WO1994017919A3 - Verfahren zur gewinnung verwertbarer stoffe aus verbundmaterial - Google Patents

Verfahren zur gewinnung verwertbarer stoffe aus verbundmaterial Download PDF

Info

Publication number
WO1994017919A3
WO1994017919A3 PCT/EP1994/000388 EP9400388W WO9417919A3 WO 1994017919 A3 WO1994017919 A3 WO 1994017919A3 EP 9400388 W EP9400388 W EP 9400388W WO 9417919 A3 WO9417919 A3 WO 9417919A3
Authority
WO
WIPO (PCT)
Prior art keywords
reaction chamber
residues
aluminium
substances
inlet side
Prior art date
Application number
PCT/EP1994/000388
Other languages
English (en)
French (fr)
Other versions
WO1994017919A2 (de
Inventor
Johannes Gartzen
Guenter Heil
Dieter Johnen
Original Assignee
Strepp Gmbh & Co Kg
Johannes Gartzen
Guenter Heil
Dieter Johnen
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 Strepp Gmbh & Co Kg, Johannes Gartzen, Guenter Heil, Dieter Johnen filed Critical Strepp Gmbh & Co Kg
Priority to AU61085/94A priority Critical patent/AU6108594A/en
Publication of WO1994017919A2 publication Critical patent/WO1994017919A2/de
Publication of WO1994017919A3 publication Critical patent/WO1994017919A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28—Other processes
    • C10B47/30—Other processes in rotary ovens or retorts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/02—Multi-step carbonising or coking processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0496—Pyrolysing the materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7162—Boxes, cartons, cases
    • B29L2031/7166—Cartons of the fruit juice or milk type, i.e. containers of polygonal cross sections formed by folding blanks into a tubular body with end-closing or contents-supporting elements, e.g. gable type containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0046—Heating elements or systems using burners with incomplete combustion, e.g. reducing atmosphere
    • F27D2099/0048—Post- combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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
    • 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
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

Bei der Erfindung geht es um ein Verfahren zur Gewinnung verwertbarer Stoffe aus einem mindestens eine Aluminiumschicht und eine Schicht aus einem Polyolefin enthaltenden Verbundmaterial. Hierbei wird vorgeschlagen, daß das Verbundmaterial in einen Reaktionsraum (1) eingebracht und dort bei einer Temperatur unterhalb der Schmelztemperatur des enthaltenen Aluminiums verschwelt wird, worauf die entstehenden Rückstände nach Aluminium und sonstigen Rückständen getrennt und das entstandene Schwelgas als Energieträger für eine Feuerung genutzt wird. Hierzu soll ein Trommelofen verwendet werden mit einem Drehrohr (9) zur Bildung des Reaktionsraumes (1) und einem diesen umgebenden Brennraum (10) sowie einer eingangsseitig angeordneten Aufgabevorrichtung (17) für das Aufgabegut und mit einem Austrag (18) für Verschwelungsrückstände und nicht verschweltes Gut. Hierbei soll eingangsseitig im Drehrohr (9) eine Wärmebarrikade (19) vorgesehen sein, zur Verminderung der Wärmeabstrahlung in den Aufgabebereich und es soll weiter der Reaktionsraum (1) Mittel (20) zur Gasentnahme aufweisen, die mit einer Entstaubungseinrichtung (21) verbunden sind. Diese Mittel (20) zur Gasentnahme sollen mit Mitteln (22, 23) zur Temperaturbeeinflussung versehen sein, um eine Kondensatbildung zu vermeiden. Der Trommelofen soll mehrere Heizzonen (14, 15, 16) mit zugeordneten Brennern (11, 12, 13) aufweisen, die mit unterschiedlichen Heizleistungen betreibbar sind.
PCT/EP1994/000388 1993-02-12 1994-02-11 Verfahren zur gewinnung verwertbarer stoffe aus verbundmaterial WO1994017919A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU61085/94A AU6108594A (en) 1993-02-12 1994-02-11 Process for extracting recoverable substances from composite materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4304294.5 1993-02-12
DE19934304294 DE4304294C2 (de) 1993-02-12 1993-02-12 Verfahren zur Gewinnung verwertbarer Stoffe aus Verbundmaterial

Publications (2)

Publication Number Publication Date
WO1994017919A2 WO1994017919A2 (de) 1994-08-18
WO1994017919A3 true WO1994017919A3 (de) 1994-09-29

Family

ID=6480343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/000388 WO1994017919A2 (de) 1993-02-12 1994-02-11 Verfahren zur gewinnung verwertbarer stoffe aus verbundmaterial

Country Status (3)

Country Link
AU (1) AU6108594A (de)
DE (1) DE4304294C2 (de)
WO (1) WO1994017919A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416340A1 (de) * 1994-05-09 1995-11-16 Agr Gmbh Verfahren und Vorrichtung zur Behandlung von Verbundverpackungen und/oder Kunststoffabfällen sowie Verwendung der bei der Pyrolyse entstehenden kohlenstoffhaltigen Feststoffanteile
DE59509591D1 (de) * 1995-12-15 2001-10-18 Rheinfelden Aluminium Gmbh Verfahren zur Aufbereitung von aluminiumhaltigen Abfällen und Reststoffen für eine thermische Behandlung
DE19731160C2 (de) * 1997-07-21 1999-05-27 Pilkington Solar Int Gmbh Verfahren zum Trennen der Komponenten einer Verbundglasscheibe
ES2143423B1 (es) * 1998-06-18 2000-12-16 Stora Enso Barcelona S A Procedimiento para la separacion de metales de cuerpos laminados compuestos.
JP2001315126A (ja) * 2000-05-02 2001-11-13 Shogi Cho 二酸化物を発生しない廃棄物回収処理システム
DE10157165B4 (de) * 2001-11-22 2006-11-23 GFE GmbH & Co. KG Gesellschaft für Entsorgung Verfahren und Anlage zur Entsorgung von Materialien, die arsenorganische Kampfstoffe und Metallschrott enthalten
ES2268977B1 (es) * 2005-07-06 2007-12-16 Recialum, S.L. Instalacion para la recuperacion de metales incluidos en materiales laminares.
US7744848B2 (en) * 2005-11-15 2010-06-29 Pittsburgh Mineral & Environment Technology, Inc. High purity magnetite formation process and apparatus, and product thereof
GB0908082D0 (en) * 2009-05-11 2009-06-24 Univ Aston Biomass pyrolysis
DE102011103452B4 (de) * 2011-06-04 2020-08-27 Onejoon Gmbh Verfahren und Anlage zum Karbonisieren von Zellulose-Fasern
CN103028385B (zh) * 2011-09-28 2015-01-07 密西西比国际水务有限公司 一种活性焦再生设备的除尘及冷却方法和装置
ES2537835B1 (es) * 2013-12-10 2016-06-29 José Ramón BELLES BORT Instalación para la recuperación de metales incluidos en materiales laminares
CN108300502A (zh) * 2018-04-02 2018-07-20 大庆高新区百世环保科技开发有限公司 一种含油污染物超净处理热脱附装置
DE102021114871A1 (de) * 2021-06-09 2022-12-15 Der Grüne Punkt - Duales System Deutschland GmbH Verfahren zum Recycling von post-consumer Verpackungsabfällen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736464C (de) * 1937-05-12 1943-06-19 Erich Junker Dr Ing Verfahren zum Aufarbeiten von Papier-Aluminiumfolien
US4394166A (en) * 1982-05-28 1983-07-19 The William L. Bonnell Company Scrap metal recovery process
EP0373673A2 (de) * 1988-12-16 1990-06-20 GILLESPIE & POWERS, INC. Vorrichtung und Verfahren zum Entfernen von Beschichtungen von Schrott
GB2229800A (en) * 1989-03-28 1990-10-03 Stein Atkinson Strody Ltd Scrap recovery apparatus
GB2229801A (en) * 1989-03-28 1990-10-03 Stein Atkinson Strody Ltd Scrap processing apparatus
DE4018607A1 (de) * 1990-06-10 1992-02-13 Celi Antonio Maria Dipl Ing Verfahren und vorrichtung zur aufarbeitung von metallkaschierten kunststoffabfaellen
EP0523858A1 (de) * 1991-06-28 1993-01-20 Stein Atkinson Stordy Limited Warmbehandlungsgerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI753581A (de) * 1975-02-10 1976-08-11 Deco Ind
DE3018572C2 (de) * 1980-05-14 1983-07-21 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Indirekt beheizter Drehrohrofen für die Pyrolyse von Abfallstoffen, bei dem die Pyrolysegase zur Verbrennung dem Brenner des Drehrohrofens zugeführt werden

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736464C (de) * 1937-05-12 1943-06-19 Erich Junker Dr Ing Verfahren zum Aufarbeiten von Papier-Aluminiumfolien
US4394166A (en) * 1982-05-28 1983-07-19 The William L. Bonnell Company Scrap metal recovery process
EP0373673A2 (de) * 1988-12-16 1990-06-20 GILLESPIE & POWERS, INC. Vorrichtung und Verfahren zum Entfernen von Beschichtungen von Schrott
GB2229800A (en) * 1989-03-28 1990-10-03 Stein Atkinson Strody Ltd Scrap recovery apparatus
GB2229801A (en) * 1989-03-28 1990-10-03 Stein Atkinson Strody Ltd Scrap processing apparatus
DE4018607A1 (de) * 1990-06-10 1992-02-13 Celi Antonio Maria Dipl Ing Verfahren und vorrichtung zur aufarbeitung von metallkaschierten kunststoffabfaellen
EP0523858A1 (de) * 1991-06-28 1993-01-20 Stein Atkinson Stordy Limited Warmbehandlungsgerät

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
K.F. GLASER:: "Die Wiedergewinnung des Aluminiums aus dem Verpackungsmüll", ALUMINIUM, vol. 48, no. 7, July 1972 (1972-07-01), pages 751 - 752 *

Also Published As

Publication number Publication date
AU6108594A (en) 1994-08-29
DE4304294A1 (de) 1994-08-18
DE4304294C2 (de) 1995-04-06
WO1994017919A2 (de) 1994-08-18

Similar Documents

Publication Publication Date Title
WO1994017919A3 (de) Verfahren zur gewinnung verwertbarer stoffe aus verbundmaterial
CA2536347C (en) Multi retort pyrolytic waste treatment system
NL8600881A (nl) Afval-vernietiging.
RU2230988C2 (ru) Способ и устройство для сжигания горючих отходов во время производства цементного клинкера
US5477790A (en) Multistage system for solid waste burning and vitrification
CA1158858A (en) Method and installation for cooling hot bulk material
TW344019B (en) Method and apparatus for treating domestic waste
KR100639643B1 (ko) 폐열을 이용한 다기능 폐기물의 재활용 장치 및 그 방법
EP0704658A3 (de) Verfahren zur thermischen Behandlung von Abfallmaterial, insbesondere Müll, und Drehrohrofen zur Durchführung des Verfahrens
HU9500835D0 (en) Method and apparatus for the yield of heat energy from waste materials, mainly from refuse
AU570063B2 (en) Hc pyrolysis
JP4020486B2 (ja) 外熱式ロータリキルン
NO165096B (no) Fremgangsmaate for avhending av husholdningsavfall.
ES2126393T3 (es) Procedimiento para el tratamiento de basuras domesticas.
EP0149984B1 (de) Einäscherungsverfahren und -ofen für Abfälle ohne Rauchentwicklung
HUT73708A (en) Method and apparatous for pyrolizing of wastes
US5926498A (en) Melting furnace for the thermal treatment of special waste materials containing heavy metal and/or dioxin
JPH083094B2 (ja) 高品質のか焼コークスを製造する方法及び装置
EP0312742A2 (de) Verfahren zur thermischen Entsorgung organischer oder organisch-kontaminierter Abfallstoffe
CA1175373A (en) Process of recovering oil from oil-containing minerals
FI89509C (sv) Förbättring vid insmältning av sekundärmetall
US2061708A (en) Furnace
RU2020398C1 (ru) Способ обжига карбонатного сырья и устройство для его осуществления
JPH05286A (ja) 廃棄物処理装置
SU1555609A1 (ru) Вращающа с печь

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU FI NO US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

AK Designated states

Kind code of ref document: A3

Designated state(s): AU FI NO US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES 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
122 Ep: pct application non-entry in european phase