BR9714421A - Processo de gaseificação de combustìveis sólidos em um leito fluidizado circulante - Google Patents

Processo de gaseificação de combustìveis sólidos em um leito fluidizado circulante

Info

Publication number
BR9714421A
BR9714421A BR9714421-5A BR9714421A BR9714421A BR 9714421 A BR9714421 A BR 9714421A BR 9714421 A BR9714421 A BR 9714421A BR 9714421 A BR9714421 A BR 9714421A
Authority
BR
Brazil
Prior art keywords
gas
hydrocarbons
fluidized bed
separation chamber
circulating fluidized
Prior art date
Application number
BR9714421-5A
Other languages
English (en)
Inventor
Johannes Albrecht
Johannes Loeffler
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of BR9714421A publication Critical patent/BR9714421A/pt

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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • 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
    • C10J3/62—Processes with separate withdrawal 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
    • C10J3/58—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
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/001—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by thermal treatment
    • C10K3/003—Reducing the tar content
    • C10K3/008—Reducing the tar content by cracking
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Patente de Invenção: <B>'''PROCESSO DE GASEIFICAçãO DE COMBUSTìVEIS SóLIDOS EM UM LEITO FLUIDIZADO CIRCULANTE''<D>. Combustíveis, por exemplo, substâncias de rejeito, biomassa ou carvão mineral, são gaseificados em um leito fluidizado circulante com a adição de um gás oxigenoso a temperaturas na faixa de desde 700 até 1000° C. é obtido um gás combustível que contém pó fino e hidrocarbonetos, inclusive hidrocarbonetos superiores (C6+-hidrocarbonetos) e tem um valor calorífico entre 2000 e 8000 kJ/m^ 3^. O gás carregado de pó fino é passado através de uma câmara de separação em que os hidrocarbonetos superiores presentes no gás são largamente separados pela adição de oxigênio gasoso a temperaturas na faixa de 800 até 1200° C e abaixo da temperatura do ponto de fusão da cinza. O teor dos C6+-hidrocarbonetos presentes no gás que emerge da câmara de separação é no máximo 10% em peso do teor inicial. O gás proveniente da câmara de separação é resfriado e despulverizado e passado através de pelo menos um leito ou pelo menos de um reator com sólidos granulares que se ligam com poluentes. O processo de purificação de gás é realizado sem formação de água de rejeito.
BR9714421-5A 1996-12-18 1997-12-01 Processo de gaseificação de combustìveis sólidos em um leito fluidizado circulante BR9714421A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19652770A DE19652770A1 (de) 1996-12-18 1996-12-18 Verfahren zum Vergasen fester Brennstoffe in der zirkulierenden Wirbelschicht
PCT/EP1997/006716 WO1998027182A1 (de) 1996-12-18 1997-12-01 Verfahren zum vergasen fester brennstoffe in der zirkulierenden wirbelschicht

Publications (1)

Publication Number Publication Date
BR9714421A true BR9714421A (pt) 2000-05-02

Family

ID=7815198

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714421-5A BR9714421A (pt) 1996-12-18 1997-12-01 Processo de gaseificação de combustìveis sólidos em um leito fluidizado circulante

Country Status (8)

Country Link
EP (1) EP0948583B1 (pt)
JP (1) JP2001506288A (pt)
AU (1) AU722068B2 (pt)
BR (1) BR9714421A (pt)
CA (1) CA2275646A1 (pt)
DE (2) DE19652770A1 (pt)
ES (1) ES2155270T3 (pt)
WO (1) WO1998027182A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003326241A (ja) * 2002-05-14 2003-11-18 Mitsubishi Heavy Ind Ltd バイオマスのガス化装置
FI20055237L (fi) 2005-05-18 2006-11-19 Foster Wheeler Energia Oy Menetelmä ja laitteisto hiilipitoisen materiaalin kaasuttamiseksi
JP2009536260A (ja) 2006-05-05 2009-10-08 プラスコエナジー アイピー ホールディングス、エス．エル．、ビルバオ シャフハウゼン ブランチ 炭素質原料のガスへの変換のための制御システム
NZ573217A (en) 2006-05-05 2011-11-25 Plascoenergy Ip Holdings S L Bilbao Schaffhausen Branch A facility for conversion of carbonaceous feedstock into a reformulated syngas containing CO and H2
KR20090019816A (ko) 2006-05-05 2009-02-25 플라스코에너지 아이피 홀딩스, 에스.엘., 빌바오, 샤프하우젠 브랜치 가스 조절 시스템
BRPI0712491A2 (pt) 2006-05-05 2012-10-09 Plascoenergy Ip Holdings S L Bilbao sistema de homogeneização de gás para regular caracterìsticas de gás e processo para converter um gás de entrada a um gás regulado
US8435315B2 (en) 2006-05-05 2013-05-07 Plasco Energy Group Inc. Horizontally-oriented gasifier with lateral transfer system
US8475551B2 (en) 2006-05-05 2013-07-02 Plasco Energy Group Inc. Gas reformulating system using plasma torch heat
BRPI0822209A2 (pt) 2007-02-27 2019-09-24 Plascoenergy Ip Holdings S L Bilbao Schaffhausen Branch sistema de gaseificação com conversão de matéria-prima processada/carvão e reformulação de gás
EP2034003A1 (en) * 2007-09-07 2009-03-11 ReSeTec Patents Geneva S.A. i.o. Process and apparatus for producing synthesis gas from waste
DE102008035604A1 (de) * 2008-07-31 2010-02-04 Uhde Gmbh Vorrichtung und Verfahren zur Entgasung von Stäuben
DE102010006192A1 (de) * 2010-01-29 2011-08-04 Uhde GmbH, 44141 Verfahren zur Biomasse-Vergasung in einer Wirbelschicht
US9321640B2 (en) 2010-10-29 2016-04-26 Plasco Energy Group Inc. Gasification system with processed feedstock/char conversion and gas reformulation
SA113340700B1 (ar) * 2012-07-09 2015-10-13 ساوثرن كمبني تغويز أنواع فحم بيتيوميني كثير الرماد، وعند درجة حرارة صهر رماد عالية
CN103224813B (zh) * 2013-04-15 2014-11-05 中国五环工程有限公司 煤炭气化的加压流化床工艺及加压流化床系统
AT516987B1 (de) * 2015-03-24 2017-07-15 Gussing Renewable Energy Int Holding Gmbh Verfahren zum Kühlen eines heißen Synthesegases
DE102015015594A1 (de) 2015-12-04 2017-06-08 Wincip Gmbh Verfahren und Anlage zur Synthesegaserzeugung durch Vergasung von flüssigen, festen oder pastösen Kohlenstoffträgern in einer Wirbelschicht,
DE102018002086A1 (de) * 2018-03-09 2019-09-12 Borsig Gmbh Quenchsystem
CN110564453A (zh) * 2019-09-17 2019-12-13 昆明理工大学 一种分布式生物质气化与燃烧耦合的多联产系统和方法
CN112961695A (zh) * 2020-12-31 2021-06-15 童铨 一种固体废弃物绝氧热解及高温熔融处理工艺及系统
CN113263040B (zh) * 2021-03-26 2023-01-10 童铨 一种固体废弃物的低碳协同处理工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491465A (en) * 1974-02-21 1977-11-09 Shell Int Research Process for the production of hydrogen and carbon monoxide-containing gas
DE2729764A1 (de) * 1977-07-01 1979-01-04 Davy Bamag Gmbh Verfahren zur vergasung von kohlenstoffhaltigem material
DE2945508C2 (de) * 1979-11-10 1983-11-24 Didier Engineering Gmbh, 4300 Essen Verfahren zum Vergasen von Kohlen bzw. kohlenstoffhaltigen Materialien und Anlage zur Durchführung dieses Verfahrens
JPS57147590A (en) * 1981-03-06 1982-09-11 Agency Of Ind Science & Technol Gasification of coal and its device
DE69008757T2 (de) * 1989-03-02 1994-09-08 Kawasaki Heavy Ind Ltd Verfahren und Einrichtung zur trockenen, simultanen Entschwefelung und Entstaubung.
DE4235412A1 (de) * 1992-10-21 1994-04-28 Metallgesellschaft Ag Verfahren zum Vergasen von brennbare Bestandteile enthaltenden Abfallstoffen
US5484465A (en) * 1993-08-02 1996-01-16 Emery Recycling Corporation Apparatus for municipal waste gasification
DE4412004A1 (de) * 1994-04-07 1995-10-12 Metallgesellschaft Ag Verfahren zum Vergasen von Abfallstoffen in der zirkulierenden Wirbelschicht

Also Published As

Publication number Publication date
EP0948583B1 (de) 2001-01-24
CA2275646A1 (en) 1998-06-25
EP0948583A1 (de) 1999-10-13
DE59702967D1 (de) 2001-03-01
JP2001506288A (ja) 2001-05-15
WO1998027182A1 (de) 1998-06-25
AU5657598A (en) 1998-07-15
DE19652770A1 (de) 1998-06-25
AU722068B2 (en) 2000-07-20
ES2155270T3 (es) 2001-05-01

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired