ES456055A1 - Procedimiento para recuperar una materia plastica que se ha-lla en cantidades preponderantes en desechos de materias plasticas. - Google Patents

Procedimiento para recuperar una materia plastica que se ha-lla en cantidades preponderantes en desechos de materias plasticas.

Info

Publication number
ES456055A1
ES456055A1 ES456055A ES456055A ES456055A1 ES 456055 A1 ES456055 A1 ES 456055A1 ES 456055 A ES456055 A ES 456055A ES 456055 A ES456055 A ES 456055A ES 456055 A1 ES456055 A1 ES 456055A1
Authority
ES
Spain
Prior art keywords
alkali
waste
sepg
plastics
rigid
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
ES456055A
Other languages
English (en)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES456055A1 publication Critical patent/ES456055A1/es
Expired 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
    • 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
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
    • B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
    • 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
    • B29B2017/0286—Cleaning means used for separation
    • B29B2017/0289—Washing the materials in liquids
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • 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
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/744—Labels, badges, e.g. marker sleeves
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
ES456055A 1976-02-19 1977-02-18 Procedimiento para recuperar una materia plastica que se ha-lla en cantidades preponderantes en desechos de materias plasticas. Expired ES456055A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604989A FR2341419A1 (fr) 1976-02-19 1976-02-19 Procede de recuperation de matieres plastiques contenues dans des dechets

Publications (1)

Publication Number Publication Date
ES456055A1 true ES456055A1 (es) 1978-02-16

Family

ID=9169483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456055A Expired ES456055A1 (es) 1976-02-19 1977-02-18 Procedimiento para recuperar una materia plastica que se ha-lla en cantidades preponderantes en desechos de materias plasticas.

Country Status (8)

Country Link
AT (1) AT352039B (de)
BE (1) BE851459A (de)
CH (1) CH618915A5 (de)
DE (1) DE2702782A1 (de)
ES (1) ES456055A1 (de)
FR (1) FR2341419A1 (de)
IT (1) IT1075808B (de)
NL (1) NL7701755A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573340B1 (fr) * 1984-11-19 1989-09-01 Famechon Rene Procede de separation et de traitement de dechets de plastiques en vue de leur reutilisation et dispositif pour sa mise en oeuvre
FR2751261B1 (fr) * 1996-07-22 1998-09-11 Gp Sarl Procede et installation pour separer des materiaux polymeres, polyethylene et polypropylene obtenus
FR2751262B1 (fr) * 1996-07-22 1998-09-11 Gp Sarl Procede et installation pour separer des materiaux polymeres, polystyrene et abs obtenus
US7172143B2 (en) 1996-07-22 2007-02-06 Antoine Vandeputte Method and plant for separating polymeric materials
US7014132B2 (en) 1996-07-22 2006-03-21 Antoine Vandeputte Method and plant for separating polymeric materials
FR2773736B1 (fr) * 1998-01-22 2000-05-26 Galloo Plastics Procede et installation pour separer toutes categories de materiaux polymeres

Also Published As

Publication number Publication date
FR2341419A1 (fr) 1977-09-16
FR2341419B1 (de) 1979-06-29
AT352039B (de) 1979-08-27
CH618915A5 (en) 1980-08-29
IT1075808B (it) 1985-04-22
NL7701755A (nl) 1977-08-23
BE851459A (fr) 1977-08-16
ATA111477A (de) 1979-02-15
DE2702782A1 (de) 1977-09-01

Similar Documents

Publication Publication Date Title
BE877210A (fr) Sac en matiere plastique a parois multiples, de meme que procede et appareil pour le fabriquer
ES456055A1 (es) Procedimiento para recuperar una materia plastica que se ha-lla en cantidades preponderantes en desechos de materias plasticas.
FR2539389B1 (fr) Receptacle, notamment parallelepipedique pour liquides, en un materiau en surface plane, par exemple papier, carton, matiere plastique, materiau composite ou analogue, avec une fermeture en arete et procede de realisation dudit receptacle
FR2507569B1 (fr) Recipient en matiere plastique ayant un couvercle
FR2263824A1 (de)
ES450526A1 (es) Perfeccionamientos en sistemas de tratamiento de aguas cloa-cales.
ATE136041T1 (de) Verfahren zur rückgewinnung von inerten kleinteiligen materialien
FR2474650B1 (fr) Procede et installation d'incineration, avec recuperation d'energie, de dechets relativement incombustibles, en particulier de caoutchouc et de matiere plastique
FR2476019B1 (fr) Procede et dispositif pour fabriquer un recipient en matiere thermoplastique et recipient ainsi obtenu
FR2614231B1 (fr) Procede pour la fixation d'une monture en matiere plastique sur un pichet en une matiere cassable.
FR2512395B1 (fr) Procede et appareil pour rendre illisible le texte marque sur des rubans uses en plastique carbone de machines a ecrire ou analogues
CN206142159U (zh) 棱镜包装盒
GB1264811A (de)
SE8903957L (sv) Saett och anordning vid aatervinning av plastmaterial
FR2552711B1 (fr) Dispositif pour la manipulation de sachets en matiere plastique
CN211914675U (zh) 一种胶粒回收装置
JPH0150332B2 (de)
SE7711719L (sv) Forfarande for att rena styrenpolymerer
BE881302A (fr) Dispositif de bouchage de recipients en matiere plastique
JPS6336923B2 (de)
KR930702432A (ko) 폴리스티렌의 오염 제거 방법
JPH10258428A (ja) 廃プラスチックから塩素含有プラスチックを分離し除去する方法
JPS56111635A (en) Treating device for waste polystyrene foam
FR2421204A1 (fr) Produit absorbant hydrofuge pour recuperation en surface aqueuse des substances fluides non miscibles
KR19980075321A (ko) 폐수지의 도막 분쇄물 세척장치