GB9013306D0 - Waste recovery - Google Patents

Waste recovery

Info

Publication number
GB9013306D0
GB9013306D0 GB9013306A GB9013306A GB9013306D0 GB 9013306 D0 GB9013306 D0 GB 9013306D0 GB 9013306 A GB9013306 A GB 9013306A GB 9013306 A GB9013306 A GB 9013306A GB 9013306 D0 GB9013306 D0 GB 9013306D0
Authority
GB
United Kingdom
Prior art keywords
waste recovery
recovery
waste
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Withdrawn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
GB9013306A
Other versions
GB2234347A (en
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.)
BXL Plastics Ltd
Original Assignee
BXL Plastics Ltd
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 BXL Plastics Ltd filed Critical BXL Plastics Ltd
Publication of GB9013306D0 publication Critical patent/GB9013306D0/en
Publication of GB2234347A publication Critical patent/GB2234347A/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Withdrawn legal-status Critical Current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
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
    • B07C5/3427—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain by changing or intensifying the optical properties prior to scanning, e.g. by inducing fluorescence under UV or x-radiation, subjecting the material to a chemical reaction
    • 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
    • B29B2017/0279—Optical identification, e.g. cameras or spectroscopy
    • 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
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • 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)
  • Sorting Of Articles (AREA)
GB9013306A 1989-06-22 1990-06-14 Waste recovery using phosphorescence Withdrawn GB2234347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8914363A GB8914363D0 (en) 1989-06-22 1989-06-22 Waste recovery

Publications (2)

Publication Number Publication Date
GB9013306D0 true GB9013306D0 (en) 1990-08-08
GB2234347A GB2234347A (en) 1991-01-30

Family

ID=10658887

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8914363A Pending GB8914363D0 (en) 1989-06-22 1989-06-22 Waste recovery
GB9013306A Withdrawn GB2234347A (en) 1989-06-22 1990-06-14 Waste recovery using phosphorescence

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8914363A Pending GB8914363D0 (en) 1989-06-22 1989-06-22 Waste recovery

Country Status (1)

Country Link
GB (2) GB8914363D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4102767A1 (en) * 1991-01-31 1992-08-06 Metallgesellschaft Ag METHOD FOR QUALITATIVE ANALYSIS OF PLASTIC PARTICLES
DE4141561A1 (en) * 1991-12-17 1993-06-24 Atlas Elektronik Gmbh METHOD FOR CLASSIFYING NON-METALLIC SUBSTANCES
GB9204064D0 (en) * 1992-02-26 1992-04-08 British Petroleum Co Plc Method of identifying polymer materials
US5419438A (en) * 1993-11-24 1995-05-30 Simco/Ramic Corporation Apparatus and method for sorting post-consumer articles according to PVC content
DE102011116046B4 (en) 2011-10-17 2017-08-03 Johnson Controls Autobatterie Gmbh & Co. Kgaa Recycling of products as well as recycling plant
WO2022085609A1 (en) * 2020-10-23 2022-04-28 株式会社フジシールインターナショナル Shrink label and shrink label segregation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356211A (en) * 1964-12-07 1967-12-05 Ted C Mathews Separation of ore particles preferentially coated with liquid fluorescent material
US3472375A (en) * 1967-10-27 1969-10-14 Ted C Mathews Apparatus and method for separating ore
US3912928A (en) * 1974-05-06 1975-10-14 Dayco Corp Permanently coded polymeric compound and method of coding and identifying same

Also Published As

Publication number Publication date
GB2234347A (en) 1991-01-30
GB8914363D0 (en) 1989-08-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)