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WO2008117119A3 - Système de conditionnement de résidus - Google Patents

Système de conditionnement de résidus Download PDF

Info

Publication number
WO2008117119A3
WO2008117119A3 PCT/IB2007/004527 IB2007004527W WO2008117119A3 WO 2008117119 A3 WO2008117119 A3 WO 2008117119A3 IB 2007004527 W IB2007004527 W IB 2007004527W WO 2008117119 A3 WO2008117119 A3 WO 2008117119A3
Authority
WO
WIPO (PCT)
Prior art keywords
residue
gas
conditioning system
residue conditioning
refractory
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
PCT/IB2007/004527
Other languages
English (en)
Other versions
WO2008117119A2 (fr
Inventor
Andreas Tsangaris
Margaret Swain
Mao Pei Cui
D. Michael Feasby
Kenneth Craig Campbell
Geoffrey Dobbs
Scott Douglas Basham
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.)
Plasco Energy Group Inc
Plasco Energy IP Holdings SL Schaffhausen Branch
Original Assignee
Plasco Energy Group Inc
Plasco Energy IP Holdings SL Schaffhausen Branch
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 Plasco Energy Group Inc, Plasco Energy IP Holdings SL Schaffhausen Branch filed Critical Plasco Energy Group Inc
Priority to CA2703808A priority Critical patent/CA2703808A1/fr
Publication of WO2008117119A2 publication Critical patent/WO2008117119A2/fr
Anticipated expiration legal-status Critical
Publication of WO2008117119A3 publication Critical patent/WO2008117119A3/fr
Ceased 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
    • C10J3/48—Apparatus; Plants
    • C10J3/52—Ash-removing devices
    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/08—Continuous processes with ash-removal in liquid state
    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/18—Continuous processes using electricity
    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical ash-removing devices
    • 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
    • C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
    • 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
    • C10J2300/0916—Biomass
    • 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
    • C10J2300/0916—Biomass
    • C10J2300/092—Wood, cellulose
    • 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
    • C10J2300/12—Heating the gasifier
    • C10J2300/123—Heating the gasifier by electromagnetic waves, e.g. microwaves
    • C10J2300/1238—Heating the gasifier by electromagnetic waves, e.g. microwaves by plasma
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

La présente invention porte sur un système pour convertir le résidu d'un procédé de gazéification ou d'incinération de charges d'alimentation carbonées en un laitier inerte et un gaz ayant un pouvoir calorifique. Le résidu est converti par chauffage de plasma dans une chambre de conditionnement de résidu à garnissage réfractaire. Le gaz produit est facultativement amené à passer à travers un système de conditionnement de gaz pour le refroidissement et le nettoyage afin de fournir un produit gazeux approprié pour être utilisé dans des applications en aval. Le système comprend également un sous-système de commande pour optimiser la réaction de conversion.
PCT/IB2007/004527 2006-11-02 2007-05-31 Système de conditionnement de résidus Ceased WO2008117119A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2703808A CA2703808A1 (fr) 2006-11-02 2007-05-31 Systeme de conditionnement de residus

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US86411606P 2006-11-02 2006-11-02
US60/864,116 2006-11-02
US91117907P 2007-04-11 2007-04-11
US60/911,179 2007-04-11
CA2007000792 2007-05-08
CAPCT/CA07/00792 2007-05-08

Publications (2)

Publication Number Publication Date
WO2008117119A2 WO2008117119A2 (fr) 2008-10-02
WO2008117119A3 true WO2008117119A3 (fr) 2011-03-17

Family

ID=56290976

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/004527 Ceased WO2008117119A2 (fr) 2006-11-02 2007-05-31 Système de conditionnement de résidus

Country Status (2)

Country Link
US (1) US20080104887A1 (fr)
WO (1) WO2008117119A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7024796B2 (en) * 2004-07-19 2006-04-11 Earthrenew, Inc. Process and apparatus for manufacture of fertilizer products from manure and sewage
US7685737B2 (en) 2004-07-19 2010-03-30 Earthrenew, Inc. Process and system for drying and heat treating materials
US7024800B2 (en) 2004-07-19 2006-04-11 Earthrenew, Inc. Process and system for drying and heat treating materials
US7610692B2 (en) 2006-01-18 2009-11-03 Earthrenew, Inc. Systems for prevention of HAP emissions and for efficient drying/dehydration processes
KR20090031863A (ko) 2006-05-05 2009-03-30 플라스코에너지 아이피 홀딩스, 에스.엘., 빌바오, 샤프하우젠 브랜치 측면 이동 시스템을 구비한 수평으로 배향된 가스화기
MY156047A (en) 2006-05-05 2015-12-31 Plascoenergy Ip Holdings S L A control system for the conversion of a carbonaceous feedstock into gas
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
JP2009536097A (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 ガス均質化システム
US9206364B2 (en) * 2006-05-12 2015-12-08 Inentec Inc. Gasification system
US7854775B2 (en) 2006-05-12 2010-12-21 InEn Tec, LLC Combined gasification and vitrification system
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
US9222039B2 (en) 2008-01-14 2015-12-29 Inentec Inc. Grate for high temperature gasification systems
FR2926543B1 (fr) * 2008-01-22 2013-01-04 Bio 3D Applic Procede et systeme de production d'hydrogene integre a partir de matiere organique
US20110288185A1 (en) * 2008-11-19 2011-11-24 James Charles Juranitch Large scale green manufacturing of methane using plasma
WO2010059219A1 (fr) * 2008-11-19 2010-05-27 Global Energies, Llc Destruction à grande échelle de gaz à effet de serre utilisant un plasma
CA2773082A1 (fr) 2009-02-11 2010-08-02 Natural Energy Systems Inc. Procede de conversion d'une matiere organique en gaz combustible riche en methane
FR2953278B1 (fr) 2009-11-27 2012-01-27 Commissariat Energie Atomique Procede et dispositif de destruction thermique de composes organiques par un plasma d'induction.
EP2619288B1 (fr) * 2010-09-24 2017-11-01 Plasma Tech Holdings, LLC Pocédé d'extraction d'énergie thermique d'un gazéificateur et fourniture cet énergie thermique à une cycle combiné turbine à vapeur basse
US9321640B2 (en) 2010-10-29 2016-04-26 Plasco Energy Group Inc. Gasification system with processed feedstock/char conversion and gas reformulation
CN107236574B (zh) * 2017-06-09 2020-10-13 加拿大艾浦莱斯有限公司 一种基于等离子体气化技术的医疗废弃物处理系统
CN110903848B (zh) * 2019-12-17 2021-06-04 陕西延长石油（集团）有限责任公司 一种重劣质油与煤共转化的装置及方法
EP4115121B1 (fr) * 2020-03-03 2025-12-03 Grenzebach BSH GmbH Installation intégrée d'incinération de déchets et de production de laine de roche, et procédé de fonctionnement de l'installation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330872A2 (fr) * 1988-03-02 1989-09-06 Westinghouse Electric Corporation Procédé d'agglomération continue de métaux lourds contenus dans les cendres d'un incinérateur
JPH02122109A (ja) * 1988-10-31 1990-05-09 Kawasaki Steel Corp 都市ごみ焼却灰の処理方法
US5579705A (en) * 1993-03-08 1996-12-03 Kabushiki Kaisha Kobe Seiko Sho Plasma furnace and a method of operating the same
US6279494B1 (en) * 1997-05-29 2001-08-28 Ebara Corporation Method and apparatus for operation control of melting furnace
CA2559875A1 (fr) * 2004-03-19 2005-10-06 Peat International, Inc. Procede et appareil de traitement de dechets

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181504A (en) * 1975-12-30 1980-01-01 Technology Application Services Corp. Method for the gasification of carbonaceous matter by plasma arc pyrolysis
US4141694A (en) * 1977-08-26 1979-02-27 Technology Application Services Corporation Apparatus for the gasification of carbonaceous matter by plasma arc pyrolysis
US4208191A (en) * 1978-05-30 1980-06-17 The Lummus Company Production of pipeline gas from coal
US4272255A (en) * 1979-07-19 1981-06-09 Mountain Fuel Resources, Inc. Apparatus for gasification of carbonaceous solids
US4472172A (en) * 1979-12-03 1984-09-18 Charles Sheer Arc gasification of coal
US4410336A (en) * 1982-02-24 1983-10-18 Combustion Engineering, Inc. Production of pipeline gas from coal
AT384007B (de) * 1984-04-02 1987-09-25 Voest Alpine Ag Verfahren zur herstellung von synthesegasen sowie vorrichtung zur durchfuehrung des verfahrens
US4960380A (en) * 1989-09-21 1990-10-02 Phoenix Environmental Ltd. Method and apparatus for the reduction of solid waste material using coherent radiation
SE501334C2 (sv) * 1991-11-04 1995-01-16 Kvaerner Pulping Tech Sätt att termiskt sönderdela ett kolhaltigt råmaterial vid understökiometrisk syretillförsel samt anordning för genomförande av sättet
US5280757A (en) * 1992-04-13 1994-01-25 Carter George W Municipal solid waste disposal process
JP2977368B2 (ja) * 1992-05-01 1999-11-15 三菱重工業株式会社 石炭燃焼器およびそのスラグ排出装置
US6018471A (en) * 1995-02-02 2000-01-25 Integrated Environmental Technologies Methods and apparatus for treating waste
US5666891A (en) * 1995-02-02 1997-09-16 Battelle Memorial Institute ARC plasma-melter electro conversion system for waste treatment and resource recovery
US5798497A (en) * 1995-02-02 1998-08-25 Battelle Memorial Institute Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery
US5785923A (en) * 1996-03-08 1998-07-28 Battelle Memorial Institute Apparatus for continuous feed material melting
US6200430B1 (en) * 1998-01-16 2001-03-13 Edgar J. Robert Electric arc gasifier method and equipment
US6250236B1 (en) * 1998-11-09 2001-06-26 Allied Technology Group, Inc. Multi-zoned waste processing reactor system with bulk processing unit
US6380507B1 (en) * 2000-04-25 2002-04-30 Wayne F. Childs Apparatus for feeding waste matter into a plasma arc furnace to produce reusable materials
AU2002307185B8 (en) * 2001-04-04 2005-12-08 Eco-Electric Power Co., Inc. Solid-waste energy plant using catalytic ionic-impact decomposition and combustion product regeneration
US6987792B2 (en) * 2001-08-22 2006-01-17 Solena Group, Inc. Plasma pyrolysis, gasification and vitrification of organic material
IL148223A (en) * 2002-02-18 2009-07-20 David Pegaz System for a waste processing plant
EP1501622B1 (fr) * 2002-05-08 2013-08-14 Benjamin Chun Pong Chan Procede et dispositif de traitement des gaz provenant d'une installation de traitement de dechets
WO2004112447A2 (fr) * 2003-06-11 2004-12-23 Nuvotec, Inc. Plasma inductif/reformation par oxydation partielle de composes carbones pour produire du combustible destine a la production d'electricite

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330872A2 (fr) * 1988-03-02 1989-09-06 Westinghouse Electric Corporation Procédé d'agglomération continue de métaux lourds contenus dans les cendres d'un incinérateur
JPH02122109A (ja) * 1988-10-31 1990-05-09 Kawasaki Steel Corp 都市ごみ焼却灰の処理方法
US5579705A (en) * 1993-03-08 1996-12-03 Kabushiki Kaisha Kobe Seiko Sho Plasma furnace and a method of operating the same
US6279494B1 (en) * 1997-05-29 2001-08-28 Ebara Corporation Method and apparatus for operation control of melting furnace
CA2559875A1 (fr) * 2004-03-19 2005-10-06 Peat International, Inc. Procede et appareil de traitement de dechets

Also Published As

Publication number Publication date
US20080104887A1 (en) 2008-05-08
WO2008117119A2 (fr) 2008-10-02

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