GR900300166T1 - Method of recovering and recycling polluted plastics - Google Patents

Method of recovering and recycling polluted plastics

Info

Publication number
GR900300166T1
GR900300166T1 GR90300166T GR900300166T GR900300166T1 GR 900300166 T1 GR900300166 T1 GR 900300166T1 GR 90300166 T GR90300166 T GR 90300166T GR 900300166 T GR900300166 T GR 900300166T GR 900300166 T1 GR900300166 T1 GR 900300166T1
Authority
GR
Greece
Prior art keywords
recovering
plastics
polluted
recycling
recycling polluted
Prior art date
Application number
GR90300166T
Other languages
English (en)
Inventor
Siegfried Dipl Ing Beyer
Original Assignee
Herbold Gmbh Maschinenfabrik
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 Herbold Gmbh Maschinenfabrik filed Critical Herbold Gmbh Maschinenfabrik
Publication of GR900300166T1 publication Critical patent/GR900300166T1/el

Links

Classifications

    • 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
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • 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
    • 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
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • B29B2017/0286—Cleaning means used for separation
    • B29B2017/0289—Washing the materials in liquids
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/007—Narrow strips, e.g. ribbons, tapes, bands
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
GR90300166T 1988-09-12 1991-09-27 Method of recovering and recycling polluted plastics GR900300166T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883831023 DE3831023A1 (de) 1988-09-12 1988-09-12 Verfahren zum aufbereiten und wiederverwenden verschmutzter kunststoffprodukte

Publications (1)

Publication Number Publication Date
GR900300166T1 true GR900300166T1 (en) 1991-09-27

Family

ID=6362811

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90300166T GR900300166T1 (en) 1988-09-12 1991-09-27 Method of recovering and recycling polluted plastics

Country Status (4)

Country Link
EP (1) EP0359106A3 (el)
DE (1) DE3831023A1 (el)
ES (1) ES2016774A4 (el)
GR (1) GR900300166T1 (el)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013965A1 (de) * 1990-04-30 1991-10-31 Rolf Emil Roland Verfahren und vorrichtung zum trennen und sortieren der materialbestandteile sowie zum wiederverwendungs- und/oder wiederverkaufsfaehigen aufbereiten wenigstens eines teils dieser bestandteile von umweltbeeintraechtigende stoffe enthaltenden dosen, insbesondere von treibmittel enthaltenden spraydosen
DE4029720A1 (de) * 1990-09-17 1992-04-02 Urban Dipl Ing Stricker Verfahren zur separation von fuellgutresten aus kunststoffverpackungen als vorbereitender schritt zum recycling
DE4037562C1 (el) * 1990-11-26 1992-08-27 Wnc-Nitrochemie Gmbh, 8261 Aschau, De
US5672631A (en) * 1991-04-24 1997-09-30 Pauls; Mathias Method for processing packaging remnants with recovery of materials
DE4113397A1 (de) * 1991-04-24 1992-10-29 Rathor Ag Verfahren zur wiederaufbereitung und rueckgewinnung von polyurethanpraepolymer aus rueckstaenden
DE4122277A1 (de) * 1991-07-05 1993-01-07 Nordenia Verpackung Verfahren zur aufbereitung von gebrauchten gegenstaenden aus polyolefin zu wiederverwendbarem rohstoff
DE4127705A1 (de) * 1991-08-23 1993-02-25 Schering Ag Verfahren zum behandeln von miteinander mittels haftvermittler verbundene materialien
DK0637272T3 (da) * 1992-04-23 1996-01-22 Rathor Ag Fremgangsmåde til behandling ef emballager med restindhold
US5814674A (en) * 1992-04-23 1998-09-29 Rathor Ag Method for processing residue-containing packages
DE4233600C1 (de) * 1992-10-06 1994-03-03 Hoelter Heinz Verfahren zur Behandlung von Kunststoff-Restmaterial
ATE189825T1 (de) * 1992-12-18 2000-03-15 Nordenia Verpackung Gmbh Verfahren und vorrichtung zur reinigung von polyolefin
LU88408A1 (fr) * 1993-09-15 1995-04-05 Quadra Holdings S A Procédé et installation de triage de matières plastiques issues de déchets ménagers et industriels
US7253253B2 (en) 2005-04-01 2007-08-07 Honeywell Federal Manufacturing & Technology, Llc Method of removing contaminants from plastic resins
CN1319651C (zh) * 2005-04-04 2007-06-06 李风宁 一种草片除杂机
GR1008667B (el) * 2014-11-07 2016-02-03 Σκεμπερης Α.Ε., Διαταξη και μεθοδος για τον καθαρισμο κοκκοποιημενου υλικου
IT201600129016A1 (it) 2016-12-20 2018-06-20 Previero Sas Metodo e apparato di lavaggio e separazione per materie plastiche
DE102016015197A1 (de) * 2016-12-21 2018-06-21 Apk Ag Gasdichte Zentrifuge zur Feststoffabtrennung aus einer Polymerlösung sowie Verfahren zur Feststoffabtrennung aus einer Polymerlösung
DE102016015198A1 (de) * 2016-12-21 2018-06-21 Apk Ag Lösungsmittel sowie Verfahren zum Lösen eines Kunststoffes von einem Feststoff innerhalb einer Suspension
IT201600131842A1 (it) * 2016-12-28 2018-06-28 Previero Sas Metodo e apparato per il lavaggio di materie plastiche
ES2836532T3 (es) 2018-03-01 2021-06-25 San Roman Beatriz Cadaval Dispositivo compactador de láminas finas de material termoplástico
CN114055672A (zh) 2020-08-07 2022-02-18 Apk股份公司 通过塑料挤出机中集成的尺寸分级和挤出从聚合物溶液中除去溶剂的方法
CN114058073A (zh) 2020-08-07 2022-02-18 Apk股份公司 使用滚筒对滚筒加工步骤的基于溶剂的回收利用
CN116457109A (zh) 2020-08-07 2023-07-18 Apk股份公司 用于塑料预处理和基于溶剂的塑料回收的方法
CN114290574A (zh) * 2021-12-15 2022-04-08 云南昆船环保技术有限公司 一种废旧塑料的破碎清洗系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB936828A (en) * 1959-12-11 1963-09-11 Samuel Lipetz Process for reclaiming nylon fiber from scrap material
ES512803A0 (es) * 1982-05-11 1983-05-01 Peruga Cases Jose "perfeccionamientos en las instalaciones para recuperar laminas y peliculas de plastico contaminadas".
AT384988B (de) * 1983-10-24 1988-02-10 Schwarz Heribert Vorrichtung zur aufbereitung von gebrauchten kunststoffbehaeltern
US4543364A (en) * 1984-12-13 1985-09-24 The Dow Chemical Company Recovery of polyethylene terephthalate (PET)

Also Published As

Publication number Publication date
EP0359106A3 (de) 1991-05-15
EP0359106A2 (de) 1990-03-21
ES2016774A4 (es) 1990-12-01
DE3831023A1 (de) 1990-03-15

Similar Documents

Publication Publication Date Title
GR900300166T1 (en) Method of recovering and recycling polluted plastics
GR900300100T1 (en) Spin-bonded all plastic can and method of forming same
PL272533A2 (en) Method of recovering lanthanides from phospogypsum wastes
EP0210344A3 (en) Method of blow-moulding and fluorinating plastics tanks
PH23856A (en) Method for producing composite material of plastic and rubber
IL106460A (en) Method of recycling plastic materials
EP0473990A3 (en) Recycling of plastics waste
GB2275271B (en) Reclamation of thermoplastic wastes
GB2264883B (en) Brine recycling method and an apparatus therefor
PL311004A1 (en) Improved labels and method of making them
GB2217097B (en) Separation process and apparatus
HUT66428A (en) Method and apparatous for recycling of wastes
GB2280451B (en) Process for embrittling and crushing of plastics/rubber
EP0480763A3 (en) Waste recovery apparatus and process
EP0445647A3 (en) Key material and method of making it
GB2252924B (en) A method of processing scrap rubber
RO103048B1 (en) Continuous recovery and recycling installation of uranium out of
GB2217252B (en) Extrusion process and apparatus
EP0458478A3 (en) Process for recycling of contaminated pvc
PL302953A1 (en) Method of recycling plastic wastes
HUT40833A (en) Method for utilizing rubber and/or plastic wastes
PL251057A2 (en) Method of utilizing contaminated wastes of thermoplastic plastics
PL273848A1 (en) Method of and apparatus for making thermally shrinkable plastic mouldings
PL253153A1 (en) Method of purifying plastic wastes in particular thermoplastic ones and apparatus therefor
PL301324A1 (en) Method of utilizing flotation process wastes