EP0815393B1 - Procede de traitement d'ordures menageres - Google Patents

Procede de traitement d'ordures menageres Download PDF

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Publication number
EP0815393B1
EP0815393B1 EP96908081A EP96908081A EP0815393B1 EP 0815393 B1 EP0815393 B1 EP 0815393B1 EP 96908081 A EP96908081 A EP 96908081A EP 96908081 A EP96908081 A EP 96908081A EP 0815393 B1 EP0815393 B1 EP 0815393B1
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EP
European Patent Office
Prior art keywords
pyrolysis
process according
melting furnace
gas
coke
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.)
Expired - Lifetime
Application number
EP96908081A
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German (de)
English (en)
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EP0815393A1 (fr
Inventor
John Rizzon
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.)
GEA Group AG
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Metallgesellschaft AG
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Filing date
Publication date
Priority claimed from DE19522457A external-priority patent/DE19522457C2/de
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of EP0815393A1 publication Critical patent/EP0815393A1/fr
Application granted granted Critical
Publication of EP0815393B1 publication Critical patent/EP0815393B1/fr
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Expired - Lifetime 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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • 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
    • F23G5/006—General arrangement of incineration plant, e.g. flow sheets
    • 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
    • F23G5/0273—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using indirect heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/301—Treating pyrogases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/302—Treating pyrosolids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/80—Shredding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/103—Combustion in two or more stages in separate chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/104—Combustion in two or more stages with ash melting stage
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50214—Separating non combustible matters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/20—Sulfur; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/30—Halogen; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/60—Heavy metals; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/102—Intercepting solids by filters electrostatic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)

Definitions

  • the present invention relates to a method and a Device for treating household waste.
  • Thermal waste treatment processes are used worldwide intensively researched and discussed. Numerous publications in the trade press are testimony to the great interest in this procedure. Already at the beginning of the 70s research into pyrolysis processes in many industrialized countries for waste treatment. The pyrolysis process should be considered as alternative procedures for the treatment of home and industrial waste, such as Plastic waste, used tires, Old cables etc. be used. It was in the Industrialized countries Japan, USA, Great Britain and Germany very much worked intensively on over 60 pyrolysis processes.
  • the object of the present invention is a environmentally friendly and economical treatment method to provide household waste.
  • the present invention provides a combined pyrolysis melting process ready for thermal treatment of waste.
  • the inventive method has the advantage that the Process pyrolysis and melting also operated decoupled can be.
  • the procedures can be carried out independently.
  • the decoupling gives you high availability.
  • At the Use of ordinary household garbage can be the procedure energy self-sufficient.
  • the ash components and Heavy metals are melted into one transferred leach-resistant melt granules that used becomes.
  • the combined process is wastewater-free Flue gas cleaning applied.
  • the combined procedure is operated under normal pressure. It is not a foreign or Additional heating required. Because of the high energy yield no technical oxygen is required for the individual processes be used. From Z .: "BWX Fuel Heat Power" 42 (1990) H.10, pp. R 26 to R 36 is a method of treatment of household waste, in which the material is pyrolyzed and the exhaust gas from pyrolysis and pyrolysis coke into one Melting furnace are directed.
  • Pyrolysis can various types of waste, such as household waste, special waste, used tires, Shredder residues etc. be used.
  • the Pyrolysis products such as coke, oil and gas can be separated stored, recycled or disposed of. Pyrolysis can flexible to qualitative and quantitative fluctuations in the Input materials can be set.
  • the coke is not ground during the melting process.
  • the melting plant can be started up and shut down more quickly.
  • high-calorific waste materials such as loaded HOK, dried sewage sludge and liquid special waste can be fed into the melting furnace.
  • the refractory material has a long service life. Flexible partial load procedures are possible. By staged combustion in the primary and secondary chamber, low NO x values are obtained in the exhaust gas. There is only a very small amount of residual dust in the exhaust gas.
  • a preferred embodiment of the invention is that Material is pretreated before pyrolysis. Through this Measure would receive good quality pyrolysis products.
  • a preferred embodiment of the invention is that Material before pyrolysis to a size ⁇ 1,000 mm crushed, pressed and over a shaft in the Pyrolysis reactor is abandoned. Through this measure, the Pyrolysis can be operated economically.
  • a preferred embodiment of the invention is that Material shredded to a size ⁇ 300 mm before pyrolysis and by means of a press screw in the pyrolysis reactor is abandoned. With this measure, pyrolysis can be very effective be carried out economically.
  • a preferred embodiment of the invention is that Material contains metal-containing substances before pyrolysis becomes.
  • the metal separation can be carried out very effectively become.
  • the metal separation causes a reduction in required capacity of the pyrolysis drum.
  • a preferred embodiment of the invention is that as Pyrolysis reactor an indirectly heated pyrolysis drum is used. Through this measure, the operating costs the pyrolysis is greatly reduced.
  • a preferred embodiment of the invention is that for Heating the pyrolysis reactor by the required heat the exhaust gas from the combustion according to process stage (b) and part of the waste gas from the smelting furnace is obtained. This measure makes the pyrolysis drum very operational economically.
  • a preferred embodiment of the invention is that the Dust removal from the pyrolysis gas in an oil quencher above the Dew point of the water occurs. Through these measures, the dust removal from the pyrolysis gas gives very good results reached. Dust removal in ceramic filters is also possible.
  • a preferred embodiment of the invention is that the Pyrolysis coke cooled, freed from metal-containing substances and is sieved, the fraction is crushed with a size> 50 mm and with the fine fraction ⁇ 50 mm in the melting furnace is initiated. This will make the furnace operated very economically.
  • a preferred embodiment of the invention is that Pyrolysis coke with a size ⁇ 50 mm and at least one of the Components such as dried sewage sludge, pyrolysis gas, Residues from the oil quench, heating oil, high-calorific waste, such as plastics, pasty, liquid and gaseous flammable Waste as well as loaded activated carbon and coke in the melting furnace be initiated.
  • the Components such as dried sewage sludge, pyrolysis gas, Residues from the oil quench, heating oil, high-calorific waste, such as plastics, pasty, liquid and gaseous flammable Waste as well as loaded activated carbon and coke in the melting furnace be initiated.
  • This measure will make others high-calorific substances used effectively as fuels, being economical and environmentally friendly with the are disposed of according to the method of the invention.
  • a preferred embodiment of the invention is that burned exhaust gas from the melting furnace into a boiler and / or Recuperator is initiated. Through this measure, the Exhaust gas energy can be used very useful.
  • a preferred embodiment of the invention is that the dust from the dust separation of the melting process in the Melting furnace is returned. Through this measure, the separated dust can be returned to the smelting and does not have to be disposed of costly.
  • the device for treating household waste consists of Pyrolysis reactor, dedusting, combustion chamber, pyrolysis coke cooling, Metal separation, crushing, melting furnace, afterburner, Use of heat and flue gas cleaning.
  • the method for thermal is advantageous Disposal and use of household waste with simultaneous generation of an eluate-proof reusable melting granulate.
  • the pyrolysis coke and / or pyrolysis dust treated in a melting furnace wherein Tertiary air into the primary chamber of the furnace is initiated.
  • the drained, molten material leaves with the flue gas flowing through the primary chamber Secondary chamber and is discharged as slag.
  • the temperature in the primary chamber is from 1,250 to 1,500 ° C.
  • the drawing consists of Fig.1 to Fig.5.
  • FIG. 2 shows a flow diagram of the method according to the invention.
  • Fig. 3 shows a flow diagram of the material flow diagram.
  • Fig. 4 shows a side view of the smelting furnace.
  • delivery vehicles deliver the household waste without the interposition of an external processing system in the waste bunker (11).
  • the material is reduced in size (13) to a size of 300 mm.
  • the shredded material is fed into the pyrolysis drum (2).
  • the pyrolysis drum (2) is continuously heated indirectly with the dedusted and afterburned pyrolysis gas via the outer wall.
  • the temperature of the afterburned pyrolysis gas is set so that the softening point of any entrained dust particles is not exceeded.
  • the cooled exhaust gas is sucked out of the drum wall by a fan and fed to a steam generator (3).
  • the pyrolysis coke is passed from the pyrolysis drum (2) at a temperature of about 500 ° C.
  • a pyrolysis coke cooling system (7) (wet slag remover), where the pyrolysis coke is cooled.
  • the wet deslagger (7) seals the outlet of the pyrolysis drum (2) against the atmosphere.
  • a metal deposition (8) non-ferrous metals and iron are separated from the cooled pyrolysis coke, which is then fed into the melting furnace (1).
  • the pyrolysis coke can be comminuted in a shredder (9) before being placed in the melting furnace (1).
  • the pyrolysis gas is dedusted in an oil quench (5) and afterburned in a combustion chamber (6). Excess pyrolysis gas can be burned in the melting furnace (1).
  • the oil from the oil quench (5) contains the condensed pyrolysis oil and the discharged dust.
  • An oil treatment device centrifuge or decanter, is used to separate the dust from the circulating oil.
  • the concentrated oil / dust fraction is introduced into the melting furnace (1) via lance burners.
  • Pyrolysis coke is introduced into the primary chamber (17) of the melting furnace (1) with a piece size of ⁇ 50 mm.
  • the combustion of the coke and the melting of the ash components is energy self-sufficient by means of preheated air.
  • the liquid slag flows from the primary chamber (17) through the central outlet (18) and drips through the secondary chamber (21) into the water bath of the wet slag remover (22).
  • the liquid slag solidifies to a glassy granulate.
  • the exhaust gases are adjusted in the secondary chamber (21) by adding air to an O 2 content of at least 6 vol%.
  • the exhaust gases from the melting furnace (1) and the cooled, burned pyrolysis gases from the pyrolysis drum (2) are fed together via the afterburning chamber (10) to the heat extraction, namely the boiler (3).
  • the boiler (3) consists of a radiation and convection section with an integrated luff.
  • the cooled exhaust gas goes into the subsequent flue gas cleaning (12).
  • flue gas cleaning HCl and SO 2 are removed from the dedusted flue gas in a two-stage wet wash.
  • the elementary mercury and traces of HCl, SO 2 and hydrocarbons are separated in the downstream mercury separation, which works according to the sorbalite, HOK or similar method.
  • the loaded activated carbon / Ca (OH) 2 mixture is introduced into the melting furnace (1).
  • the sink for Hg is then in the HCl wash.
  • the pyrolysis gas leaves the pyrolysis drum (2) at a temperature of 500 ° C.
  • the quantities of the harmful gases H 2 S, COS and HCl can be minimized by adding lime to the pyrolysis drum (2).
  • the pyrolysis gas consists of CO and CO 2 as well as higher hydrocarbons.
  • the dust load is 20 to 30 g / m 3 iN In the oil quench (5) the pyrophoric dust and the pyrolysis oils are separated.
  • pyrolysis gas burns in the combustion chamber (6) to a hot gas, which is introduced at 1,050 ° C to 1,250 ° C into the outer jacket of the pyrolysis drum (2), where the pyrolysis gas is cooled to a temperature of 550 ° C to 600 ° C takes place.
  • the remaining part of the pyrolysis gas is fed directly into the melting furnace (1).
  • Pyrolysis coke consists of approximately 18% to 20% by weight Carbon. The rest are ashes and non-ferrous as well Iron components.
  • the Pyrolysis drum (2) the Pyrolysis coke at a temperature of 500 ° C.
  • the downstream Wet purging (7) is the pyrolysis coke to about 60 ° C Cooled to 70 ° C.
  • the discharged pyrolysis coke will then subjected to a non-ferrous and Fe separation, whereby valuable materials be won.
  • the pyrolysis coke can be made with one piece size of ⁇ 50 mm are introduced into the melting furnace (1). Of the pyrolysis coke can be ground beforehand, which is common is not required.
  • the ash components are at one Temperature of about 1,350 ° C in the melting furnace (1) melted down.
  • the heavy metals are in a stable Integrated aluminum silicate matrix.
  • the exhaust gas leaves the Primary chamber (17) of the melting furnace (1) with a temperature of about 1,350 ° C.
  • In the secondary chamber (21) of the Melting furnace (1) is turned on by adding air Oxygen content adjusted from 6 vol% to 7 vol%.
  • the exhaust gas cools by adding air and evaporating water from the wet slag remover (22) to a temperature of 950 ° C to From 1,150 ° C.
  • the evaporated heavy metals and Alkali metal compounds from the primary chamber (17) condense and are discharged as residual spell.
  • the composition of the exhaust gas from the boiler (3) corresponds to about the composition of flue gases from one conventional grate firing.
  • the melting furnace (1) has: movable Oven cover (14), double pendulum flap (15), at least one Burner (16), primary chamber (17), slag discharge (18), hydraulic furnace drive (19), video furnace monitoring (20), Secondary chamber (21) and wet deslagger (22).

Claims (14)

  1. Procédé de traitement d'ordures ménagères, dans lequel
    a) on pyrolyse la matière,
    b) on dépoussière du gaz de pyrolyse, on brûle une partie du gaz de pyrolyse dépoussiéré et on envoie la partie restante dans un four de fusion (1),
    c) on utilise du gaz chaud provenant de la combustion pour chauffer le réacteur de pyrolyse (2),
    d) on envoie du gaz brûlé provenant du chauffage du réacteur de pyrolyse (2) et du coke de pyrolyse dans le four de fusion (1).
  2. Procédé selon la revendication 1, dans lequel on soumet la matière à un traitement préalable, avant la pyrolyse.
  3. Procédé selon la revendication 2, dans lequel on broie la matière à une dimension < 1000 mm, on la comprime et on l'envoie par un puits dans le réacteur de pyrolyse (2).
  4. Procédé selon la revendication 2, dans lequel on broie la matière à une dimension < 300 mm et on l'envoie au moyen d'une vis à pression dans le réacteur de pyrolyse (2).
  5. Procédé selon les revendications 2 à 4, dans lequel on débarrasse la matière de substances métallifères.
  6. Procédé selon les revendications 1 à 5, dans lequel on utilise un tambour de pyrolyse à chauffage indirect comme réacteur de pyrolyse (2).
  7. Procédé selon les revendications 1 à 6, dans lequel la chaleur nécessaire au chauffage du réacteur de pyrolyse (2) est obtenue par le gaz brûlé provenant de la combustion selon l'étape (b) du procédé et par une partie du gaz brûlé du four de fusion.
  8. Procédé selon les revendications 1 à 7, dans lequel on effectue le dépoussiérage du gaz de pyrolyse dans une trempe à huile (5) au-dessus du point de rosée de l'eau.
  9. Procédé selon les revendications 1 à 8, dans lequel on refroidit le coke de pyrolyse, on le débarrasse de substances métallifères et on le tamise, on broie la fraction de dimension > 50 mm et on l'introduit avec la fraction < 50 mm dans le four de fusion (1).
  10. Procédé selon les revendications 1 à 9, dans lequel on introduit dans le four de fusion (1) le coke de pyrolyse de dimension < 50 mm et au moins l'un des composants suivants : boues décantées séchées, gaz de pyrolyse, résidus de la trempe à huile, mazout, déchets de haute valeur calorifique comme les matières plastiques, déchets combustibles pasteux, liquide ou gazeux, ainsi que du charbon actif chargé et du coke.
  11. Procédé selon les revendications 1 à 10, dans lequel on introduit le gaz brulé provenant du four de fusion (1) dans une chaudière (3) et/ou dans un récupérateur (4).
  12. Procédé selon les revendications 1 à 11, dans lequel on réachemine la poussière provenant de la séparation des poussières du procédé de fusion dans le four de fusion (1).
  13. Procédé selon l'une des revendications 1 à 12, caractérisé en ce qu'au niveau du plafond du four, de l'air tertiaire est introduit dans la chambre primaire (17) du four de fusion (1) et en ce que la matière fondue s'écoulant quitte avec le gaz de fumée la chambre primaire, traverse la chambre secondaire (21) et est récupérée sous forme de laitier.
  14. Procédé selon l'une des revendications 1 à 13, caractérisé en ce qu'une température comprise entre 1250 et 1500°C règne dans la chambre primaire (17).
EP96908081A 1995-03-21 1996-03-20 Procede de traitement d'ordures menageres Expired - Lifetime EP0815393B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19509620 1995-03-21
DE19509620 1995-03-21
DE19522457A DE19522457C2 (de) 1995-03-21 1995-06-21 Verfahren zum Behandeln von Hausmüll
DE19522457 1995-06-21
PCT/EP1996/001194 WO1996029542A1 (fr) 1995-03-21 1996-03-20 Procede et dispositif de traitement d'ordures menageres

Publications (2)

Publication Number Publication Date
EP0815393A1 EP0815393A1 (fr) 1998-01-07
EP0815393B1 true EP0815393B1 (fr) 1999-01-07

Family

ID=26013444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96908081A Expired - Lifetime EP0815393B1 (fr) 1995-03-21 1996-03-20 Procede de traitement d'ordures menageres

Country Status (5)

Country Link
EP (1) EP0815393B1 (fr)
JP (1) JP2002515110A (fr)
AT (1) ATE175486T1 (fr)
ES (1) ES2126393T3 (fr)
WO (1) WO1996029542A1 (fr)

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JPH11193913A (ja) * 1997-12-27 1999-07-21 Ishikawajima Harima Heavy Ind Co Ltd 廃棄物熱分解ガス化溶融装置
ES2170687B1 (es) * 2000-07-27 2003-12-16 Quimica Plus S L Procedimiento de descomposicion mediante pirolisis de neumaticos de vehiculos.
CN104976622B (zh) * 2015-08-05 2018-07-06 中国东方电气集团有限公司 一种回转窑气化、等离子熔融的生活垃圾分级气化系统
CN106800942A (zh) * 2017-03-31 2017-06-06 山西易通环能科技集团有限公司 一种废旧农膜塑料处理工艺
CN110701616A (zh) * 2019-11-05 2020-01-17 西安热工研究院有限公司 一种城市生活垃圾干燥热解焚烧发电系统及方法
CN115213195A (zh) * 2022-07-22 2022-10-21 陕西南洋智汇能源环保科技有限公司 一种有机固废协同处理利用系统及方法

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JPS5122748B2 (fr) * 1971-08-13 1976-07-12
EP0067139B1 (fr) * 1981-05-27 1986-09-03 Industri-Teknik Bengt Fridh AB Procédé et appareil pour le traitement de matériaux résiduaire, contenant du métal et/ou des oxydes métalliques, des matières organiques et peut-être de l'eau aussi
DE4217301A1 (de) * 1992-02-17 1993-12-02 Siemens Ag Verfahren und Einrichtung zum Beheizen einer Schweltrommel
DE4308551A1 (de) * 1993-03-17 1994-01-05 Siemens Ag Verfahren und Einrichtung zum Entsorgen von Abfall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910124A (zh) * 2016-06-16 2016-08-31 光大环保技术研究院（深圳）有限公司 一种飞灰低温熔融装置及方法
CN105910124B (zh) * 2016-06-16 2018-03-20 光大环保技术研究院（深圳）有限公司 一种飞灰低温熔融装置及方法

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Publication number Publication date
ES2126393T3 (es) 1999-03-16
JP2002515110A (ja) 2002-05-21
EP0815393A1 (fr) 1998-01-07
ATE175486T1 (de) 1999-01-15
WO1996029542A1 (fr) 1996-09-26

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