GB1541247A - Process for facilitating the separation of plastics film from paper in city solid wastes - Google Patents

Process for facilitating the separation of plastics film from paper in city solid wastes

Info

Publication number
GB1541247A
GB1541247A GB1413176A GB1413176A GB1541247A GB 1541247 A GB1541247 A GB 1541247A GB 1413176 A GB1413176 A GB 1413176A GB 1413176 A GB1413176 A GB 1413176A GB 1541247 A GB1541247 A GB 1541247A
Authority
GB
United Kingdom
Prior art keywords
facilitating
paper
separation
plastics film
solid wastes
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.)
Expired
Application number
GB1413176A
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.)
R UTI R Srl
Original Assignee
R UTI R Srl
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 R UTI R Srl filed Critical R UTI R Srl
Publication of GB1541247A publication Critical patent/GB1541247A/en
Expired legal-status Critical Current

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
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/02—Preparatory heating
    • 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
    • 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
    • D21B1/028—Separating fibrous materials from waste by dry methods
    • 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
    • B29B2017/0227—Vibratory or shaking tables
    • 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
    • B29B2017/0255—Specific separating techniques using different melting or softening temperatures of the materials to be separated
    • 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • 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)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB1413176A 1975-04-16 1976-04-07 Process for facilitating the separation of plastics film from paper in city solid wastes Expired GB1541247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4914575A IT1035348B (en) 1975-04-16 1975-04-16 PROCEDURE FOR THE SEPARATION OF PLASTIC FROM THE CONTE NUTE PAPER IN MUNICIPAL SOLID WASTE

Publications (1)

Publication Number Publication Date
GB1541247A true GB1541247A (en) 1979-02-28

Family

ID=11269775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1413176A Expired GB1541247A (en) 1975-04-16 1976-04-07 Process for facilitating the separation of plastics film from paper in city solid wastes

Country Status (13)

Country Link
JP (1) JPS51146775A (en)
AR (1) AR208115A1 (en)
BE (1) BE840736A (en)
BR (1) BR7602318A (en)
DE (1) DE2616269A1 (en)
ES (1) ES447025A1 (en)
FR (1) FR2307635A1 (en)
GB (1) GB1541247A (en)
GR (1) GR58238B (en)
IE (1) IE42555B1 (en)
IT (1) IT1035348B (en)
NL (1) NL7604096A (en)
SE (1) SE7604075L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237127A1 (en) * 1986-03-11 1987-09-16 Stamicarbon B.V. Process and device for removing objects from the outside of containers
CN1076657C (en) * 1995-01-05 2001-12-26 德国“绿点”双轨制公开股份有限公司 Dietmar Guschall, Meiner Guschall, A. Helmerth, et al. (DE)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631537B1 (en) * 1992-01-27 1996-06-26 FLEISCHHAUER, Rosa Emilia Method and device for the collection and regranulation of waste containing drawn plastics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237127A1 (en) * 1986-03-11 1987-09-16 Stamicarbon B.V. Process and device for removing objects from the outside of containers
CN1076657C (en) * 1995-01-05 2001-12-26 德国“绿点”双轨制公开股份有限公司 Dietmar Guschall, Meiner Guschall, A. Helmerth, et al. (DE)

Also Published As

Publication number Publication date
AR208115A1 (en) 1976-11-30
IE42555B1 (en) 1980-08-27
JPS51146775A (en) 1976-12-16
IT1035348B (en) 1979-10-20
BR7602318A (en) 1976-10-12
BE840736A (en) 1976-08-02
IE42555L (en) 1976-10-16
FR2307635B3 (en) 1979-01-12
GR58238B (en) 1977-08-31
SE7604075L (en) 1976-10-17
ES447025A1 (en) 1977-06-01
DE2616269A1 (en) 1976-10-28
NL7604096A (en) 1976-10-19
FR2307635A1 (en) 1976-11-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee