ES2096296T3 - Procedimiento de valorizacion de residuos de un material sintetico contaminados por otros materiales - Google Patents
Procedimiento de valorizacion de residuos de un material sintetico contaminados por otros materialesInfo
- Publication number
- ES2096296T3 ES2096296T3 ES93912538T ES93912538T ES2096296T3 ES 2096296 T3 ES2096296 T3 ES 2096296T3 ES 93912538 T ES93912538 T ES 93912538T ES 93912538 T ES93912538 T ES 93912538T ES 2096296 T3 ES2096296 T3 ES 2096296T3
- Authority
- ES
- Spain
- Prior art keywords
- materials
- pct
- synthetic material
- waste
- valorization
- 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 - Lifetime
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
-
- 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
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
-
- 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
- B29B2017/0293—Dissolving the materials in gases or liquids
- B29B2017/0296—Dissolving the materials in aqueous alkaline solutions, e.g. NaOH or KOH
-
- 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
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2017/00—Carriers for sound or information
- B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
- B29L2017/003—Records or discs
- B29L2017/005—CD''s, DVD''s
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Fire-Extinguishing Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
EN EL PROCESO DE VALORIZACION DE DESECHOS DE UNA MATERIA SINTETICA CONTAMINADOS POR OTROS MATERIALES, EN PARTICULAR DE DESECHOS DE DISCOS DE LECTURA OPTICA, SE EFECTUA SIMULTANEAMENTE SOBRE LOS DESECHOS A GRANEL, NO TRITURADOS PREVIAMENTE, UN TRATAMIENTO QUIMICO POR IMPREGNACION DE LOS OTROS MATERIALES POR MEDIO DE UNA SOLUCION QUIMICA AGRESIVA RESPECTO A ESTOS MATERIALES Y SENSIBLEMENTE NEUTRA RESPECTO DE LA MATERIA SINTETICA, Y UN TRATAMIENTO MECANICO BATIENDO ESTOS DESECHOS EN UN TAMBOR ROTATIVO HERMETICAMENTE CERRADO PARA DESPRENDER DE LA MATERIA SINTETICA LOS MATERIALES CONTAMINADOS Y ATACADOS POR EL TRATAMIENTO QUIMICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9208413A FR2693668B1 (fr) | 1992-07-03 | 1992-07-03 | Procédé de valorisation de déchets d'une matière synthétique contaminés par d'autres matériaux. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096296T3 true ES2096296T3 (es) | 1997-03-01 |
Family
ID=9431667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93912538T Expired - Lifetime ES2096296T3 (es) | 1992-07-03 | 1993-07-02 | Procedimiento de valorizacion de residuos de un material sintetico contaminados por otros materiales |
Country Status (11)
Country | Link |
---|---|
US (1) | US5464877A (es) |
EP (1) | EP0602202B1 (es) |
JP (1) | JPH07500628A (es) |
AT (1) | ATE145228T1 (es) |
CA (1) | CA2116440A1 (es) |
DE (1) | DE69305967T2 (es) |
DK (1) | DK0602202T3 (es) |
ES (1) | ES2096296T3 (es) |
FR (1) | FR2693668B1 (es) |
GR (1) | GR3022511T3 (es) |
WO (1) | WO1994001491A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5306349A (en) * | 1992-11-23 | 1994-04-26 | Sony Music Entertainment, Inc. | Method for removing coatings from compact discs |
DE4344582C2 (de) * | 1993-12-24 | 2002-08-08 | Daimler Chrysler Ag | Chemisch-mechanisches Entlacken von Kunststoffteilen |
WO1997039868A1 (fr) * | 1996-04-19 | 1997-10-30 | Teijin Chemicals, Ltd. | Procede de recuperation de resine |
FR2757671A1 (fr) * | 1996-12-24 | 1998-06-26 | Messant Gerard | Procede et installation de recuperation selective de supports audio et videogrammes voues a la destruction |
KR19990013723A (ko) * | 1997-07-10 | 1999-02-25 | 이데이노부유키 | 디스크 기록매체의 재생방법 및 금속반사막 재생장치 |
AUPQ747100A0 (en) * | 2000-05-11 | 2000-06-08 | Geo2 Limited | Delamination process |
US6436197B1 (en) | 2000-09-05 | 2002-08-20 | Metss Corporation | Optical media demetallization process |
WO2003053648A1 (fr) * | 2001-12-20 | 2003-07-03 | Virgo Manufacturing Sa | Recyclage des ordinateurs |
CN102514118A (zh) * | 2011-12-20 | 2012-06-27 | 杭州富伦生态科技有限公司 | 用废弃纸塑铝复合包装物生产再生塑料粒子的造粒方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53112979A (en) * | 1977-03-14 | 1978-10-02 | Teijin Ltd | Recovery of base film from magnetic recording material |
US4368274A (en) * | 1981-11-20 | 1983-01-11 | E. I. Du Pont De Nemours And Company | Method for removing aluminum from polyethylene teraphthalate (PET) bottle scrap |
JPS5991028A (ja) * | 1982-11-17 | 1984-05-25 | Yasuo Iwata | 磁気テ−プ屑からの原料回収方法および装置 |
US4602046A (en) * | 1985-01-22 | 1986-07-22 | E. I. Du Pont De Nemours And Company | Recovery of polyester from scrap by high shear conditions |
DE3511711C2 (de) * | 1985-03-29 | 1993-12-09 | Polygram Gmbh | Wiederaufbereitung hochwertiger Kunststoffe aus Abfällen und Ausschußwerkstücken |
US4799954A (en) * | 1987-02-13 | 1989-01-24 | E. I. Du Pont De Nemours And Company | Recovery of silver from photographic film with high shear and caustic |
US5248041A (en) * | 1991-09-14 | 1993-09-28 | Hoechst Aktiengesellschaft | Process for the separation of plastics by flotation |
DE4134019A1 (de) * | 1991-10-15 | 1993-04-22 | Bayer Ag | Reinigung von polycarbonat- und polyester-abfaellen |
-
1992
- 1992-07-03 FR FR9208413A patent/FR2693668B1/fr not_active Expired - Fee Related
-
1993
- 1993-07-02 US US08/204,159 patent/US5464877A/en not_active Expired - Fee Related
- 1993-07-02 ES ES93912538T patent/ES2096296T3/es not_active Expired - Lifetime
- 1993-07-02 AT AT93912538T patent/ATE145228T1/de not_active IP Right Cessation
- 1993-07-02 CA CA 2116440 patent/CA2116440A1/fr not_active Abandoned
- 1993-07-02 WO PCT/CH1993/000169 patent/WO1994001491A1/fr active IP Right Grant
- 1993-07-02 EP EP19930912538 patent/EP0602202B1/fr not_active Expired - Lifetime
- 1993-07-02 JP JP6502800A patent/JPH07500628A/ja active Pending
- 1993-07-02 DK DK93912538T patent/DK0602202T3/da active
- 1993-07-02 DE DE69305967T patent/DE69305967T2/de not_active Expired - Fee Related
-
1997
- 1997-02-11 GR GR970400208T patent/GR3022511T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0602202A1 (fr) | 1994-06-22 |
US5464877A (en) | 1995-11-07 |
DE69305967T2 (de) | 1997-05-22 |
EP0602202B1 (fr) | 1996-11-13 |
FR2693668A1 (fr) | 1994-01-21 |
DK0602202T3 (da) | 1997-04-14 |
JPH07500628A (ja) | 1995-01-19 |
CA2116440A1 (fr) | 1994-01-20 |
ATE145228T1 (de) | 1996-11-15 |
GR3022511T3 (en) | 1997-05-31 |
FR2693668B1 (fr) | 1994-10-14 |
WO1994001491A1 (fr) | 1994-01-20 |
DE69305967D1 (de) | 1996-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2096296T3 (es) | Procedimiento de valorizacion de residuos de un material sintetico contaminados por otros materiales | |
DE69723479D1 (de) | System und verfahren zur behandlung von chemischem abfall | |
DE69217649D1 (de) | Verfahren zur Behandlung von Abfällen umfassend Trocknen durch Sublimation vor der Verbrennung | |
ES2080461T3 (es) | Procedimiento e instalacion de termolisis de desechos industriales y/o domesticos. | |
BR9510508A (pt) | Processo para descontaminar materiais radioativos | |
ATE148349T1 (de) | Verfahren zur behandlung von infiziertem abfall | |
ES2062701T3 (es) | Procedimiento para refino de mezclas procedentes de tratamientos de medios grasos con ayuda de ciclodextrina y comprendiendo complejos de ciclodextrina esencialmente con substancias lipofilicas distintas de los acidos grasos. | |
ES2090134T3 (es) | Metodo y composicion para el tratamiento de agua residual. | |
AU3323900A (en) | Process for the disposal of solid or liquid wastes from treatment of animal source materials | |
DE69419853D1 (de) | Verfahren zur Rückgewinnung von bis-hydroxyaromatischen und bis-arylcarbonaten Verbindungen ausgehend von Abfällen von aromatischer Polycarbonaten | |
DE69104501D1 (de) | Verfahren zur entfernung von vinylidenchlorid und anderen ungesättigten verbindungen aus 1,1-dichlor-1-fluorethan. | |
ATE201030T1 (de) | Verfahren zum chemischen modifizieren von alkylgruppenhaltigen thermoplasten | |
ATE109024T1 (de) | Verfahren zur behandlung von schadstoffbeladenen festkörperpartikeln. | |
NO890256D0 (no) | Fremgangsmaate og anordning for rensing av transportbeholdere samt for behandling og sirkulering av anvendte vaesker. | |
AU1948397A (en) | A method and apparatus for treating liquid-containing material based on organic waste products | |
EP0568367A3 (en) | Processes for treating asbestos waste. | |
ATE227151T1 (de) | Verfahren zur dekontamination und behandlung einer flüssigen, gasförmigen oder festen matrix mit oxidativem gegenstrom | |
RU94040145A (ru) | Способ обработки твердых отходов и шлама, загрязненных масляными остатками | |
DE59504166D1 (de) | Verfahren zum dekontaminieren von kontaminiertem gut, sowie vorrichtungen dafür | |
TW375627B (en) | Process for removing dioxane from vapor phase mixtures of dioxane and water and the apparatus and process for minimizing or eliminating overflow of condensate | |
AU7348494A (en) | Process for treating latex-containing waste water | |
ATE108710T1 (de) | Verfahren zur dekontaminierung von schadstoffbelastetem, losem, stückigem gut. | |
Harpalani et al. | In situ treatment and containment | |
ES8504912A1 (es) | Procedimiento para decolorar la lanolina | |
RU93030834A (ru) | Способ обработки материалов с радиоактивным и токсичным загрязнением |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 602202 Country of ref document: ES |