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DE10344861A1 - Recovery of valuable materials from composite pre-treated waste, comprises fractioning the material, analyzing it for plastics that contain bromine, and separation - Google Patents

Recovery of valuable materials from composite pre-treated waste, comprises fractioning the material, analyzing it for plastics that contain bromine, and separation Download PDF

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Publication number
DE10344861A1
DE10344861A1 DE2003144861 DE10344861A DE10344861A1 DE 10344861 A1 DE10344861 A1 DE 10344861A1 DE 2003144861 DE2003144861 DE 2003144861 DE 10344861 A DE10344861 A DE 10344861A DE 10344861 A1 DE10344861 A1 DE 10344861A1
Authority
DE
Germany
Prior art keywords
plastics
analyzing
treated waste
valuable materials
recovery
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE2003144861
Other languages
German (de)
Inventor
Helmut Nickel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2003144861 priority Critical patent/DE10344861A1/en
Publication of DE10344861A1 publication Critical patent/DE10344861A1/en
Withdrawn legal-status Critical Current

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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • 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
    • 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
    • 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
    • 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
    • B29B2017/0275—Specific separating techniques using chemical sensors, e.g. analysing gasified constituents
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0026—Flame proofing or flame retarding agents
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/08—Transition metals
    • 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
    • B29K2705/08—Transition metals
    • B29K2705/12—Iron
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B29L2031/3061—Number plates
    • 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)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A process for recovering valuable materials and for separating out contaminants from composite pre-treated waste, comprises fractioning the material and then analyzing it for plastics (1) that contain bromine. The latter is treated as a charge, and is passed along a line, where the contaminants can be removed manually and/or automatically. The separated plastic components are fed to a dedicated sorting line (4) where they are analyzed using specific sensors and then sorted. The main material stream then passes to a number of mechanical handling points. Hand measurement units are used for detecting and identifying work materials, along with data storage units. The apparatus used includes separation stages (6).
DE2003144861 2003-09-26 2003-09-26 Recovery of valuable materials from composite pre-treated waste, comprises fractioning the material, analyzing it for plastics that contain bromine, and separation Withdrawn DE10344861A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003144861 DE10344861A1 (en) 2003-09-26 2003-09-26 Recovery of valuable materials from composite pre-treated waste, comprises fractioning the material, analyzing it for plastics that contain bromine, and separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003144861 DE10344861A1 (en) 2003-09-26 2003-09-26 Recovery of valuable materials from composite pre-treated waste, comprises fractioning the material, analyzing it for plastics that contain bromine, and separation

Publications (1)

Publication Number Publication Date
DE10344861A1 true DE10344861A1 (en) 2005-04-21

Family

ID=34353106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003144861 Withdrawn DE10344861A1 (en) 2003-09-26 2003-09-26 Recovery of valuable materials from composite pre-treated waste, comprises fractioning the material, analyzing it for plastics that contain bromine, and separation

Country Status (1)

Country Link
DE (1) DE10344861A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006131377A1 (en) * 2005-06-08 2006-12-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for separating polymer components comprising different additives and use of said method
FR2901160A1 (en) * 2006-05-22 2007-11-23 Claude Lambert PROCESS FOR RECYCLING MATERIALS FROM USED OBJECTS
WO2008011993A1 (en) 2006-07-27 2008-01-31 Thomas Adamec Process for the comminution of composite materials
WO2010105583A1 (en) * 2009-03-14 2010-09-23 Alexander Koslow Recycling method for electronics scrap in order to obtain reusable materials while avoiding the release of harmful substances
CN115846351A (en) * 2022-11-11 2023-03-28 哈尔滨工业大学（深圳） Intelligent classification harmless disposal method for construction and decoration wastes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4213274A1 (en) * 1992-04-16 1993-10-21 Wemex Ingenieurbuero Ges Fuer Separating rare earth materials from circuit board components - milling board into particles and subjecting to centrifuge with airflow recirculation
DE4132282C2 (en) * 1990-09-27 1995-02-23 Michael Demuth Process for recycling plastics
DE19650103A1 (en) * 1996-09-13 1998-03-26 Anton Grehl Treatment of e.g. domestic-, light trade- and sewage wastes
DE19804629A1 (en) * 1998-02-05 2000-08-17 Faber Recycling Gmbh Residual waste treatment method for domestic or local authority waste

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132282C2 (en) * 1990-09-27 1995-02-23 Michael Demuth Process for recycling plastics
DE4213274A1 (en) * 1992-04-16 1993-10-21 Wemex Ingenieurbuero Ges Fuer Separating rare earth materials from circuit board components - milling board into particles and subjecting to centrifuge with airflow recirculation
DE19650103A1 (en) * 1996-09-13 1998-03-26 Anton Grehl Treatment of e.g. domestic-, light trade- and sewage wastes
DE19804629A1 (en) * 1998-02-05 2000-08-17 Faber Recycling Gmbh Residual waste treatment method for domestic or local authority waste

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006131377A1 (en) * 2005-06-08 2006-12-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for separating polymer components comprising different additives and use of said method
US8225937B2 (en) 2005-06-08 2012-07-24 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung, E.V. Method for separating differently additivated polymer components and use thereof
FR2901160A1 (en) * 2006-05-22 2007-11-23 Claude Lambert PROCESS FOR RECYCLING MATERIALS FROM USED OBJECTS
WO2007135280A2 (en) * 2006-05-22 2007-11-29 Claude Lambert Method for recycling materials from used objects
WO2007135280A3 (en) * 2006-05-22 2008-06-19 Claude Lambert Method for recycling materials from used objects
CN101489683B (en) * 2006-05-22 2010-12-08 克洛德·朗贝尔 Method for recycling material from used articles
US8205813B2 (en) 2006-05-22 2012-06-26 Claude Lambert Method for recycling materials coming from used objects
WO2008011993A1 (en) 2006-07-27 2008-01-31 Thomas Adamec Process for the comminution of composite materials
US8074908B2 (en) 2006-07-27 2011-12-13 Thomas Adamec Process for the comminution of composite materials
WO2010105583A1 (en) * 2009-03-14 2010-09-23 Alexander Koslow Recycling method for electronics scrap in order to obtain reusable materials while avoiding the release of harmful substances
US8220729B2 (en) 2009-03-14 2012-07-17 Alexander Koslow Recycling method for electronics scrap in order to obtain reusable materials while avoiding the release of harmful substances
CN115846351A (en) * 2022-11-11 2023-03-28 哈尔滨工业大学（深圳） Intelligent classification harmless disposal method for construction and decoration wastes

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8122 Nonbinding interest in granting licences declared
8141 Disposal/no request for examination