WO2023285472A3 - "method for producing purified fractions of a liquid crude pyrolysis oil from a hydrocarbon based waste plastic" - Google Patents

"method for producing purified fractions of a liquid crude pyrolysis oil from a hydrocarbon based waste plastic" Download PDF

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Publication number
WO2023285472A3
WO2023285472A3 PCT/EP2022/069484 EP2022069484W WO2023285472A3 WO 2023285472 A3 WO2023285472 A3 WO 2023285472A3 EP 2022069484 W EP2022069484 W EP 2022069484W WO 2023285472 A3 WO2023285472 A3 WO 2023285472A3
Authority
WO
WIPO (PCT)
Prior art keywords
pyrolysis oil
waste plastic
hydrocarbon based
based waste
liquid
Prior art date
Application number
PCT/EP2022/069484
Other languages
French (fr)
Other versions
WO2023285472A2 (en
Inventor
Serge Tavernier
Sven JANSSENS
Nick ALDERWEIRELDT
Uros KRESOVIC
Original Assignee
Indaver Plastics2Chemicals
Universiteit Antwerpen
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 Indaver Plastics2Chemicals, Universiteit Antwerpen filed Critical Indaver Plastics2Chemicals
Priority to EP22748348.4A priority Critical patent/EP4370628A2/en
Publication of WO2023285472A2 publication Critical patent/WO2023285472A2/en
Publication of WO2023285472A3 publication Critical patent/WO2023285472A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/16—Oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/003—Specific sorbent material, not covered by C10G25/02 or C10G25/03
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1003—Waste materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The present invention relates to a method for producing at least one purified pyrolysis oil fraction from a hydrocarbon based waste plastic comprising polyolefins and heteroatom-based contaminants, which method comprises the steps of: Step 1) pyrolyzing the hydrocarbon based waste plastic to produce a gaseous pyrolysis product comprising at least saturated hydrocarbons, unsaturated hydrocarbons, and contaminants including heterogenates; Step 2) at least partially condensing the gaseous pyrolysis product to produce at least one liquid pyrolysis oil fraction; and Step 3) purifying the at least one liquid pyrolysis oil fraction by removing at least a portion of the heterogenates contained therein by a liquid extraction process and/or a liquid-solid adsorption process and/or a precipitation process to produce at least one purified pyrolysis oil fraction.
PCT/EP2022/069484 2021-07-13 2022-07-12 "method for producing purified fractions of a liquid crude pyrolysis oil from a hydrocarbon based waste plastic" WO2023285472A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22748348.4A EP4370628A2 (en) 2021-07-13 2022-07-12 Method for producing purified fractions of a liquid crude pyrolysis oil from a hydrocarbon based waste plastic

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21185431.0 2021-07-13
EP21185431 2021-07-13

Publications (2)

Publication Number Publication Date
WO2023285472A2 WO2023285472A2 (en) 2023-01-19
WO2023285472A3 true WO2023285472A3 (en) 2023-02-16

Family

ID=76920618

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/069484 WO2023285472A2 (en) 2021-07-13 2022-07-12 "method for producing purified fractions of a liquid crude pyrolysis oil from a hydrocarbon based waste plastic"

Country Status (2)

Country Link
EP (1) EP4370628A2 (en)
WO (1) WO2023285472A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017050454A1 (en) * 2015-09-24 2017-03-30 Exxonmobil Chemical Patents Inc. A process for regenerating an adsorbent for nitrogen-containing compounds present in a hydrocarbon feed
WO2017088015A1 (en) * 2015-11-23 2017-06-01 Foy Group Limited Production of hydrocarbon fuels from plastics
WO2017167948A1 (en) * 2016-03-31 2017-10-05 Solvay Sa Process for converting plastic into waxes by cracking and a mixture of hydrocarbons obtained thereby
WO2018152517A1 (en) * 2017-02-20 2018-08-23 Saudi Arabian Oil Company Desulfurization and sulfone removal using a coker
US20190144755A1 (en) * 2016-03-31 2019-05-16 Martin P. Atkins PROCESS FOR THE PREPARATION OF A C20 to C60 WAX FROM THE SELECTIVE THERMAL DECOMPOSITION OF PLASTIC POLYOLEFIN POLYMER
WO2020250248A1 (en) * 2019-06-12 2020-12-17 Suhas Dixit An improved clog-free condensation system for pyrolysis vapour of pet containing polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004080927A2 (en) 2003-03-10 2004-09-23 Sasol Technology (Proprietary) Limited Extraction of oxygenates from a hydrocarbon stream

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017050454A1 (en) * 2015-09-24 2017-03-30 Exxonmobil Chemical Patents Inc. A process for regenerating an adsorbent for nitrogen-containing compounds present in a hydrocarbon feed
WO2017088015A1 (en) * 2015-11-23 2017-06-01 Foy Group Limited Production of hydrocarbon fuels from plastics
WO2017167948A1 (en) * 2016-03-31 2017-10-05 Solvay Sa Process for converting plastic into waxes by cracking and a mixture of hydrocarbons obtained thereby
US20190144755A1 (en) * 2016-03-31 2019-05-16 Martin P. Atkins PROCESS FOR THE PREPARATION OF A C20 to C60 WAX FROM THE SELECTIVE THERMAL DECOMPOSITION OF PLASTIC POLYOLEFIN POLYMER
WO2018152517A1 (en) * 2017-02-20 2018-08-23 Saudi Arabian Oil Company Desulfurization and sulfone removal using a coker
WO2020250248A1 (en) * 2019-06-12 2020-12-17 Suhas Dixit An improved clog-free condensation system for pyrolysis vapour of pet containing polymer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KUMAGAI SHOGO ET AL: "Aromatic hydrocarbon selectivity as a function of CaO basicity and aging during CaO-catalyzed PET pyrolysis using tandem -reactor-GC/MS", CHEMICAL ENGENEERING JOURNAL, vol. 332, 12 September 2017 (2017-09-12), pages 169 - 173, XP085256193, ISSN: 1385-8947, DOI: 10.1016/J.CEJ.2017.09.077 *
LARRAIN MACARENA ET AL: "Economic performance of pyrolysis of mixed plastic waste: Open-loop versus closed-loop recycling", JOURNAL OF CLEANER PRODUCTION, ELSEVIER, AMSTERDAM, NL, vol. 270, 28 May 2020 (2020-05-28), XP086253284, ISSN: 0959-6526, [retrieved on 20200528], DOI: 10.1016/J.JCLEPRO.2020.122442 *

Also Published As

Publication number Publication date
EP4370628A2 (en) 2024-05-22
WO2023285472A2 (en) 2023-01-19

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