MX2022012764A - Reciclaje quimico de materiales que comprenden alfombra automotriz de desecho. - Google Patents

Reciclaje quimico de materiales que comprenden alfombra automotriz de desecho.

Info

Publication number
MX2022012764A
MX2022012764A MX2022012764A MX2022012764A MX2022012764A MX 2022012764 A MX2022012764 A MX 2022012764A MX 2022012764 A MX2022012764 A MX 2022012764A MX 2022012764 A MX2022012764 A MX 2022012764A MX 2022012764 A MX2022012764 A MX 2022012764A
Authority
MX
Mexico
Prior art keywords
facility
facilities
materials
waste
chemical recycling
Prior art date
Application number
MX2022012764A
Other languages
English (en)
Inventor
Bruce Roger Debruin
Michael Paul Ekart
Zhufang Liu
David Milton Lange
Anne - Martine Sherbeck JACKSON
Nathan Mitchell West
Aaron Nathanial Edens
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of MX2022012764A publication Critical patent/MX2022012764A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00Recovery or working-up of waste materials
    • C08J11/04Recovery or working-up of waste materials of polymers
    • C08J11/10Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/22Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
    • C08J11/24Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Se proporcionan en la presente instalaciones de reciclaje químico para procesar plástico de desecho mezclado. Tales instalaciones tienen la capacidad de procesar corrientes de desecho de plástico mezclado y utilizar una variedad de instalaciones de reciclaje, tal como, por ejemplo, instalación de solvólisis, una instalación de pirólisis, una instalación craqueadora, una instalación de gasificación de oxidación parcial, una instalación de recuperación de energía y una instalación de solidificación. Las corrientes de una o más de estas instalaciones individuales se pueden utilizar como alimentación a una o más de las otras instalaciones, para de esta manera maximizar la recuperación de componentes químicos valiosos y minimizar corrientes de desecho no utilizables.
MX2022012764A 2020-04-13 2021-04-13 Reciclaje quimico de materiales que comprenden alfombra automotriz de desecho. MX2022012764A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063008928P 2020-04-13 2020-04-13
PCT/US2021/026970 WO2021211501A1 (en) 2020-04-13 2021-04-13 Chemical recycling of materials comprising waste automotive carpet

Publications (1)

Publication Number Publication Date
MX2022012764A true MX2022012764A (es) 2022-11-07

Family

ID=75787268

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012764A MX2022012764A (es) 2020-04-13 2021-04-13 Reciclaje quimico de materiales que comprenden alfombra automotriz de desecho.

Country Status (9)

Country Link
US (1) US20230183443A1 (es)
EP (1) EP4136158A1 (es)
JP (1) JP2023521996A (es)
KR (1) KR20220167328A (es)
CN (1) CN115397907A (es)
BR (1) BR112022020577A2 (es)
CA (1) CA3174920A1 (es)
MX (1) MX2022012764A (es)
WO (1) WO2021211501A1 (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544291A (en) 1968-04-22 1970-12-01 Texaco Inc Coal gasification process
US4118582A (en) * 1975-10-28 1978-10-03 E. I. Du Pont De Nemours And Company Purification of spent ethylene glycol
FI96436C (fi) * 1994-08-10 1996-06-25 Ahlstroem Oy Menetelmä ja laite jätelipeän käsittelemiseksi
US5554657A (en) * 1995-05-08 1996-09-10 Shell Oil Company Process for recycling mixed polymer containing polyethylene terephthalate
US5672729A (en) * 1995-07-28 1997-09-30 Eastman Kodak Company Recovery of terephthalate diesters from glycol residues
KR101160352B1 (ko) * 2004-03-26 2012-06-26 김도균 폴리에스테르와 폴리아미드 혼성 폐기물을 재활용한 고기능성 수지 및 그 제조방법
WO2008064012A2 (en) * 2006-11-13 2008-05-29 Shaw Industries Group, Inc. Methods and systems for recycling carpet and carpets manufactured from recycled material
US8859085B2 (en) * 2010-04-30 2014-10-14 Columbia Insurance Company Non-vinyl resilient flooring product and methods of making same
US8864057B2 (en) * 2011-11-04 2014-10-21 Shaw Industries Group, Inc. Processes for recycling carpet and products of such processes
US20130224486A1 (en) * 2012-02-27 2013-08-29 Community Energy Systems Plastic feedstock and method of preparing the same
BR112017016060A2 (pt) * 2015-01-30 2018-04-03 Resinate Mat Group Inc processo integrado para o tratamento de reciclos de pet e ptt
EP3269754A1 (en) * 2016-07-12 2018-01-17 Allnex Belgium S.A. (meth)acrylated compounds based on recycled pet
KR102516280B1 (ko) * 2017-06-06 2023-03-29 이네오스 스티롤루션 그룹 게엠베하 스티렌­함유 플라스틱 폐기물의 재활용 방법

Also Published As

Publication number Publication date
CA3174920A1 (en) 2021-10-21
CN115397907A (zh) 2022-11-25
EP4136158A1 (en) 2023-02-22
KR20220167328A (ko) 2022-12-20
US20230183443A1 (en) 2023-06-15
WO2021211501A1 (en) 2021-10-21
JP2023521996A (ja) 2023-05-26
BR112022020577A2 (pt) 2022-11-29

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