PL2736968T3 - Sposób i urządzenie do recyklingu materiałów polimerowych w procesie depolimeryzacji - Google Patents

Sposób i urządzenie do recyklingu materiałów polimerowych w procesie depolimeryzacji

Info

Publication number
PL2736968T3
PL2736968T3 PL12759250T PL12759250T PL2736968T3 PL 2736968 T3 PL2736968 T3 PL 2736968T3 PL 12759250 T PL12759250 T PL 12759250T PL 12759250 T PL12759250 T PL 12759250T PL 2736968 T3 PL2736968 T3 PL 2736968T3
Authority
PL
Poland
Prior art keywords
recycling
polymeric materials
materials via
depolymerization process
via depolymerization
Prior art date
Application number
PL12759250T
Other languages
English (en)
Inventor
Matteo Parravicini
Maurizio Crippa
Matteo Vittorio BERTELÈ
Original Assignee
Gr3N Sagl
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 Gr3N Sagl filed Critical Gr3N Sagl
Publication of PL2736968T3 publication Critical patent/PL2736968T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/126—Microwaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • 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
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1221—Features relating to the reactor or vessel the reactor per se
    • B01J2219/1224—Form of the reactor
    • B01J2219/1227—Reactors comprising tubes with open ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1248—Features relating to the microwave cavity
    • B01J2219/1272—Materials of construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1275—Controlling the microwave irradiation variables
    • B01J2219/1281—Frequency
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL12759250T 2011-07-27 2012-07-27 Sposób i urządzenie do recyklingu materiałów polimerowych w procesie depolimeryzacji PL2736968T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001411A ITMI20111411A1 (it) 2011-07-27 2011-07-27 Metodo ed apparato per il riciclaggio mediante depolimerizzazione di materiali polimerici
PCT/IB2012/053867 WO2013014650A1 (en) 2011-07-27 2012-07-27 Method and apparatus for the recycling of polymeric materials via depolymerization process
EP12759250.9A EP2736968B1 (en) 2011-07-27 2012-07-27 Method and apparatus for the recycling of polymeric materials via depolymerization process

Publications (1)

Publication Number Publication Date
PL2736968T3 true PL2736968T3 (pl) 2020-08-24

Family

ID=44584342

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12759250T PL2736968T3 (pl) 2011-07-27 2012-07-27 Sposób i urządzenie do recyklingu materiałów polimerowych w procesie depolimeryzacji

Country Status (11)

Country Link
EP (1) EP2736968B1 (pl)
CN (1) CN103827186B (pl)
DK (1) DK2736968T3 (pl)
ES (1) ES2790377T3 (pl)
HR (1) HRP20200795T1 (pl)
IT (1) ITMI20111411A1 (pl)
LT (1) LT2736968T (pl)
PL (1) PL2736968T3 (pl)
PT (1) PT2736968T (pl)
SI (1) SI2736968T1 (pl)
WO (1) WO2013014650A1 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104140411B (zh) * 2014-07-24 2016-01-20 江苏红太阳新材料有限公司 一种聚己内酯多元醇的微波辅助解聚方法
CN104878598B (zh) * 2015-06-11 2017-07-14 中原工学院 一种表面亲水涤纶的微波辅助氨解方法
CN112940344A (zh) 2015-11-20 2021-06-11 北卡罗来纳大学教堂山分校 采用微波辐射化学回收聚对苯二甲酸乙二醇酯
DE102018122210B4 (de) * 2018-09-12 2023-06-29 Rittec Umwelttechnik Gmbh Verfahren und Verwendung einer Vorrichtung zur Wiederaufarbeitung von Polyalkylenterephthalat enthaltenden Abfällen
IT201900020784A1 (it) 2019-11-11 2021-05-11 Gr3N Sagl Apparato e metodo di depolimerizzazione di polimeri
DE102019135578A1 (de) 2019-12-20 2021-06-24 Rittec Umwelttechnik Gmbh Verfahren, Vorrichtung und Verwendung zur Wiederaufarbeitung
DE102020106457A1 (de) * 2020-03-10 2021-09-16 Rittec Umwelttechnik Gmbh Verfahren und Vorrichtung zur Wiederaufarbeitung Polykondensat-haltiger Abfälle
EP3910000A1 (en) 2020-05-12 2021-11-17 SHPP Global Technologies B.V. Sustainable pbt compositions with improved color capability using the purified terephthalic acid process
US20240025085A1 (en) * 2020-11-09 2024-01-25 Washington State University Conversion of co-mingled waste plastics to monomers and fuels in sequential catalytic process
JP7014284B1 (ja) 2020-12-07 2022-02-01 東洋インキＳｃホールディングス株式会社 積層体の処理装置、および、これを用いた樹脂基材の回収方法
IT202100006077A1 (it) * 2021-03-15 2022-09-15 gr3n SA Metodo per il riciclaggio di uno scarto tessile comprendente una componente cellulosica ed una componente in poliestere
EP4363495A1 (en) * 2021-07-02 2024-05-08 Katholieke Universiteit Leuven Depolymerization
EP4194490A1 (en) 2021-12-09 2023-06-14 University College Cork-National University of Ireland Cork A method of recycling plastic waste
WO2024013254A1 (de) 2022-07-14 2024-01-18 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Verfahren zum erzeugen eines monomers aus dem das monomer umfassenden polymer
EP4353774B1 (en) 2022-10-10 2025-09-10 Polykey Polymers, S.L. Low-temperature organocatalyzed depolymerization of poly(ethylene terephthalate)
WO2025051714A2 (en) 2023-09-06 2025-03-13 Solvay Specialty Polymers Usa, Llc Method for recycling an aromatic monomer from a polyamide
WO2025134129A1 (en) * 2023-12-22 2025-06-26 Krishnanayaka Purandar Method of processing solid waste mixture, and apparatus thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425241A (en) 1981-02-18 1984-01-10 Phillips Petroleum Company Drilling fluids
US6184427B1 (en) * 1999-03-19 2001-02-06 Invitri, Inc. Process and reactor for microwave cracking of plastic materials
JP2003292594A (ja) * 2002-02-01 2003-10-15 Kubota Corp ポリエステル樹脂の製造方法
CN1617904A (zh) * 2002-02-01 2005-05-18 株式会社久保田 聚对苯二甲酸乙二醇酯的解聚方法与聚酯树脂的制造方法
US7163655B2 (en) * 2002-03-28 2007-01-16 Scimed Life Systems, Inc. Method and apparatus for extruding polymers employing microwave energy
BRPI0403740A (pt) * 2004-08-25 2006-05-02 Luiz Alberto Jermolovicius processo para reciclagem quìmica de poli (tereftalato de etileno) pós-consumo e equipamento para realizar reciclagem quìmica de poli (tereftalato de etileno) pós-consumo
EP1964877A1 (en) * 2005-12-09 2008-09-03 Kumamoto Technology & Industry Foundation Method of depolymerizing polyester and unsaturated polyester and method of recovering polyester monomer with the depolymerization method

Also Published As

Publication number Publication date
PT2736968T (pt) 2020-05-04
EP2736968B1 (en) 2020-03-11
CN103827186B (zh) 2017-12-12
WO2013014650A1 (en) 2013-01-31
DK2736968T3 (da) 2020-05-11
SI2736968T1 (sl) 2020-07-31
ES2790377T3 (es) 2020-10-27
CN103827186A (zh) 2014-05-28
ITMI20111411A1 (it) 2013-01-28
LT2736968T (lt) 2020-08-10
EP2736968A1 (en) 2014-06-04
HRP20200795T1 (hr) 2020-10-02

Similar Documents

Publication Publication Date Title
PT2736968T (pt) Método e aparelho de reciclagem de materiais poliméricos através de um processo de despolimerização
GB2477422B (en) Apparatus and process for treating waste
GB2485014B (en) A method of and apparatus for treating waste and a waste product
SI2419255T1 (sl) Postopek in naprava za recikliranje umetnih snovi
SI2558262T1 (sl) Postopek in naprava za recikliranje in čiščenje polimernega materiala s pomočjo lancete
GB2528611B (en) Apparatus and process for treating waste
PL2895539T3 (pl) Sposób wytwarzania dewulkanizowanej gumy i urządzenie do tego
GB201010307D0 (en) Method apparatus for forming an article from pulped material
EP2857781A4 (en) DEVICE FOR LOADING AND METHOD FOR LOADING RAW MATERIAL
GB2493004B (en) Method and apparatus for gasifying organic materials
SI2844445T1 (sl) Proces za recikliranje z vlakni ojačenega polimernega materiala in z njim povezana naprava
EP2571821A4 (en) DEVICE AND METHOD FOR PROCESSING LIQUID WASTE
HRP20150559T1 (hr) Postupak za reciklažu plastike
GB2512763B (en) A method of and apparatus for treating waste and a waste product
ZA201501662B (en) Apparatus and method for material treatment of raw materials
PL2596808T3 (pl) Urządzenie i sposób recyklingu chłonnych wyrobów higienicznych
TWI563078B (en) Method for decomposing biological material and apparatus for decomposition
GB201014476D0 (en) Method and apparatus for the detection of plagiarised material
GB201220408D0 (en) Method and apparatus for recycling
FI20126130L (fi) Menetelmä ja laitteisto jätemateriaalin käsittelemiseksi ja produktiokaasu
GB201103156D0 (en) Apparatus and method for the treatment of material
EP2771792A4 (en) METHOD AND DEVICE FOR RECYCLING ELECTRONIC DEVICES
AU2012904564A0 (en) Process and apparatus for treating waste
IL216790A0 (en) Apparatus for thermo-reactive secondary polymers processing and method for recycled material production
EP2612698A4 (en) RECOVERY APPARATUS AND RECOVERY METHOD