ES2050011T3 - Procedimiento para la eliminacion termica de lodos de clarificacion. - Google Patents

Procedimiento para la eliminacion termica de lodos de clarificacion.

Info

Publication number
ES2050011T3
ES2050011T3 ES91107577T ES91107577T ES2050011T3 ES 2050011 T3 ES2050011 T3 ES 2050011T3 ES 91107577 T ES91107577 T ES 91107577T ES 91107577 T ES91107577 T ES 91107577T ES 2050011 T3 ES2050011 T3 ES 2050011T3
Authority
ES
Spain
Prior art keywords
incineration
ashes
dusts
high temperature
materials
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
ES91107577T
Other languages
English (en)
Inventor
Hubert Dr Coenen
Helmut Dr Hubert
Friedhelm Bultmann
Matthias Dr Brunner
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Application granted granted Critical
Publication of ES2050011T3 publication Critical patent/ES2050011T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/006—Layout of treatment plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
    • B09B3/29—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix involving a melting or softening step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/004—Sludge detoxification
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • 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
    • F23J2215/301—Dioxins; Furans
    • 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
    • F23J2217/40—Intercepting solids by cyclones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/40—Sorption with wet devices, e.g. scrubbers
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Treating Waste Gases (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

LA INVENCION SE CARACTERIZA PORQUE PARA IMPEDIR EL ARRASTRE DE MATERIAS NOCIVAS ALTAMENTE TOXICAS Y CANCEROSAS Y DE RESIDUOS TOXICOS PROCEDENTES DE LA COMBUSTION DE LODOS DE CLARIFICACION A LA ATMOSFERA Y PARA EVITAR LA PRESENCIA DE METALES PESADOS EN EL POLVO DE CENIZAS Y ESCORIAS Y EN EL FILTRO DE GASES DE COMBUSTION; LA MATERIA PROBLEMATICA SE TRANSFORMA COMPLETAMENTE EN GRANULADO (45) DE ESCORIA QUE SE INERTIZA MEDIANTE REFRIGERACION (44) CON AGUA; SE SOMETE A UNA COMBUSTION (43) A ELEVADA TEMPERATURA CON FUNDIDO, A LA COMBUSTION (3) DE CENIZAS Y POLVO DE FILTROS Y AL LODO FORMADO POR EL LAVADO DEL GAS DE COMBUSTION Y EL GAS DE COMBUSTION Y EL POLVO DE CENIZAS PROCEDENTES DE LA COMBUSTION A TEMPERATURA ELEVADA SE VUELVEN A TRATAR EN UN PROCESO TERMICO A TEMPERATURA ELEVADA.
ES91107577T 1990-05-22 1991-05-10 Procedimiento para la eliminacion termica de lodos de clarificacion. Expired - Lifetime ES2050011T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904016468 DE4016468A1 (de) 1990-05-22 1990-05-22 Verfahren und anlage zur thermischen entsorgung von klaerschlaemmen

Publications (1)

Publication Number Publication Date
ES2050011T3 true ES2050011T3 (es) 1994-05-01

Family

ID=6406954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91107577T Expired - Lifetime ES2050011T3 (es) 1990-05-22 1991-05-10 Procedimiento para la eliminacion termica de lodos de clarificacion.

Country Status (7)

Country Link
US (1) US5190672A (es)
EP (1) EP0459194B1 (es)
AT (1) ATE100073T1 (es)
CA (1) CA2042957A1 (es)
DE (2) DE4016468A1 (es)
DK (1) DK0459194T3 (es)
ES (1) ES2050011T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690363B1 (fr) * 1992-04-27 1994-07-01 Servithen Sarl Procede pour l'inertage d'une matiere pulverulente et application de ce procede au traitement de dechets industriels et/ou urbains.
US5340464A (en) * 1992-09-08 1994-08-23 Atlantic Richfield Company Method and apparatus for disposal of filter media
US5292442A (en) * 1992-10-01 1994-03-08 Texaco Inc. Process for disposing of sewage sludge
US5527984A (en) * 1993-04-29 1996-06-18 The Dow Chemical Company Waste gas incineration
US5647980A (en) * 1994-06-06 1997-07-15 Smith; Carole M. Apparatus and method for treating waste water from a residential home
AT403772B (de) * 1996-08-27 1998-05-25 Holderbank Financ Glarus Verfahren zum aufarbeiten von müll sowie vorrichtung zur durchführung dieses verfahrens
JP4154029B2 (ja) * 1998-04-07 2008-09-24 株式会社東芝 廃棄物の処理方法および廃棄物処理装置
JP2001050521A (ja) * 1999-08-06 2001-02-23 Maejima Fumio 多機能処理装置
US20050077251A1 (en) * 2003-10-08 2005-04-14 Rieth Michael G. Method for control of wastewater treatment plant odors
CN101813316B (zh) * 2010-04-19 2011-07-27 山东天力干燥股份有限公司 市政污泥干化焚烧系统及其处理工艺
CN101871649A (zh) * 2010-07-07 2010-10-27 广东长青（集团）股份有限公司 污泥低温热解焚烧系统
US20130276835A1 (en) * 2010-12-29 2013-10-24 Ove Lars Jepsen Method and Apparatus to Clean Ash from Ash Ponds or a Landfill
US8198493B1 (en) 2012-01-11 2012-06-12 Earth Care Products, Inc. High energy efficiency biomass conversion process
CN102679371B (zh) * 2012-06-11 2013-04-24 浙江大学 一种污泥干化焚烧装置及其方法
JP6434725B2 (ja) * 2013-07-09 2018-12-05 株式会社クボタ リン含有物質の溶融処理方法及び溶融炉の運転方法
WO2016017669A1 (ja) * 2014-07-31 2016-02-04 勝義 近藤 有機系廃棄物の燃焼灰の無害化方法および有機系廃棄物の燃焼設備
CN104100981A (zh) * 2014-08-03 2014-10-15 平原中德泰兴工贸有限公司 燃气水下燃烧蒸发器
LU92738B1 (fr) * 2015-06-11 2016-12-12 Biocarbon Ind Sarl Procede et installation de preparation de biomasse
US20180028964A1 (en) * 2016-07-29 2018-02-01 General Electric Company Activated Carbon Bed For Use With A Wet Scrubber System
CN106311191B (zh) * 2016-08-25 2019-06-11 合肥百和环保科技有限公司 一种复合吸附材料的制备方法
US20220064041A1 (en) * 2020-08-31 2022-03-03 Hall Labs Llc Blackwater Treatment
CN112254133A (zh) * 2020-10-23 2021-01-22 江苏天楹等离子体科技有限公司 新型危险废物燃烧在线耦合等离子体熔融的一体化系统
CN112371699A (zh) * 2020-11-02 2021-02-19 陈鑫宇 一种用于冶金工业砷碱渣脱砷装置
CN114576974B (zh) * 2022-03-31 2023-04-18 中国大唐集团科学技术研究院有限公司中南电力试验研究院 一种利用电站燃煤锅炉干渣机干燥城市污泥的系统及方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370402A (en) * 1965-07-08 1968-02-27 Kanagawa Prefecture Method and apparatus for cleaning contaminated gas
DE1551863A1 (de) * 1967-02-15 1970-10-08 Ver Kesselwerke Ag Verfahren und Einrichtung zur Beseitigung von Klaerschlamm mit hohem Wassergehalt
DE2342814A1 (de) * 1972-03-24 1975-03-06 Alexander Weir Jun Verfahren und vorrichtung zur behandlung von schornsteinabgasen
GB1426389A (en) * 1973-05-07 1976-02-25 Ebara Infilco Process for incinerating slurry
JPS5065052A (es) * 1973-10-16 1975-06-02
DE2501375A1 (de) * 1975-01-15 1976-07-22 Heinz Hoelter Vorrichtung zum abschneiden von metallischem quecksilber, vorzugsweise bei wasserschlaemmen aus gaswascheinrichtungen hinter muell-verbrennungsanlagen
US4157961A (en) * 1975-12-23 1979-06-12 Borst Adolf H Combined waste water clarification and trash disposal system
NO138453C (no) * 1976-04-23 1978-09-06 Elkem Spigerverket As Fremgangsmaate ved samtidig avgiftning og pelletisering av slam som dannes naar avgasser fra elektriske smelteovner som produserer silisiummetall eller silisiumholdige legeringer vaskes i vaatvaskere
US4153655A (en) * 1976-07-23 1979-05-08 Minnick Leonard J Products from molten fly ash and scrubber sludge including fly ash
US4321151A (en) * 1979-12-07 1982-03-23 Mcmullen Frederick G Process for wastewater treatment and wastewater sludge conversion into energy
JPS5955233U (ja) * 1982-09-27 1984-04-11 株式会社クボタ 溶融装置
DE3324133C2 (de) * 1983-06-07 1994-06-16 Kernforschungsz Karlsruhe Verfahren zur Reinigung von Rauchgas
CA1225441A (en) * 1984-01-23 1987-08-11 Edward S. Fox Plasma pyrolysis waste destruction
EP0169997B1 (de) * 1984-07-28 1991-09-18 Kernforschungszentrum Karlsruhe Gmbh Verfahren zur Reinigung von Rauchgas
DE3438140A1 (de) * 1984-10-18 1986-04-24 Giulini Chemie Gmbh, 6700 Ludwigshafen Verfahren zur entfernung von schwermetallen aus abwaessern
US4666490A (en) * 1986-02-12 1987-05-19 Drake Ronald N Aqueous waste vitrification process and apparatus
DE3630486A1 (de) * 1986-09-08 1988-03-10 Hoelter Heinz Verfahren zur waschwasseraufbereitung fuer eine simultane so(pfeil abwaerts)2(pfeil abwaerts)/no(pfeil abwaerts)x(pfeil abwaerts)-nasswaesche
DE3634666A1 (de) * 1986-10-08 1987-04-09 Mannesmann Ag Verfahren zur aufarbeitung von abwaessern aus rauchgasreinigungsanlagen
US4860671A (en) * 1986-10-29 1989-08-29 Enviro-Gro Technologies, Inc. Odor control for a sludge treatment process
DE3714844A1 (de) * 1987-05-05 1988-12-01 Kernforschungsz Karlsruhe Verfahren zur abscheidung von quecksilber und organischen stoffen aus rauchgasen einer verbrennungsanlage
DE3721141A1 (de) * 1987-06-26 1989-01-05 Kernforschungsz Karlsruhe Verfahren zur quecksilberrueckgewinnung aus quecksilberhaltigen waschwaessern von verbrennungsanlagen
DE3811820A1 (de) * 1987-08-03 1989-02-16 Siemens Ag Verfahren und anlage zur thermischen abfallentsorgung
DE3729210A1 (de) * 1987-09-02 1989-03-16 Kloeckner Humboldt Deutz Ag Verfahren zur thermischen entsorgung von abfallstoffen
DE3732329A1 (de) * 1987-09-25 1989-04-13 Hoelter Heinz Verfahren zur aufbereitung von schwermetallhaltigen abwaessern
DE3800881A1 (de) * 1988-01-14 1989-07-27 Siemens Ag Verfahren und vorrichtung zur reinigung von rauchgasen
DE3840858A1 (de) * 1988-03-04 1989-09-14 Kloeckner Humboldt Deutz Ag Verfahren und anlage zur thermischen entsorgung von feinkoernigen abfallstoffen, insbesondere klaerschlamm
NO881415L (no) * 1988-03-29 1989-10-02 Elkem Technology Behandling av stoev og aske fra forbrenningsanlegg ved koprosessing med spesialavfall og/eller metallisk skrap.
DE3812544A1 (de) * 1988-04-15 1989-10-26 Uhde Gmbh Verfahren zur reinigung von abwaessern aus einer kohlevergasung
DE3827831A1 (de) * 1988-08-17 1990-02-22 Thyssen Industrie Verfahren und anlage zur aufbereitung von abwasser, insbesondere aus der rauchgasentschwefelung
DE3841889A1 (de) * 1988-09-10 1990-03-15 Sorg Gmbh & Co Kg Verfahren zur ueberfuehrung von festen, weitgehend wasserfreien abfallstoffen in glasform sowie vorrichtung zur durchfuehrung des verfahrens
US5041398A (en) * 1989-02-22 1991-08-20 Wheaton Industries Method for treating incinerator ash
EP0390131A3 (de) * 1989-03-29 1990-11-14 Thyssen Still Otto Anlagentechnik GmbH Verfahren zur Konversion von Substraten, wie z. B. Klär- und/oder Industrieschlämmen, Hausmüll und ähnlichen Abfällen mit organischen Anteilen
DE3910215A1 (de) * 1989-03-30 1990-10-04 Saarbergwerke Ag Verfahren zur verwertung von klaerschlamm
CA2019818C (en) * 1989-06-27 1999-05-18 Takeshi Tsunemi Melting disposal method of sludge
US4977837A (en) * 1990-02-27 1990-12-18 National Recovery Technologies, Inc. Process and apparatus for reducing heavy metal toxicity in fly ash from solid waste incineration

Also Published As

Publication number Publication date
EP0459194B1 (de) 1994-01-12
DE59100837D1 (de) 1994-02-24
US5190672A (en) 1993-03-02
CA2042957A1 (en) 1991-11-23
DE4016468A1 (de) 1991-11-28
DK0459194T3 (da) 1994-05-16
ATE100073T1 (de) 1994-01-15
EP0459194A1 (de) 1991-12-04

Similar Documents

Publication Publication Date Title
ES2050011T3 (es) Procedimiento para la eliminacion termica de lodos de clarificacion.
SE8402332L (sv) Forfarande for rokgasrening
DK0426215T3 (da) Fremgangsmåde til rensning af røggasser
JPH04227893A (ja) 廃棄物焼却処理方法
DK0461305T3 (da) Fremgangsmåde til rensning af udstødningsgassen fra anlæg til fremstilling af cementklinker
CA2234523A1 (en) Process for producing cement clinker containing coal ash
ES2086155T3 (es) Procedimiento para refrigerar y depurar gases de humo a alta temperatura, cargados de polvo y con contenido de dioxinas y otras toxinas.
SE8500314L (sv) Sett och anordning for att rena och utvinna vermeenergi ur rokgaser fran sopforbrenning
ES2053037T3 (es) Procedimiento y dispositivo para la eliminacion no contaminante de residuos contaminantes.
DE3879325D1 (de) Verfahren zur thermischen entsorgung von abfallstoffen.
ES2078616T3 (es) Fijacion de metales pesados en ceniza lavada de incinerador de residuos solidos municipales lavados.
ATE75527T1 (de) Vorrichtung zur abgasreinigung von dieselmotoren.
JPH05264024A (ja) 廃棄物の焼却方法
EA199900976A1 (ru) Способ и устройство для возврата сырья из отходов и остатков
MX9101455A (es) Proceso y dispositivo para la incineracion de desperdicio
KR920009447A (ko) 이차 알류미늄융해공장으로부터 나오는 폐가스의 처리와 정제 방법 및 장치
ES2083609T3 (es) Procedimiento para depuracion de gases de humos.
ATE89186T1 (de) Verfahren und anlage zur trockenen reinigung von schadstoffen enthaltendem abgas.
KR980003169A (ko) 폐기물건조소각방법
ES2092763T3 (es) Filtracion de gases.
SE8503341L (sv) Forfarande for rening av industriella avgaser
SU1765621A1 (ru) Способ термического обезвреживани отходов
DK0485041T3 (da) Fremgangsmåde til bortskaffelse af støv, som indeholder toksiske tungmetaller, toksiske organiske stoffer og lignende forbindelser
DK0779082T3 (da) Fremgangsmåde til at behandle faste restprodukter indeholdende metaller, især rester fra rensning af røggasser fra affaldsforbrænding
DE59309437D1 (de) Verfahren und Vorrichtung zur umweltgerechten Rückgewinnung von Aluminium aus Abfällen

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 459194

Country of ref document: ES