WO1997018415A1 - Anlage und verfahren zum thermischen zersetzen, schmelzen, verglasen und zur wertstoffrückgewinnung aus abfall- und reststoffen unterschiedlichster art - Google Patents
Anlage und verfahren zum thermischen zersetzen, schmelzen, verglasen und zur wertstoffrückgewinnung aus abfall- und reststoffen unterschiedlichster art Download PDFInfo
- Publication number
- WO1997018415A1 WO1997018415A1 PCT/CH1996/000391 CH9600391W WO9718415A1 WO 1997018415 A1 WO1997018415 A1 WO 1997018415A1 CH 9600391 W CH9600391 W CH 9600391W WO 9718415 A1 WO9718415 A1 WO 9718415A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- melt
- waste
- plant
- plant according
- gas
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma heating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
- C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Definitions
- Thermal decomposition plant and method Melt. Glazing and for the recovery of valuable materials from various types of waste and residues.
- the invention relates to a plant and a method for thermal decomposition, for melting, vitrification and for recovering valuable materials from various types of waste and residues at high temperatures in a closed reaction chamber with openings for supplying the material to be treated, reactants and removing the gaseous or liquid reaction products
- Waste incineration plants with grate firing, rotary kiln or pyrolysis furnace are also known.
- Melting baths (salts or metals) for the decomposition and ine ⁇ ation of waste are also known others in use are also known as rotating cookers (horizontal, vertical) with various pouring devices. These systems are mostly very well suited for the treatment of one type of waste, such as household waste.
- the object of the invention is to convert a wide variety of wastes into valuable and unproblematic substances by means of a thermal process, so that
- this is done by programmable supply of gases into the melt through vertically and tangentially arranged nozzles or by the action of electromagnetic fields or by a combination of both methods.
- the reaction gases are fed to the aftertreatments known per se by means of an induced draft blower in a predetermined range
- Reactive gases such as oxygen, hydrogen, steam, etc. can be blown directly into the melt through the vertically and tangentially arranged nozzles in order to achieve the desired reactions
- Such wastes can be loaded onto the surface of a melt made of inorganic constituents via a drum charging device, a screw conveyor or other methods of conveying
- a barrel separator eg acetylene burner
- the gripper can be moved axially as well as rotated. This separates the barrel with the barrel separator so that the contents including barrel residues are evenly distributed over the melt
- the bath movement ensures a good distribution of the material. After a certain bath height has been reached, the melt is poured off. The flue gases are completely oxidized in an afterburner chamber. In the subsequent flue gas cleaning, the emissions are reduced below the applicable limit values Flue gas cleaning residues are returned to the reactor after the water has been separated off
- Dust-like residues and waste such as filter dust containing metal
- these residues are introduced under the melt provided (for example pneumatically blown in).
- the reducible metal oxides such as CuO, FeO ZnO, PbO, NiO etc.
- the melt is separated as liquid metal or evaporated with the flue gas. This process is supported by a corresponding combination of electromagnetic movement and fumigation.
- the volatile metals eg Zn
- the two phases, the metallic part and the non-metallic part of the melt, are poured off separately from the melt volume.
- Mixed wastes containing metal e.g. B. used catalysts from chemical industry can be fed into the reactor.
- the organic constituents are decomposed and the recovered metals are enriched in a mother melt.
- the inorganic residues are incorporated into a glassy or crystalline matrix.
- gases can be conveyed directly through the gassing openings into the melt or into the heat source, whereby particularly efficient decomposition can be achieved.
- This system is also particularly suitable for processing radioactive waste into products that can be disposed of.
- melt 8 can be set in motion with the gassing elements 10.
- rotation of the melt can be achieved with the tangentially arranged elements.
- the melt movement is first initiated by periodic gas pulses. As soon as the melt movement has started, it is maintained by continuous gassing. The speed of rotation can be regulated by the amount of gas blown in. The gas flow is regulated via valves which are controlled by a programmable gas controller 14. If there is a corresponding melt, the rotation can optionally be supported by the electromagnetic stirring elements 11. All of these elements are integrated in the lower part 2 of the reactor. As soon as the melt rotates, the actual loading process begins through the loading device. tion 6 The rotation results in an even distribution of the material on the
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2237098 CA2237098A1 (en) | 1995-11-10 | 1996-11-06 | Plant and process for thermal decomposition, melting and vitrification and for recovering substances from waste and residues of the most widely varying kinds |
EP96934303A EP0859935A1 (de) | 1995-11-10 | 1996-11-06 | Anlage und verfahren zum thermischen zersetzen, schmelzen, verglasen und zur wertstoffrückgewinnung aus abfall- und reststoffen unterschiedlichster art |
JP9518468A JP2000501168A (ja) | 1995-11-10 | 1996-11-06 | 熱分解、溶融及びガラス化するため並びに異なった種類の廃棄物及び残滓から有用物質を回収するための装置と方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3178/95 | 1995-11-10 | ||
CH317895 | 1995-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997018415A1 true WO1997018415A1 (de) | 1997-05-22 |
Family
ID=4250315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1996/000391 WO1997018415A1 (de) | 1995-11-10 | 1996-11-06 | Anlage und verfahren zum thermischen zersetzen, schmelzen, verglasen und zur wertstoffrückgewinnung aus abfall- und reststoffen unterschiedlichster art |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0859935A1 (de) |
JP (1) | JP2000501168A (de) |
WO (1) | WO1997018415A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2764877A1 (fr) * | 1997-06-20 | 1998-12-24 | Europlasma | Procede de vitrification d'un materiau pulverulent et dispositif pour la mise en oeuvre de ce procede |
WO2004044492A1 (en) * | 2002-11-14 | 2004-05-27 | David Systems Technology, S.L. | Method and device for integrated plasma-melt treatment of wastes |
FR2909015A1 (fr) * | 2006-11-27 | 2008-05-30 | Europlasma Sa | Dispositif et procede d'inertage par fusion plasma de materiaux toxiques. |
US8852693B2 (en) | 2011-05-19 | 2014-10-07 | Liquipel Ip Llc | Coated electronic devices and associated methods |
US9733016B2 (en) | 2005-06-08 | 2017-08-15 | Sms Group Gmbh | Process and arrangement for extracting a metal from slag a containing said metal |
CN113544099A (zh) * | 2019-03-05 | 2021-10-22 | Abb瑞士股份有限公司 | 具有浸入式搅拌体的连续玻璃熔化罐 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4860325B2 (ja) * | 2006-03-31 | 2012-01-25 | シャープ株式会社 | 金属および/または金属化合物が加工されたディスプレイ基材の再資源化方法、ならびに再資源化装置 |
WO2014002843A1 (ja) * | 2012-06-29 | 2014-01-03 | 太平洋セメント株式会社 | 放射性セシウムの除去装置 |
DE102019113986A1 (de) * | 2019-05-24 | 2020-11-26 | Nukem Technologies Engineering Services Gmbh | Verfahren und Anordnung zur Aufbereitung von radioaktiven Abfällen |
KR102392560B1 (ko) * | 2020-10-05 | 2022-04-29 | (주)선광티앤에스 | 수평형 방사성 폐수지 혼합물 분리 장치 및 분리 방법 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299792B (de) * | 1964-07-16 | 1969-07-24 | Von Roll Ag | Vorrichtung zum Verbrennen fester Abfallstoffe |
US3592151A (en) * | 1970-03-09 | 1971-07-13 | Morgan Construction Co | Method and apparatus for refuse incineration |
US3874865A (en) * | 1973-10-15 | 1975-04-01 | Owens Illinois Inc | Apparatus for self-controlling gaseous bubbler system in a glass melting furnace |
US4574714A (en) * | 1984-11-08 | 1986-03-11 | United States Steel Corporation | Destruction of toxic chemicals |
JPH01164736A (ja) * | 1987-12-21 | 1989-06-28 | Mitsubishi Electric Corp | 液状導電物の加熱撹拌装置 |
DE3827086A1 (de) * | 1988-08-10 | 1990-02-15 | Atzger Juergen | Verfahren und vorrichtung zur thermischen entkontaminierung von filterstaeuben und anderen reststoffen |
JPH03187923A (ja) * | 1989-12-14 | 1991-08-15 | Power Reactor & Nuclear Fuel Dev Corp | ガラス溶融炉 |
EP0625869A2 (de) * | 1993-05-19 | 1994-11-23 | Schuller International, Inc. | Verfahren zum Schmelzen, Verbrennen oder Einäscheren von Materialien und Vorrichtung dazu |
EP0692678A1 (de) * | 1994-07-13 | 1996-01-17 | Metallgesellschaft Ag | Verfahren zum Verbrennen von Abfallstoffen im Schlackebadreaktor |
-
1996
- 1996-11-06 WO PCT/CH1996/000391 patent/WO1997018415A1/de not_active Application Discontinuation
- 1996-11-06 JP JP9518468A patent/JP2000501168A/ja active Pending
- 1996-11-06 EP EP96934303A patent/EP0859935A1/de not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299792B (de) * | 1964-07-16 | 1969-07-24 | Von Roll Ag | Vorrichtung zum Verbrennen fester Abfallstoffe |
US3592151A (en) * | 1970-03-09 | 1971-07-13 | Morgan Construction Co | Method and apparatus for refuse incineration |
US3874865A (en) * | 1973-10-15 | 1975-04-01 | Owens Illinois Inc | Apparatus for self-controlling gaseous bubbler system in a glass melting furnace |
US4574714A (en) * | 1984-11-08 | 1986-03-11 | United States Steel Corporation | Destruction of toxic chemicals |
JPH01164736A (ja) * | 1987-12-21 | 1989-06-28 | Mitsubishi Electric Corp | 液状導電物の加熱撹拌装置 |
DE3827086A1 (de) * | 1988-08-10 | 1990-02-15 | Atzger Juergen | Verfahren und vorrichtung zur thermischen entkontaminierung von filterstaeuben und anderen reststoffen |
JPH03187923A (ja) * | 1989-12-14 | 1991-08-15 | Power Reactor & Nuclear Fuel Dev Corp | ガラス溶融炉 |
EP0625869A2 (de) * | 1993-05-19 | 1994-11-23 | Schuller International, Inc. | Verfahren zum Schmelzen, Verbrennen oder Einäscheren von Materialien und Vorrichtung dazu |
EP0692678A1 (de) * | 1994-07-13 | 1996-01-17 | Metallgesellschaft Ag | Verfahren zum Verbrennen von Abfallstoffen im Schlackebadreaktor |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 013, no. 427 (C - 639) 22 September 1989 (1989-09-22) * |
PATENT ABSTRACTS OF JAPAN vol. 015, no. 440 (C - 0883) 11 November 1991 (1991-11-11) * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2764877A1 (fr) * | 1997-06-20 | 1998-12-24 | Europlasma | Procede de vitrification d'un materiau pulverulent et dispositif pour la mise en oeuvre de ce procede |
WO1998058882A1 (fr) * | 1997-06-20 | 1998-12-30 | Europlasma | Procede pour la vitrification d'un materiau pulverulent et dispositif pour la mise en oeuvre de ce procede |
US6532768B1 (en) | 1997-06-20 | 2003-03-18 | Europlasma | Process for the vitrification of a pulverulent material and apparatus for implementing the process |
KR100549789B1 (ko) * | 1997-06-20 | 2006-02-07 | 유로-플라즈마 | 분말 재료의 유리화를 위한 방법 및 장치 |
WO2004044492A1 (en) * | 2002-11-14 | 2004-05-27 | David Systems Technology, S.L. | Method and device for integrated plasma-melt treatment of wastes |
US9733016B2 (en) | 2005-06-08 | 2017-08-15 | Sms Group Gmbh | Process and arrangement for extracting a metal from slag a containing said metal |
FR2909015A1 (fr) * | 2006-11-27 | 2008-05-30 | Europlasma Sa | Dispositif et procede d'inertage par fusion plasma de materiaux toxiques. |
WO2008065031A1 (fr) * | 2006-11-27 | 2008-06-05 | Europlasma | Dispositif et procédé d'inertage par fusion plasma de matériaux toxiques |
CN101652193B (zh) * | 2006-11-27 | 2013-04-17 | 欧罗等离子公司 | 通过等离子熔融使有毒材料失活的装置和方法 |
US8852693B2 (en) | 2011-05-19 | 2014-10-07 | Liquipel Ip Llc | Coated electronic devices and associated methods |
CN113544099A (zh) * | 2019-03-05 | 2021-10-22 | Abb瑞士股份有限公司 | 具有浸入式搅拌体的连续玻璃熔化罐 |
US11542188B2 (en) | 2019-03-05 | 2023-01-03 | Abb Schweiz Ag | Continuous glass melting tank with an immersed stirring body |
Also Published As
Publication number | Publication date |
---|---|
EP0859935A1 (de) | 1998-08-26 |
JP2000501168A (ja) | 2000-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3890908A (en) | Method and apparatus for pyrolytically reducing waste | |
DE69228607T2 (de) | Verfahren und Vorrichtung zum kontinuierlichen Schrottvorwärmen | |
EP0509250B1 (de) | Verfahren zum umweltverträglichen Verglasen von festen oder flüssigen Rückständen aus Sonderabfall-Verbrennungsanlagen und Vorrichtung zur Durchführung dieses Verfahrens | |
DE3607776C2 (de) | ||
DE4211164C2 (de) | Verfahren und Vorrichtung zum Behandeln von riesel- oder fließfähigem Material | |
DE4030554C2 (de) | ||
WO1997018415A1 (de) | Anlage und verfahren zum thermischen zersetzen, schmelzen, verglasen und zur wertstoffrückgewinnung aus abfall- und reststoffen unterschiedlichster art | |
EP0556608B1 (de) | Verfahren zur Beseitigung von staubförmigen Stoffen aus Verbrennungsanlagen und Anlage zur Durchführung des Verfahrens | |
DE102008058602B4 (de) | Vorrichtung in Form eines Bewegt-Bett-Vergasers und Verfahren zum Betreiben eines solchen in einer Anordnung zur thermischen Zersetzung von Abprodukten und Abfallstoffen | |
EP0767342B1 (de) | Verfahren zur thermischen Entsorgung von losem Müll | |
EA000220B1 (ru) | Способ переработки органических отходов и устройство для его осуществления | |
EP1880028A1 (de) | Verfahren zur rückgewinnung von metallen aus abfällen und anderen materialien mit organischen bestandteilen | |
DE4317145C1 (de) | Verfahren und Einrichtung zur Entsorgung unterschiedlich zusammengesetzter Abfallmaterialien | |
DE4200341A1 (de) | Verfahren und vorrichtung zur hochtemperaturvergasung feinkoerniger brennwertreicher organischer abfallstoffe | |
EP2722313A1 (de) | Thermische Behandlung von Mineralwolle | |
WO1999029910A1 (de) | Verfahren zum herstellen von direkt reduziertem eisen in einem etagenofen | |
EP3493219A1 (de) | Verfahren und anordnung zur aufbereitung von radioaktiven abfällen | |
EP0157332B1 (de) | Gaswandler für Schwelgase aus einer Pyrolyse von Abfallstoffen | |
DE19730385C5 (de) | Verfahren zur Erzeugung von Brenn- und Synthesegas aus Brennstoffen und brennbaren Abfällen und eine Vorrichtung zur Durchführung des Verfahrens | |
JP3842948B2 (ja) | 廃棄物の分解装置 | |
EP0470066B1 (de) | Verfahren zum Erschmelzen von Stahl aus Schrott und/oder metallhaltigen, müllähnlichen Stoffen | |
EP0704658A2 (de) | Verfahren zur thermischen Behandlung von Abfallmaterial, insbesondere Müll, und Drehrohrofen zur Durchführung des Verfahrens | |
CZ20032257A3 (cs) | Způsob a zařízení pro úpravu kalu | |
DE4230062C2 (de) | Verfahren und Vorrichtung zur Immobilisierung und Rückgewinnung von Schwermetallen | |
EP0712811A2 (de) | Verfahren zur thermischen Entsorgung von Reststoffen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA CN HU JP RU US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1996934303 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 1997 518468 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2237098 Country of ref document: CA Kind code of ref document: A Ref document number: 2237098 Country of ref document: CA |
|
WWP | Wipo information: published in national office |
Ref document number: 1996934303 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1996934303 Country of ref document: EP |