SE468481B - Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall - Google Patents

Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall

Info

Publication number
SE468481B
SE468481B SE9101634A SE9101634A SE468481B SE 468481 B SE468481 B SE 468481B SE 9101634 A SE9101634 A SE 9101634A SE 9101634 A SE9101634 A SE 9101634A SE 468481 B SE468481 B SE 468481B
Authority
SE
Sweden
Prior art keywords
acid
waste
packaging material
plastic
treatment
Prior art date
Application number
SE9101634A
Other languages
English (en)
Swedish (sv)
Other versions
SE9101634L (sv
SE9101634D0 (sv
Inventor
H Johansson
P W Ackermann
Original Assignee
Tetra Alfa Holdings
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 Tetra Alfa Holdings filed Critical Tetra Alfa Holdings
Priority to SE9101634A priority Critical patent/SE468481B/sv
Publication of SE9101634D0 publication Critical patent/SE9101634D0/xx
Priority to US07/888,610 priority patent/US5421526A/en
Priority to FR9206573A priority patent/FR2676942B1/fr
Priority to DE19924217840 priority patent/DE4217840A1/de
Publication of SE9101634L publication Critical patent/SE9101634L/xx
Publication of SE468481B publication Critical patent/SE468481B/sv

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
    • C08J11/26—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing carboxylic acid groups, their anhydrides or esters
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • 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
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0293—Dissolving the materials in gases or liquids
    • 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
    • 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
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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
    • 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
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/38—Solid waste disposal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Laminated Bodies (AREA)
SE9101634A 1991-05-29 1991-05-29 Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall SE468481B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9101634A SE468481B (sv) 1991-05-29 1991-05-29 Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall
US07/888,610 US5421526A (en) 1991-05-29 1992-05-27 Method of recovering individual component parts from packaging material waste
FR9206573A FR2676942B1 (fr) 1991-05-29 1992-05-29 Procede de recuperation de metal, de matiere plastique et, le cas echeant, de papier ou de carton a partir de dechets de materiaux stratifies d'emballage.
DE19924217840 DE4217840A1 (de) 1991-05-29 1992-05-29 Verfahren zur rueckgewinnung von metall, kunststoff usw. aus schichtpackstoffabfaellen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101634A SE468481B (sv) 1991-05-29 1991-05-29 Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall

Publications (3)

Publication Number Publication Date
SE9101634D0 SE9101634D0 (sv) 1991-05-29
SE9101634L SE9101634L (sv) 1992-11-30
SE468481B true SE468481B (sv) 1993-01-25

Family

ID=20382879

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101634A SE468481B (sv) 1991-05-29 1991-05-29 Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall

Country Status (4)

Country Link
US (1) US5421526A (fr)
DE (1) DE4217840A1 (fr)
FR (1) FR2676942B1 (fr)
SE (1) SE468481B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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DE4137895C2 (de) * 1991-11-18 2000-02-10 Johannes Kersting Verfahren zum Abtrennen von Aluminiumfolien von Kunststoffolien, insbesondere PE-Folien
US5310905A (en) * 1993-04-14 1994-05-10 E. I. Du Pont De Nemours And Company Conversion of nylon 6 and/or nylon 6,6 to monomers
DE4320000C1 (de) * 1993-06-11 1994-05-11 Schering Ag Vorrichtung zur Aufhebung der Verbindung verschiedener Komponenten eines Verbundwerkstoffes
DE19507218C1 (de) * 1995-03-02 1996-08-22 Daimler Benz Ag Verfahren zum Teilen und Trennen von selbsthaftenden Kunststoffverbunden
US7709135B2 (en) * 2008-06-06 2010-05-04 Basf Corporation Efficient process for previous metal recovery from cell membrane electrode assemblies
CN102153778B (zh) * 2011-01-14 2013-01-02 陕西科技大学 一种可循环铝塑分离剂
US8808502B1 (en) * 2013-03-29 2014-08-19 Xerox Corporation Substrate treatment processes
IN2013MU03143A (fr) * 2013-10-03 2015-07-03 Mahadev Patel Ketan
GB2525858A (en) 2014-05-05 2015-11-11 saperatec GmbH Method and apparatus for recycling packaging material
AT515557B1 (de) * 2014-05-28 2015-10-15 Andritz Ag Maschf Verfahren zur Aufbereitung von Verpackungsmaterial
GB2557682A (en) 2016-12-15 2018-06-27 saperatec GmbH Method and apparatus for recycling packaging material
PL233255B1 (pl) * 2017-06-19 2019-09-30 Akademia Morska W Szczecinie Sposób separacji składników kompozytów opakowaniowych zawierających celulozę, aluminium i polietylen lub inne składniki nieorganiczne
CZ307720B6 (cs) * 2017-08-02 2019-03-20 Plastigram Industries A.S. Způsob zpracování odpadu vznikajícího po recyklaci papíru z použitých nápojových kartónů
DE102018205503A1 (de) 2018-04-11 2019-10-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Mehrlagiges Verbundsystem, Verfahren zu dessen Herstellung und Verwendung von Klebstoffen mit definierter Zersetzungstemperatur für die Herstellung von mehrlagigen Verbundsystem
GB2574260A (en) 2018-06-01 2019-12-04 saperatec GmbH Separation fluid, method and apparatus for recycling multilayer material using a metal passivation agent
CN111604347B (zh) * 2019-06-05 2022-01-07 北新集团建材股份有限公司 一种装配式墙体回收方法
CN111604348B (zh) * 2019-06-26 2021-12-17 北新集团建材股份有限公司 一种装配式墙体回收系统
BR112022001150A2 (pt) * 2019-07-26 2022-03-15 Borealis Ag Método para remover tinta ou outros materiais estranhos da superfície de um artigo
US20210252745A1 (en) * 2020-02-19 2021-08-19 Neha S Chopade Method for Recovering Aluminum from Multilayered Packaging Utilizing Sonication and Formic Acid
EP4140679A1 (fr) * 2021-08-24 2023-03-01 Henkel AG & Co. KGaA Procédé permettant de détacher des substrats collés par un adhésif de polyuréthane
CN113522944B (zh) * 2021-09-17 2021-11-23 江苏丰维智能包装科技股份有限公司 一种废弃瓦楞纸板的破碎回收设备

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US3741863A (en) * 1971-08-27 1973-06-26 Rust Eng Co Method of recycling waste cellulosic materials
US3814240A (en) * 1972-09-13 1974-06-04 Us Agriculture Separation of thermoplastic film and wastepaper
US3925150A (en) * 1973-04-06 1975-12-09 Black Clawson Co Selective reclamation of waste paper products
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DE3002061C2 (de) * 1980-01-21 1982-02-11 Herbert 5942 Kirchhundem Grünewald Verfahren zur Trennung von Kunststoffen und Faserstoffen aus Mischabfällen
FR2510428A1 (fr) * 1981-07-31 1983-02-04 Scal Gp Condit Aluminium Procede de recuperation des elements de dechets composes d'aluminium et de papier et/ou de matieres plastiques
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Also Published As

Publication number Publication date
DE4217840A1 (de) 1992-12-03
FR2676942A1 (fr) 1992-12-04
SE9101634L (sv) 1992-11-30
SE9101634D0 (sv) 1991-05-29
FR2676942B1 (fr) 1994-04-15
US5421526A (en) 1995-06-06

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