锅炉厂有限公司 | 一种两段式气流床气化装置及其气化方法 |
KR101534461B1 (ko) | 2012-10-01 | 2015-07-06 | 그레이트포인트 에너지, 인크. | 응집된 미립자 저등급 석탄 공급원료 및 그의 용도 |
US9328920B2 (en) | 2012-10-01 | 2016-05-03 | Greatpoint Energy, Inc. | Use of contaminated low-rank coal for combustion |
CN104685038B (zh) | 2012-10-01 | 2016-06-22 | 格雷特波因特能源公司 | 附聚的颗粒状低煤阶煤原料及其用途 |
US9273260B2 (en) | 2012-10-01 | 2016-03-01 | Greatpoint Energy, Inc. | Agglomerated particulate low-rank coal feedstock and uses thereof |
CN103275766B (zh) * | 2013-05-23 | 2014-12-24 | 北京环卫集团环境研究发展有限公司 | 一种气化气处理设备及方法 |
CN104694167A (zh) * | 2014-12-12 | 2015-06-10 | 周士友 | 一种新型两段式气—固床连续气化装置 |
CN104650992B (zh) * | 2015-01-30 | 2018-06-12 | 成都易态科技有限公司 | 煤炭转化炉炉气净化方法 |
AU2017227808B2 (en) * | 2016-03-04 | 2019-10-31 | Lummus Technology Llc | Two-stage gasifier and gasification process with feedstock flexibility |
CN107641530A (zh) * | 2017-11-13 | 2018-01-30 | 中国华能集团清洁能源技术研究院有限公司 | 一种上行两段式气化装置 |
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 |
CN112795404B (zh) * | 2021-01-09 | 2022-02-11 | 中国华能集团清洁能源技术研究院有限公司 | 一种双阻力管式气化炉 |
CN113897223B (zh) * | 2021-09-24 | 2022-11-25 | 国家能源集团宁夏煤业有限责任公司 | 烧嘴室的砖结构和水煤浆气化炉 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607156A (en) * | 1968-12-26 | 1971-09-21 | Texaco Inc | Hydrogen and carbon monoxide from slurries of solid carboniferous fuels |
US4168956A (en) * | 1977-08-18 | 1979-09-25 | Combustion Engineering, Inc. | Method of operating a coal gasifier |
US4278445A (en) * | 1979-05-31 | 1981-07-14 | Avco Everett Research Laboratory, Inc. | Subsonic-velocity entrained-bed gasification of coal |
-
1986
- 1986-11-19 IN IN894/MAS/86A patent/IN168599B/en unknown
- 1986-11-21 ZA ZA868841A patent/ZA868841B/xx unknown
- 1986-11-24 EP EP86309154A patent/EP0225146B1/en not_active Expired - Lifetime
- 1986-11-24 NZ NZ218379A patent/NZ218379A/xx unknown
- 1986-11-24 DE DE8686309154T patent/DE3685559T2/de not_active Expired - Lifetime
- 1986-11-26 AU AU65721/86A patent/AU593860B2/en not_active Expired
- 1986-11-28 TR TR671/86A patent/TR23008A/xx unknown
- 1986-11-28 JP JP61284091A patent/JPS62131094A/ja active Pending
- 1986-11-28 CA CA000524040A patent/CA1309590C/en not_active Expired - Lifetime
- 1986-11-29 CN CN86108131A patent/CN1018554B/zh not_active Expired
- 1986-11-29 KR KR1019860010145A patent/KR900000873B1/ko not_active IP Right Cessation
-
1989
- 1989-10-20 CN CN89108936A patent/CN1051055A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS62131094A (ja) | 1987-06-13 |
CA1309590C (en) | 1992-11-03 |
DE3685559D1 (de) | 1992-07-09 |
KR870005069A (ko) | 1987-06-04 |
NZ218379A (en) | 1989-06-28 |
CN86108131A (zh) | 1987-08-19 |
DE3685559T2 (de) | 1992-12-24 |
AU593860B2 (en) | 1990-02-22 |
CN1018554B (zh) | 1992-10-07 |
EP0225146A2 (en) | 1987-06-10 |
KR900000873B1 (ko) | 1990-02-17 |
IN168599B (xx) | 1991-05-04 |
AU6572186A (en) | 1987-06-04 |
CN1051055A (zh) | 1991-05-01 |
EP0225146A3 (en) | 1987-09-16 |
TR23008A (tr) | 1989-01-10 |
EP0225146B1 (en) | 1992-06-03 |
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