DK1105271T3 - Fremgangsmåde og indretning til ren genindvinding af PVC fra PVC-holdigt plastaffald - Google Patents

Fremgangsmåde og indretning til ren genindvinding af PVC fra PVC-holdigt plastaffald

Info

Publication number
DK1105271T3
DK1105271T3 DK99941644T DK99941644T DK1105271T3 DK 1105271 T3 DK1105271 T3 DK 1105271T3 DK 99941644 T DK99941644 T DK 99941644T DK 99941644 T DK99941644 T DK 99941644T DK 1105271 T3 DK1105271 T3 DK 1105271T3
Authority
DK
Denmark
Prior art keywords
pvc
particles
separated
fraction
hydrocyclone
Prior art date
Application number
DK99941644T
Other languages
Danish (da)
English (en)
Inventor
Peter Mueller
Heyking Alexander Von
Juergen Leitzke
Original Assignee
P Tec Gmbh Polymertechnologie
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 P Tec Gmbh Polymertechnologie filed Critical P Tec Gmbh Polymertechnologie
Application granted granted Critical
Publication of DK1105271T3 publication Critical patent/DK1105271T3/da

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
    • 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
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B03B5/34—Applications of hydrocyclones
    • 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
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0231—Centrifugating, cyclones
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables
    • 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 And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK99941644T 1998-08-21 1999-08-19 Fremgangsmåde og indretning til ren genindvinding af PVC fra PVC-holdigt plastaffald DK1105271T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838141A DE19838141A1 (de) 1998-08-21 1998-08-21 Verfahren und Vorrichtung zur sortenreinen Rückgewinnung von PVC-haltigen Kunststoffabfällen
PCT/EP1999/006088 WO2000010787A1 (de) 1998-08-21 1999-08-19 Verfahren und vorrichtung zur sortenreinen rückgewinnung von pvc aus pvc-haltigen kunststoffabfällen

Publications (1)

Publication Number Publication Date
DK1105271T3 true DK1105271T3 (da) 2002-08-26

Family

ID=7878366

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99941644T DK1105271T3 (da) 1998-08-21 1999-08-19 Fremgangsmåde og indretning til ren genindvinding af PVC fra PVC-holdigt plastaffald

Country Status (11)

Country Link
US (1) US6548561B1 (pt)
EP (1) EP1105271B1 (pt)
JP (1) JP2002523254A (pt)
AT (1) ATE217244T1 (pt)
CA (1) CA2341230A1 (pt)
DE (2) DE19838141A1 (pt)
DK (1) DK1105271T3 (pt)
ES (1) ES2174635T3 (pt)
NO (1) NO318087B1 (pt)
PT (1) PT1105271E (pt)
WO (1) WO2000010787A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2829769B1 (fr) * 2001-09-18 2007-03-09 Solvay Procede de traitement d'objets en une composition polymerique comprenant un polymere du chlorure de vinyle, vieillis naturellement en surface
JP2013079354A (ja) * 2011-10-05 2013-05-02 Kanie Puropan Kk 高分子積層体の処理方法
CN103664500B (zh) * 2013-12-11 2015-09-02 甘肃大禹节水集团股份有限公司 一种处理pvc二氯甲烷浸渍实验废液的方法
PL3201246T3 (pl) 2014-10-03 2020-03-31 Polystyvert Inc. Sposób recyklingu odpadów polistyrenowych
CN117304566A (zh) 2017-11-20 2023-12-29 波利斯太沃特公司 用于再循环聚苯乙烯废物的方法
CA3219300A1 (en) 2018-10-26 2020-04-30 Polystyvert Inc. Processes for recycling polystyrene waste and/or polystyrene copolymer waste
EP4450246A1 (en) * 2023-04-17 2024-10-23 Vynova Holding S.A. Separation of pvc from solids during pvc recovery from waste

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892676C (de) * 1951-05-18 1953-10-08 Eirich Geb Verfahren zur Leistungssteigerung von Zerkleinerungsmaschinen fuer zaehe und elastische Abfallstoffe
DE2328448A1 (de) 1973-06-05 1975-02-06 Jentzsch Wolf Dieter Verwendung von methylenchlorid bei der altmaterialaufbereitung
DE2900666C2 (de) * 1979-01-10 1992-04-02 Bahr, Albert, Prof. Dr.-Ing., 3392 Clausthal-Zellerfeld Verfahren und Vorrichtung zur Trennung von Kunststoffabfällen unterschiedlicher Dichte und Form
DE3340273A1 (de) * 1983-11-08 1985-05-15 Bernd Dipl.-Ing. 5024 Pulheim Drzevitzky Verfahren und vorrichtung zur verwertung von kunststoffbeschichteten kabelresten
DE4106812C2 (de) * 1991-03-04 1993-11-11 Akw Apparate Verfahren Verfahren zur Wiedergewinnung der Bestandteile von in Form eines Verbundes aus mindestens zwei fest verbundenen Schichten aus unterschiedlichen Kunststoffen vorliegenden Stoffen, sowie Anordnungen zur Durchführung des Verfahrens
US5674914A (en) * 1992-09-24 1997-10-07 Mitsui & Co., Ltd. Method and apparatus for reclamation of waste polyvinyl chloride
DE4313007A1 (de) * 1993-04-21 1994-10-27 Thomas Prof Dr Mang Verfahren zum Trennen eines Kunststoffes von einem Trägermaterial
DE4441229C2 (de) * 1994-02-08 1996-04-04 Drzevitzky Bernd Dipl Ing Verfahren und Vorrichtung zum kontinuierlichen Verwerten von kunststoffbeschichteten Kabelresten und Kabelschrott
FR2776664B1 (fr) * 1998-03-26 2000-09-15 Ferrari S Tissage & Enduct Sa Procede de recyclage d'articles a base de polymeres du chlorure de vinyle
WO1999061158A1 (en) * 1998-05-26 1999-12-02 Mba Polymers, Inc. Apparatus and method for enhancing partitioning of different polymeric materials from a mixture by density differential alteration

Also Published As

Publication number Publication date
EP1105271A1 (de) 2001-06-13
ES2174635T3 (es) 2002-11-01
JP2002523254A (ja) 2002-07-30
NO318087B1 (no) 2005-01-31
DE19838141A1 (de) 2000-02-24
WO2000010787A1 (de) 2000-03-02
US6548561B1 (en) 2003-04-15
ATE217244T1 (de) 2002-05-15
EP1105271B1 (de) 2002-05-08
CA2341230A1 (en) 2000-03-02
NO20010870L (no) 2001-02-20
PT1105271E (pt) 2002-10-31
DE59901409D1 (de) 2002-06-13
NO20010870D0 (no) 2001-02-20

Similar Documents

Publication Publication Date Title
EP1434003A3 (de) Verfahren und Vorrichtung zur Aufbereitung und Verwertung von festen und flüssigen Abfallgemischen
DE69941812D1 (de) Verfahren und vorrichtung zum trennen aller arten von kunststoffmaterialien
ATE192061T1 (de) Verfahren und vorrichtung zum verarbeiten von bauteilen aus mischkunststoffen und damit vermischten anderen baustoffen sowie deren anwendung
MX9803910A (es) Proceso para la separacion y recuperacion de los componentes de alfombras de desecho.
DE69909309D1 (de) Verfahren und vorrichtung zur rückgewinnung von metallen aus abfallmaterial
DK1105271T3 (da) Fremgangsmåde og indretning til ren genindvinding af PVC fra PVC-holdigt plastaffald
KR20170004241A (ko) 건축폐기물에서 순환골재 및 순환모래 동시 생산방법
WO2007100275A3 (fr) Procede d'obtention d'un concentre compose destine a l'extraction de metaux nobles
ATE271413T1 (de) Verfahren zur fraktionierung flüssiger mischungen
ATE492515T1 (de) Verfahren und vorrichtung zur reinigung von luft und wasser
MX9306464A (es) Metodo para recuperar pvc y espuma de uretano a partir de desperdicio de recortes triturados usando depuradores.
KR960041516A (ko) 유출류로부터 섬유를 회수하는 방법 및 장치
DE60304176D1 (de) Verfahren zur dekontamination von böden
DK1537905T3 (da) Fremgangsmåde og apparat til sorption af forurenende stoffer fra spildgasser ved hjælp af et fluidiseret leje
AU2022255046A1 (en) Methods and systems for separating plastics from a waste stream
DE602004030690D1 (de) Verfahren zur trennung von feststoffen von einem mit feststoffen beladenen gasstrom
SG162822A1 (en) Enhanced separation of a lean and low mean size dispersed phase from a continuous phase
ES2189171T3 (es) Procedimiento y dispositivo para la separacion por aire.
DE10344861A1 (de) Verfahren zur Gewinnung von Wertstoffen und Separation schadstoffbelasteter Produkte aus verbundstoffhaltigen Altmaterialien
ATE363945T1 (de) Verfahren und vorrichtung zur trennung von abfallmaterialien
DE602006000427D1 (de) Recyclingverfahren von optischen Scheiben und deren Verpackung
ATE396026T1 (de) Anlage und verfahren zur verarbeitung von heterogenen, aus dem abfallrecycling stammenden kunststoffmaterialien
DE59407595D1 (de) Eintragvorrichtung für vorbehandelte Kunststofffraktionen, insbesondere Kunststoffschnitzel, in eine Trenn- und Wascheinrichtung
DE59506328D1 (de) Vorrichtung und Verfahren zur Abscheidung von Hart- und Weichstoffen aus kompostiertem Material
Jody et al. Process for the recovery and separation of plastics