ES447025A1 - 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
ES447025A1
ES447025A1 ES447025A ES447025A ES447025A1 ES 447025 A1 ES447025 A1 ES 447025A1 ES 447025 A ES447025 A ES 447025A ES 447025 A ES447025 A ES 447025A ES 447025 A1 ES447025 A1 ES 447025A1
Authority
ES
Spain
Prior art keywords
paper
facilitating
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
ES447025A
Other languages
Spanish (es)
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 ES447025A1 publication Critical patent/ES447025A1/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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

"PROCEDURE FOR SEPARATING THE PLASTIC FROM THE PAPER CONTAINED IN THE URBAN SOLID BASS" characterized by the fact that the material coming from a primary separation phase is subjected to a drying capable of eliminating the residual moisture contained in the material under treatment. (Machine-translation by Google Translate, not legally binding)
ES447025A 1975-04-16 1976-04-14 Process for facilitating the separation of plastics film from paper in city solid wastes Expired ES447025A1 (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
ES447025A1 true ES447025A1 (en) 1977-06-01

Family

ID=11269775

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447025A Expired ES447025A1 (en) 1975-04-16 1976-04-14 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)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600627A (en) * 1986-03-11 1987-10-01 Stamicarbon METHOD AND APPARATUS FOR REMOVING OBJECTS FROM CONTAINERS
ES2091594T3 (en) * 1992-01-27 1996-11-01 Urban Stricker PROCEDURE AND DEVICE FOR THE COLLECTION AND PROCESSING OF WASTE CONTAINING STRETCHED PLASTICS.
DE19500224A1 (en) * 1995-01-05 1996-07-18 Dietmar Guschall Process for the preparation of mixed plastics

Also Published As

Publication number Publication date
AR208115A1 (en) 1976-11-30
DE2616269A1 (en) 1976-10-28
FR2307635A1 (en) 1976-11-12
SE7604075L (en) 1976-10-17
BR7602318A (en) 1976-10-12
IE42555B1 (en) 1980-08-27
GR58238B (en) 1977-08-31
IT1035348B (en) 1979-10-20
BE840736A (en) 1976-08-02
IE42555L (en) 1976-10-16
JPS51146775A (en) 1976-12-16
FR2307635B3 (en) 1979-01-12
NL7604096A (en) 1976-10-19
GB1541247A (en) 1979-02-28

Similar Documents

Publication Publication Date Title
FR2310146A1 (en) APPARATUS FOR SEPARATING A NON-DIGERATED FIBROUS MATERIAL FROM FAECAL MATTERS OF RUMINANTS
BE837267A (en) PROCESS FOR SEPARATING PROTEINS FROM VEGETABLE RAW MATERIALS
BE842052A (en) APPARATUS FOR STRETCHING STRIPS OF SHEET MATERIAL
GR59809B (en) Machine for tearing bags comprising city solid wastes and for separating from these plastic films and rags
FR2351606A1 (en) PROCESS FOR TREATING FINE-DIVIDED PROTEIN MATERIAL BY CENTRIFUGATION
AU2761377A (en) Membrane process for separating materials
FR2433773B1 (en) PHOTOSENSITIVE MATERIAL FOR TANNING DEVELOPMENT
JPS51142044A (en) Process for grafting polymer to filler material
ES447025A1 (en) Process for facilitating the separation of plastics film from paper in city solid wastes
GB2024661B (en) Process for separating paper from plastics
ES447022A1 (en) Process for the separation of plastics film from paper and plant for carrying out the same process
CA1023985A (en) Apparatus for pulping waste paper materials
ES232406A1 (en) Phototypographic machine
JPS5219539A (en) Document pressing device
JPS51119801A (en) Process for separating lignin from lignin containing material
ES426410A2 (en) Treatment of radioactive waste material
ES464963A1 (en) Process for removing impurities from textile material
BE806305A (en) AUTOMATIC AND CONTINUOUS PROCESS AND APPARATUS FOR INSTANT VACUUM VAPORIZATION FOR RECOVERING WASTE SOLVENTS
JPS5227805A (en) Process for separating paper from mixture of plastics
JPS51126274A (en) Process for liquidizing plastic waste by making it melt
JPS5380057A (en) Method of and apparatus for separating paper and plastics
JPS51137171A (en) Dehydrating device
JPS52152502A (en) Process for purifying badly smelling drain from kraft pulp manufacture
JPS51147603A (en) Process for reclaiming pulp without pollution from used paper
BE846225A (en) PROCESS FOR SEPARATING A MATERIAL INTO TWO PARTS