US20100064687A1 - Method and Device for the Thermal Treatment of Waste Materials - Google Patents

Method and Device for the Thermal Treatment of Waste Materials Download PDF

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Publication number
US20100064687A1
US20100064687A1 US12/502,323 US50232309A US2010064687A1 US 20100064687 A1 US20100064687 A1 US 20100064687A1 US 50232309 A US50232309 A US 50232309A US 2010064687 A1 US2010064687 A1 US 2010064687A1
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US
United States
Prior art keywords
waste
high temperature
gas
temperature reactor
synthesis gas
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.)
Abandoned
Application number
US12/502,323
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English (en)
Inventor
Guenter Hans Kiss
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.)
Litesso Anstalt
Original Assignee
Litesso Anstalt
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Filing date
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Assigned to LITESSO-ANSTALT reassignment LITESSO-ANSTALT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KISS, GUENTER HANS
Publication of US20100064687A1 publication Critical patent/US20100064687A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
    • 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
    • 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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
    • C10J2300/1606—Combustion 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1671—Integration of gasification processes with another plant or parts within the plant with the production of 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1671—Integration of gasification processes with another plant or parts within the plant with the production of electricity
    • C10J2300/1675—Integration of gasification processes with another plant or parts within the plant with the production of electricity making use of a steam turbine
    • 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
    • C10J2300/1687—Integration of gasification processes with another plant or parts within the plant with steam generation
    • 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

Definitions

  • the present invention relates to a method for the thermal treatment of waste materials of all types, in which the waste is subjected to a high temperature treatment with oxygen at temperatures of above 1000° C., the organic waste components being gasified. The thereby resulting synthesis gas is removed from the high temperature reactor uncooled and uncleaned and subsequently oxidised. The thereby resulting thermal energy of the waste gas is further used thermally.
  • the present invention likewise relates to a corresponding device for the thermal treatment of waste of all types.
  • a method for the thermal treatment of waste of all types in which the waste is subjected to a high temperature treatment with oxygen and/or air enriched with oxygen at a temperature of above 1000° C., the organic waste components being gasified, the inorganic waste components being melted, the uncooled, uncleaned synthesis gas being oxidised and the thereby obtained waste gas being used thermally.
  • the waste is firstly compacted whilst maintaining the mixture and composite structure thereof in order to minimise the void volume.
  • the resulting compacted bales are pressed into an externally heated oblong channel, a gas-tight plug forming in front of the channel entrance, which adopts a seal function because of the gas impermeability thereof.
  • the compacted bales are retained in frictional contact with the hot channel walls only until the entrained liquids and readily volatile materials are evaporated and any restoring forces present of individual components are eliminated and until the entrained organic components have adopted at least partially a binding agent function.
  • a compact shaped billet is produced, in which the fine components and dusts introduced with the waste material are bonded.
  • the result hence is dust-free, form-stable and structure-stable crumbly conglomerates which, subsequently in a preferred embodiment, fall into the shaft of a high temperature gasifier or high temperature reactor and form a gas-permeable, dust-free bed.
  • the organic components are gasified by the addition of oxygen. Because of the hereby resulting gasifying temperature, the inorganic components, i.e. all glasses, metals and other minerals, are melted in the melting zone of the high temperature reactor at temperatures of up to 2000° C. below the bed.
  • the withdrawn melt is however characterised, in the case of waste material supplied unsorted, still by an extensively non-homogeneous structure. Higher-melting components, for example carbon but also specific metals, are still present in their solid aggregate state and form inclusions so that useful recovery of these slag-like residual products is impossible.
  • the residual products present in molten form are therefore preferably subjected to an additional subsequent treatment in that they are subjected to a thermal homogenisation process.
  • the melt is hereby cleansed in an oxidising atmosphere until a homogeneous high temperature melt is present so that even long-term ability to be eluted is precluded.
  • the high temperature reactor is characterised in that it is maintained at at least 1000° C. over the entirety of its volume.
  • the gaseous and solid waste materials remain subjected to a high temperature treatment until all the pollutants able to react thermally are safely destroyed and long-chain hydrocarbons are cracked. As a result, the formation of condensates, such as tars and oils, is reliably prevented.
  • the energy obtained by the gasification of waste with pure oxygen is used optimally.
  • This method represents furthermore—compared with the state of the art—not only a substantial simplification but it also leads to a significant reduction in specific investment and operational costs.
  • the method according to the invention is clearly advantageous also from ecological aspects.
  • the gaseous phase comprises synthesis gas obtained by the gasification of the organic waste components and steam which can be attributed above all to the moisture contained in the waste. Since the gaseous phase leaves the high temperature reactor at a temperature of approx. 1000° C., thermal energy is bonded in this hot gaseous phase. In addition, the synthesis gas has available chemical energy with its combustible components.
  • the gaseous phase is shock-cooled by injection of cold water to ⁇ 100° C., as has been done previously in the state of the art, the entire thermal energy of the gaseous phase is lost. Only the chemical energy bonded in the synthesis gas can be used.
  • the thermal energy of the entire gaseous phase will hence be used in that firstly the uncooled and uncleaned synthesis gas is oxidised, preferably combusted slightly overstoichiometrically.
  • This oxidation step is thereby implemented preferably in at least one combustion chamber which is disposed separately, i.e. outwith the high temperature reactor.
  • a hot waste gas is thereby obtained so that the gaseous phase comprises hot steam and hot waste gas from the combustion of the synthesis gas. In this hot gaseous phase, exclusively thermal energy is bonded.
  • the thermal energy bonded in the gaseous phase is used preferably in a waste heat boiler for the production of steam.
  • the produced steam the pressure of which should preferably be above 50 bar can be used for production of current in a steam turbine or as heat carrier, for example as long-distance heat.
  • the gaseous, cooled phase which is discharged from the waste heat boiler is subjected to a cleaning process according to the state of the art in order to bond and extract pollutants present in the gaseous phase, such as sulphur-, chlorine- and nitrogen compounds, heavy metals, dusts, organic compounds etc.
  • the thermal energy dissipated by the interior cooling of the high temperature reactor is used in the waste heat boiler.
  • the process takes place hereby as known in the state of the art.
  • the synthesis gas mixture heated above 1000° C. is thereby cooled immediately after leaving the high temperature reactor in a shock-like manner to below 100° C. by means of cold water injection.
  • the liquid and solid particles entrained in the gas flow are absorbed by the cooling water.
  • the cooled precleaned synthesis gas is subsequently subjected also to a multistage cleaning.
  • the thus obtained synthesis clean gas comprising hydrogen, carbon monoxide and carbon dioxide, can subsequently be used as energy or material.
  • This embodiment is advantageous in particular when synthesis gas of high quality is intended to be used further for chemical syntheses so that for example the production of fuels is also available. Furthermore, it is however possible that the thus obtained cleaned synthesis gas is recycled for the thermal treatment of waste.
  • a device for the thermal treatment of waste of all types comprising at least one low temperature stage and at least one high temperature stage, the low temperature stage being configured in the form of a horizontal channel which discharges without interruption into a high temperature reactor and also at least one combustion chamber connected to the gas outlet of the high temperature reactor and at least one subsequent at least one-stage waste heat boiler.
  • waste heat boiler is connected to at least one steam turbine and to a subsequent generator.
  • a gas branch is provided between the gas outlet of the high temperature reactor and the combustion chamber, said gas branch being connected to a subsequent shock-cooling (quenching) and to a gas cleaning system.
  • the cleaning stage used already in the state of the art is used for the waste gas cleaning.
  • the method proposed here leads to a significant reduction in specific investment and operational costs.
  • the current yield is significantly above the quantity of current which can be achieved by using the synthesis gas in a gas engine or in a gas turbine. Since the proposed method leads to a perceptible reduction in the current consumption of the system, the result is a substantial increase in the current excess which can be delivered to the national grid.
  • FIG. 1 shows an embodiment of the method according to the invention in which the high temperature treatment is implemented in a high temperature reactor 1 which is configured as a vertical cylindrical reactor.
  • the high temperature reactor 1 is thereby connected without interruption directly to a feed channel 2 .
  • the supplied waste is compacted by the compactor press 3 and pushed through the feed channel 2 . Whilst the gas pressure is building up, the thereby forming compacted bales 4 are retained in frictional contact with the hot channel wall only until the entrained liquids and readily volatile materials are evaporated and any restoring forces present of individual components are eliminated and until the entrained organic components have adopted at least partially a binding agent function. In the end effect, dust-free, form-stable and structure-stable crumbly conglomerates are thereby produced.
  • the temperature in the feed channel 2 which is operated under oxygen exclusion does not thereby exceed the temperature of 600° C.
  • the above-described compacted bales 4 are then, in the region of the inlet opening in the high temperature reactor 1 , subjected to an extremely high radiation heat.
  • the sudden expansion associated therewith of residual gases and carbonised material leads to the separation thereof into lumps.
  • the thus obtained solid lumpy material then forms, in the high temperature reactor 1 , a gas-permeable bed 5 in which the carbon of the carbonised material is combusted with the help of lances 6 which are operated with combustion gas, such as oxygen, oxygen-enriched air or also further combustion gases, firstly to form CO 2 or CO.
  • combustion gas such as oxygen, oxygen-enriched air or also further combustion gases
  • the mineral and metallic components of the carbonised material which is heated to 2000° C. are melted in the high temperature reactor in the region of the bed 5 .
  • the melts enter directly into a subsequent treatment reactor 8 in that they are subjected with the help of further lances 6 which are operated with oxygen to homogenisation at more than 1400° C.
  • the cooled gas leaving the waste heat boiler 12 can then be guided to a gas cleaning system in order to bond and extract any pollutants present, such as sulphur, chlorine and nitrogen compounds, heavy metals, dusts and organic compounds.
  • pollutants present such as sulphur, chlorine and nitrogen compounds, heavy metals, dusts and organic compounds.
  • FIG. 1 can also be modified such that, out of the high temperature reactor 1 and in fact here out of the region below the gasification bed 5 , the interior cooling present in the high temperature reactor which can be introduced in the wall of the high temperature reactor 1 is likewise also guided into the waste heat boiler 12 . As a result, an improvement again in the energy yield can be achieved.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Chimneys And Flues (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)
US12/502,323 2008-07-25 2009-07-14 Method and Device for the Thermal Treatment of Waste Materials Abandoned US20100064687A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08013434.9A EP2148135B1 (de) 2008-07-25 2008-07-25 Verfahren und Vorrichtung zur thermischen Behandlung von Abfallgütern
EP08013434.9 2008-07-25

Publications (1)

Publication Number Publication Date
US20100064687A1 true US20100064687A1 (en) 2010-03-18

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US12/502,323 Abandoned US20100064687A1 (en) 2008-07-25 2009-07-14 Method and Device for the Thermal Treatment of Waste Materials

Country Status (6)

Country Link
US (1) US20100064687A1 (ja)
EP (1) EP2148135B1 (ja)
JP (1) JP2010077394A (ja)
CH (1) CH697876B1 (ja)
DK (1) DK2148135T3 (ja)
PT (1) PT2148135E (ja)

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* Cited by examiner, † Cited by third party
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JP2008509787A (ja) 2004-08-19 2008-04-03 アイジーティー ボーナス報償を授与する多数のゲーム・マシンを有するゲーム・システム
US7500913B2 (en) 2005-09-06 2009-03-10 Igt Gaming system which provides multiple players multiple bonus awards
US7819745B2 (en) 2005-09-06 2010-10-26 Igt Gaming system which provides multiple players multiple bonus awards

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205961A (en) * 1977-07-02 1980-06-03 Metallgesellschaft Process of producing a natural gas substitute
US4346653A (en) * 1980-02-22 1982-08-31 General Defense Corporation Method and apparatus for refuse disposal
US4624684A (en) * 1985-09-03 1986-11-25 Texaco Inc. Process for feeding and gasifying solid carbonaceous fuel
US4906447A (en) * 1988-02-12 1990-03-06 Schwarzenbek Eugene F Synthetic ammonia process
US5029556A (en) * 1988-02-29 1991-07-09 A. Ahlstrom Corporation Method of recovering heat from hot process gases
US5042730A (en) * 1990-05-17 1991-08-27 Hundt Vincent G Multi-purpose rotating disc shredding device
US5527147A (en) * 1994-10-31 1996-06-18 Altamont, Inc. Waste handling method and apparatus for transferring waste from collection vehicles to transfer trailers
US5592888A (en) * 1993-03-17 1997-01-14 Siemens Aktiengesellschaft Process and apparatus for disposing of waste
US5657706A (en) * 1993-04-16 1997-08-19 Electricite De France (Service National) Apparatus for processing and vitrifying waste
US6694900B2 (en) * 2001-12-14 2004-02-24 General Electric Company Integration of direct combustion with gasification for reduction of NOx emissions
US20050223644A1 (en) * 2004-04-09 2005-10-13 Kim Hyun Y High temperature reformer
US7032526B2 (en) * 2001-08-22 2006-04-25 Kabushiki Kaisha Kobe Seiko Sho Method for combustion treatment of combustible waste and apparatus therefor
US20070277529A1 (en) * 2006-04-04 2007-12-06 General Electric Company Method and system for heat recovery from dirty gaseous fuel in gasification power plants
US20080097137A1 (en) * 2005-06-29 2008-04-24 Tetronics Limited Waste Treatment Process and Apparatus

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DE4130416C1 (ja) * 1991-09-10 1992-12-10 Thermoselect Ag, Vaduz, Li
UA41263C2 (uk) 1993-06-18 2001-09-17 Термоселект АГ Пристрій для первинної обробки , перетворення , остаточної переробки відходів будь-якого виду та спосіб знищення і утилізації відходів будь-якого виду
DE4325689B4 (de) * 1993-07-30 2004-01-29 Siemens Ag Einrichtung zur Müllverarbeitung
DE4327320C2 (de) 1993-08-13 2003-11-06 Siemens Ag Einrichtung zur thermischen Entsorgung von Abfall
JPH11270824A (ja) * 1998-03-24 1999-10-05 Kawasaki Steel Corp 廃棄物処理方法および廃棄物処理設備
DE19937188C1 (de) 1999-08-06 2000-12-14 Thermoselect Ag Vaduz Verfahren zur Verwertung von Gasen aus dem Absetzbecken
JP2006194516A (ja) * 2005-01-13 2006-07-27 Jfe Engineering Kk 廃棄物ガス化溶融炉の二次燃焼制御装置
JP4411608B2 (ja) * 2005-04-01 2010-02-10 Ｊｆｅエンジニアリング株式会社 ガス化溶融炉を用いた高効率発電方法及び装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205961A (en) * 1977-07-02 1980-06-03 Metallgesellschaft Process of producing a natural gas substitute
US4346653A (en) * 1980-02-22 1982-08-31 General Defense Corporation Method and apparatus for refuse disposal
US4624684A (en) * 1985-09-03 1986-11-25 Texaco Inc. Process for feeding and gasifying solid carbonaceous fuel
US4906447A (en) * 1988-02-12 1990-03-06 Schwarzenbek Eugene F Synthetic ammonia process
US5029556A (en) * 1988-02-29 1991-07-09 A. Ahlstrom Corporation Method of recovering heat from hot process gases
US5042730A (en) * 1990-05-17 1991-08-27 Hundt Vincent G Multi-purpose rotating disc shredding device
US5592888A (en) * 1993-03-17 1997-01-14 Siemens Aktiengesellschaft Process and apparatus for disposing of waste
US5657706A (en) * 1993-04-16 1997-08-19 Electricite De France (Service National) Apparatus for processing and vitrifying waste
US5527147A (en) * 1994-10-31 1996-06-18 Altamont, Inc. Waste handling method and apparatus for transferring waste from collection vehicles to transfer trailers
US7032526B2 (en) * 2001-08-22 2006-04-25 Kabushiki Kaisha Kobe Seiko Sho Method for combustion treatment of combustible waste and apparatus therefor
US6694900B2 (en) * 2001-12-14 2004-02-24 General Electric Company Integration of direct combustion with gasification for reduction of NOx emissions
US20050223644A1 (en) * 2004-04-09 2005-10-13 Kim Hyun Y High temperature reformer
US20080097137A1 (en) * 2005-06-29 2008-04-24 Tetronics Limited Waste Treatment Process and Apparatus
US20070277529A1 (en) * 2006-04-04 2007-12-06 General Electric Company Method and system for heat recovery from dirty gaseous fuel in gasification power plants

Also Published As

Publication number Publication date
PT2148135E (pt) 2013-07-30
EP2148135B1 (de) 2013-05-01
CH697876B1 (de) 2009-03-13
EP2148135A1 (de) 2010-01-27
JP2010077394A (ja) 2010-04-08
DK2148135T3 (da) 2013-07-29

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