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MX2022008306A - Reciclaje quimico de corrientes procesadas de desecho de plastico mezclado. - Google Patents

Reciclaje quimico de corrientes procesadas de desecho de plastico mezclado.

Info

Publication number
MX2022008306A
MX2022008306A MX2022008306A MX2022008306A MX2022008306A MX 2022008306 A MX2022008306 A MX 2022008306A MX 2022008306 A MX2022008306 A MX 2022008306A MX 2022008306 A MX2022008306 A MX 2022008306A MX 2022008306 A MX2022008306 A MX 2022008306A
Authority
MX
Mexico
Prior art keywords
facility
facilities
plastic waste
mixed plastic
streams
Prior art date
Application number
MX2022008306A
Other languages
English (en)
Inventor
Bruce Roger Debruin
Daryl Bitting
David Eugene Slivensky
Xianchun Wu
Jaclyn Erin Shuman
Timothy Glenn Schaefer
Justin William Murphy
David Milton Lange
Aaron Nathaniel 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 MX2022008306A publication Critical patent/MX2022008306A/es

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Classifications

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    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
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    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
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    • C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
    • C—CHEMISTRY; METALLURGY
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    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
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    • C10K3/001—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by thermal treatment
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    • B29B2017/0231—Centrifugating, cyclones
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    • Y02W30/00—Technologies for solid waste management
    • Y02W30/20—Waste processing or separation
    • 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

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  • Chemical & Material Sciences (AREA)
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  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Wood Science & Technology (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se proporcionan en la presente instalaciones de reciclaje químico para procesar desecho de plástico mezclado. Tales instalaciones tienen la capacidad de procesar corrientes de desecho de plástico mezclado y utilizan una variedad de instalaciones de reciclaje, tales como, por ejemplo, instalación de solvólisis, una instalación de pirólisis, una instalación craqueadora, una instalación de gasificación de oxidación parcial, una instalación de generación de energía/producción 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 las corrientes de desecho no utilizables.
MX2022008306A 2020-02-10 2021-02-10 Reciclaje quimico de corrientes procesadas de desecho de plastico mezclado. MX2022008306A (es)

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PCT/US2021/017325 WO2021163094A1 (en) 2020-02-10 2021-02-10 Chemical recycling of processed mixed plastic waste streams

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EP4103378A4 (en) 2024-10-30
JP2023512847A (ja) 2023-03-29
CN115052730A (zh) 2022-09-13
US20250320411A1 (en) 2025-10-16
KR20220141318A (ko) 2022-10-19
BR112022013284A2 (pt) 2022-09-06
JP7470195B2 (ja) 2024-04-17
US12398328B2 (en) 2025-08-26
JP2024096797A (ja) 2024-07-17
CA3164383A1 (en) 2021-08-19
JP7758782B2 (ja) 2025-10-22
US20230088250A1 (en) 2023-03-23
WO2021163094A1 (en) 2021-08-19
EP4103378A1 (en) 2022-12-21

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