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BRPI0712298A2 - heat recycling system and processes for improving the efficiency of a carbonaceous feed gasification process and for recovering heat from a hot gas - Google Patents

heat recycling system and processes for improving the efficiency of a carbonaceous feed gasification process and for recovering heat from a hot gas Download PDF

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Publication number
BRPI0712298A2
BRPI0712298A2 BRPI0712298-5A BRPI0712298A BRPI0712298A2 BR PI0712298 A2 BRPI0712298 A2 BR PI0712298A2 BR PI0712298 A BRPI0712298 A BR PI0712298A BR PI0712298 A2 BRPI0712298 A2 BR PI0712298A2
Authority
BR
Brazil
Prior art keywords
heat
gasification process
efficiency
hot
processes
Prior art date
Application number
BRPI0712298-5A
Other languages
Portuguese (pt)
Inventor
Tsangaris Andreas
Swain Margaret
Craig Campbell Kenneth
Michael Feasby Douglas
Douglas Basham Scott
Alan Mclean Alisdair
Bonnie Marceau Pascale
Original Assignee
Plascoenergy Ip Holdings, S.L., Bilbao
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
Priority claimed from PCT/CA2006/000881 external-priority patent/WO2006128285A1/en
Application filed by Plascoenergy Ip Holdings, S.L., Bilbao filed Critical Plascoenergy Ip Holdings, S.L., Bilbao
Publication of BRPI0712298A2 publication Critical patent/BRPI0712298A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D1/00—Steam central heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • 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
    • C10J3/002—Horizontal gasifiers, e.g. belt-type 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • 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
    • 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
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1869—Heat exchange between at least two process streams with one stream being air, oxygen or ozone
    • 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
    • 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
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Industrial Gases (AREA)
  • Treatment Of Sludge (AREA)

Abstract

SISTEMA DE RECICLAGEM DE CALOR E PROCESSOS PARA MELHORAR A EFICIêNCIA DE UM PROCESSO DE GASEIFICAçãO DE CARGA DE ALIMENTAçãO CARBONáCEA E PARA RECUPERAR CALOR DE UM GáS QUENTE. A presente invenção apresenta um sistema que recicla calor recuperado de produtos quentes de um processo de gaseificação de carga de alimentação carbonácea de volta ao processo de gaseificação. Os produtos gasosos quentes são usados para aquecer fluidos de trabalho tais como ar e água para produzir ar quente, água quente ou vapor. Os fluidos aquecidos são usados para retomar o calor de volta ao processo de gaseificação. Sistema igualmente compreende um sistema de controle para otimizar a eficiência de um processo de gaseificação minimizando o consumo de energia do processo enquanto igualmente maximiza a produção de energia.HEAT RECYCLING SYSTEM AND PROCESSES TO IMPROVE THE EFFICIENCY OF A CARBONARY FOOD GASIFICATION PROCESS AND TO RECOVER HOT GAS HEAT. The present invention provides a system that recycles heat recovered from hot products from a carbonaceous feed charge gasification process back to the gasification process. Hot gaseous products are used to heat work fluids such as air and water to produce hot air, hot water or steam. Heated fluids are used to resume heat back to the gasification process. System also comprises a control system to optimize the efficiency of a gasification process by minimizing process energy consumption while also maximizing energy production.

BRPI0712298-5A 2006-05-05 2007-05-07 heat recycling system and processes for improving the efficiency of a carbonaceous feed gasification process and for recovering heat from a hot gas BRPI0712298A2 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US74661206P 2006-05-05 2006-05-05
US79797306P 2006-05-05 2006-05-05
US60/746612 2006-05-05
US60/797973 2006-05-05
PCT/CA2006/000881 WO2006128285A1 (en) 2005-06-03 2006-06-05 A system for the conversion of carbonaceous feedstocks to a gas of a specified composition
CAPCT/CA06/00881 2006-06-05
US86411606P 2006-11-02 2006-11-02
US60/864116 2006-11-02
US91117907P 2007-04-11 2007-04-11
US60/911179 2007-04-11
PCT/US2007/068398 WO2007131235A2 (en) 2006-05-05 2007-05-07 A heat recycling system for use with a gasifier

Publications (1)

Publication Number Publication Date
BRPI0712298A2 true BRPI0712298A2 (en) 2012-03-13

Family

ID=38820912

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0712298-5A BRPI0712298A2 (en) 2006-05-05 2007-05-07 heat recycling system and processes for improving the efficiency of a carbonaceous feed gasification process and for recovering heat from a hot gas

Country Status (9)

Country Link
US (1) US20070284453A1 (en)
EP (1) EP2021437A4 (en)
JP (1) JP2009536259A (en)
KR (1) KR20090036546A (en)
AU (1) AU2007247894A1 (en)
BR (1) BRPI0712298A2 (en)
EA (1) EA200802255A1 (en)
MX (1) MX2008014166A (en)
WO (1) WO2007131235A2 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7024800B2 (en) 2004-07-19 2006-04-11 Earthrenew, Inc. Process and system for drying and heat treating materials
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
US7987613B2 (en) * 2004-10-12 2011-08-02 Great River Energy Control system for particulate material drying apparatus and process
US7610692B2 (en) 2006-01-18 2009-11-03 Earthrenew, Inc. Systems for prevention of HAP emissions and for efficient drying/dehydration processes
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
EP2019981A4 (en) 2006-05-05 2010-04-21 Plascoenergy Ip Holdings Slb A control system for the conversion of a carbonaceous feedstock into gas
CN101495808B (en) 2006-05-05 2011-12-07 普拉斯科能源Ip控股公司毕尔巴鄂-沙夫豪森分公司 A horizontally-oriented gasifier with lateral transfer system
WO2007131236A2 (en) * 2006-05-05 2007-11-15 Plasco Energy Group Inc. A gas homogenization system
BRPI0822209A2 (en) 2007-02-27 2019-09-24 Plascoenergy Ip Holdings S L Bilbao Schaffhausen Branch gasification system with processed raw material / coal conversion and gas reformulation
US7856737B2 (en) * 2007-08-28 2010-12-28 Mathews Company Apparatus and method for reducing a moisture content of an agricultural product
EP2303993A4 (en) * 2008-06-25 2013-01-23 Nexterra Systems Corp Generating clean syngas from biomass
KR101311609B1 (en) * 2008-12-03 2013-09-26 제이에프이 스틸 가부시키가이샤 Process for producing sintered ore and sintering apparatus
SI2396089T1 (en) 2009-02-11 2018-01-31 Natural Energy Systems Inc. Process for the conversion of organic material to methane rich fuel gas
US20120186783A1 (en) * 2009-02-24 2012-07-26 James Charles Juranitch High Temperature Sensible Heat Recovery System
JP2011202116A (en) * 2010-03-26 2011-10-13 Mitsui Eng & Shipbuild Co Ltd System for gasifying raw material to be gasified and method for removing tar
US8667914B2 (en) * 2010-05-07 2014-03-11 Advanced Plasma Power Limited Waste treatment
US20110290637A1 (en) * 2010-05-28 2011-12-01 General Electric Company Sensing and control for plasma-assisted waste gasification
US8480769B2 (en) 2010-07-29 2013-07-09 Air Products And Chemicals, Inc. Method for gasification and a gasifier
CN102121706B (en) * 2010-10-26 2012-12-26 上海交通大学 Biomass gasifying and reburning system for coal-fired boiler
US9321640B2 (en) 2010-10-29 2016-04-26 Plasco Energy Group Inc. Gasification system with processed feedstock/char conversion and gas reformulation
WO2012122622A1 (en) 2011-03-17 2012-09-20 Nexterra Systems Corp. Control of syngas temperature using a booster burner
US9139737B1 (en) 2011-11-21 2015-09-22 Nanophase Technologies Corporation Multifunctional coated powders and high solids dispersions
DE102012002711A1 (en) * 2012-02-14 2013-08-14 Thyssenkrupp Uhde Gmbh Soil product cooling in a fluidized bed gasification
JP5120823B1 (en) * 2012-02-28 2013-01-16 新日鉄住金エンジニアリング株式会社 Waste gasification melting furnace
US20140271397A1 (en) * 2013-03-15 2014-09-18 General Electric Company Systems and methods for slurry preheating
US9683184B2 (en) * 2013-06-06 2017-06-20 General Electric Company Method and apparatus for gasification
CN107207285B (en) * 2015-01-11 2021-03-23 埃尔康再循环中心(2003)有限公司 Method for treating contaminated water containing volatile compounds by flash evaporation
US10555892B1 (en) 2017-03-09 2020-02-11 Nanophase Technologies Corporation Functionalized siloxane or polysiloxane coated particles with enhanced light filtering properties
US10590278B2 (en) 2017-04-10 2020-03-17 Nanophase Technologies Corporation Coated powders having high photostability
WO2020092368A1 (en) * 2018-10-29 2020-05-07 Arb Pyrolysis, Llc Systems and methods for processing carbonaceous feedstock
CN110260294B (en) * 2019-07-19 2024-06-11 吉林电力股份有限公司四平第一热电公司 Online recycling system for waste heat of high-temperature waste water of boiler body
CN110513687A (en) * 2019-08-07 2019-11-29 广东工业大学 Biomass high-temperature gasification and low nitrogen burning utilization system
KR102387018B1 (en) * 2020-09-03 2022-04-18 한국기계연구원 Syngas engine and generation system comprising the same syngas engine

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991557A (en) * 1974-07-22 1976-11-16 Donath Ernest E Process for converting high sulfur coal to low sulfur power plant fuel
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 (en) * 1984-04-02 1987-09-25 Voest Alpine Ag METHOD FOR PRODUCING SYNTHESIS GAS AND DEVICE FOR IMPLEMENTING THE METHOD
SE501334C2 (en) * 1991-11-04 1995-01-16 Kvaerner Pulping Tech Methods of thermally decomposing a carbonaceous feedstock during sub-stoichiometric oxygen supply and apparatus for carrying out the method
JP2977368B2 (en) * 1992-05-01 1999-11-15 三菱重工業株式会社 Coal combustor and its slag discharger
US5937652A (en) * 1992-11-16 1999-08-17 Abdelmalek; Fawzy T. Process for coal or biomass fuel gasification by carbon dioxide extracted from a boiler flue gas stream
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
US5666891A (en) * 1995-02-02 1997-09-16 Battelle Memorial Institute ARC plasma-melter electro conversion system for waste treatment and resource recovery
US6018471A (en) * 1995-02-02 2000-01-25 Integrated Environmental Technologies Methods and apparatus for treating waste
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
JP3973772B2 (en) * 1998-08-28 2007-09-12 株式会社東芝 Coal gasification combined cycle power plant
US6089169A (en) * 1999-03-22 2000-07-18 C.W. Processes, Inc. Conversion of waste products
JP2003500518A (en) * 1999-05-21 2003-01-07 株式会社荏原製作所 Gasification power generation system
TWI241392B (en) * 1999-09-20 2005-10-11 Japan Science & Tech Agency Apparatus and method for gasifying solid or liquid fuel
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
DE10047787A1 (en) * 2000-09-20 2002-03-28 Ver Energiewerke Ag Production of fuel gas by total gasification of household waste, pyrolyzes, further gasifies both condensate and coke, then combines all resultant permanent gases
US6513317B2 (en) * 2001-01-11 2003-02-04 General Electric Company Apparatus for controlling nitrogen injection into gas turbine
JP3973840B2 (en) * 2001-01-18 2007-09-12 独立行政法人科学技術振興機構 Solid fuel gasifier
JP2002226877A (en) * 2001-01-29 2002-08-14 Takeshi Hatanaka Method and equipment for producing alternative natural gas equipment
US7229483B2 (en) * 2001-03-12 2007-06-12 Frederick Michael Lewis Generation of an ultra-superheated steam composition and gasification therewith
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
AU2002324270B2 (en) * 2001-08-22 2007-10-11 Sasol Technology (Proprietary) Limited Production of synthesis gas and synthesis gas derived products
CZ2004930A3 (en) * 2002-02-05 2005-02-16 The Regents Of The University Of California Process for producing synthetic transportation fuels from carbonaceous materials using self-sustained hydro-gasification and apparatus for making the same
EP2386347B1 (en) * 2002-05-08 2018-08-22 Benjamin Chun Pong Chan A synthetic gas production system
US6638396B1 (en) * 2002-11-04 2003-10-28 Jim S. Hogan Method and apparatus for processing a waste product
US7279655B2 (en) * 2003-06-11 2007-10-09 Plasmet Corporation Inductively coupled plasma/partial oxidation reformation of carbonaceous compounds to produce fuel for energy production
AU2006254672A1 (en) * 2005-06-03 2006-12-07 Plasco Energy Group Inc. A system for the conversion of carbonaceous feedstocks to a gas of a specified composition
EP1896368B1 (en) * 2005-06-28 2013-05-01 Afognak Native Corporation Method and apparatus for automated, modular, biomass power generation

Also Published As

Publication number Publication date
EP2021437A4 (en) 2010-10-06
WO2007131235A3 (en) 2008-07-31
MX2008014166A (en) 2009-01-27
JP2009536259A (en) 2009-10-08
AU2007247894A1 (en) 2007-11-15
US20070284453A1 (en) 2007-12-13
EP2021437A2 (en) 2009-02-11
EA200802255A1 (en) 2009-10-30
KR20090036546A (en) 2009-04-14
WO2007131235A2 (en) 2007-11-15
AU2007247894A2 (en) 2009-01-15

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