GB9013306D0 - Waste recovery - Google Patents
Waste recoveryInfo
- 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- Withdrawn
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)
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)
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)
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 |
-
1989
- 1989-06-22 GB GB8914363A patent/GB8914363D0/en active Pending
-
1990
- 1990-06-14 GB GB9013306A patent/GB2234347A/en not_active Withdrawn
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) |