WO2019202546A4 - Procédé de dépolymérisation thermique de matière plastique et dispositif pour le mettre en œuvre - Google Patents

Procédé de dépolymérisation thermique de matière plastique et dispositif pour le mettre en œuvre Download PDF

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Publication number
WO2019202546A4
WO2019202546A4 PCT/IB2019/053221 IB2019053221W WO2019202546A4 WO 2019202546 A4 WO2019202546 A4 WO 2019202546A4 IB 2019053221 W IB2019053221 W IB 2019053221W WO 2019202546 A4 WO2019202546 A4 WO 2019202546A4
Authority
WO
WIPO (PCT)
Prior art keywords
plastic material
reactor
depolymerization
thermic
fact
Prior art date
Application number
PCT/IB2019/053221
Other languages
English (en)
Other versions
WO2019202546A1 (fr
Inventor
Vladimír DANIŠKA
Original Assignee
Daniska Vladimir
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 Daniska Vladimir filed Critical Daniska Vladimir
Priority to EP19730918.0A priority Critical patent/EP3784756A1/fr
Publication of WO2019202546A1 publication Critical patent/WO2019202546A1/fr
Publication of WO2019202546A4 publication Critical patent/WO2019202546A4/fr

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Classifications

    • 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
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • 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
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/18—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge
    • 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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/02—Multi-step carbonising or coking 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
    • 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
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0468—Crushing, i.e. disintegrating into small particles
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0496—Pyrolysing the materials
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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

Abstract

Selon l'invention, une matière plastique (4) est déplacée vers le récipient d'un réacteur (2) par l'intermédiaire d'un dispositif d'alimentation (1) dans un état préchauffé et comprimé à une température d'au moins 150 °C. La matière plastique (4), pendant la dépolymérisation effectuée dans le récipient du réacteur (2), est guidée vers le récipient en continu avec un débit volumique ou massique qui est régulé afin d'obtenir un niveau stable et/ou une quantité de masse stable de la matière (5) dans le récipient du réacteur (2). La matière plastique (4) dans le récipient du réacteur (2) se dépolymérise sans l'accès de l'air et sans catalyseur pendant au moins un mélange partiel à une température allant de 200 °C à 500 °C. Le dispositif d'alimentation (1) peut se présenter sous la forme d'une extrudeuse à vis ayant un boîtier chauffé et des rotations de vis réglables, ce qui permet d'avoir une zone de transport (11), une zone de compression (12), une zone d'homogénéisation (13) et une aspiration (9). L'écoulement de la matière plastique (4) sur la sortie du dispositif d'alimentation (1) par minute est inférieur à 5 % du volume ou à 5 % de la masse de la matière (5) dans le réacteur (2).
PCT/IB2019/053221 2018-04-21 2019-04-18 Procédé de dépolymérisation thermique de matière plastique et dispositif pour le mettre en œuvre WO2019202546A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19730918.0A EP3784756A1 (fr) 2018-04-21 2019-04-18 Procede de depolymerisation thermique de matiere plastique et dispositif pour sa realisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SKPUV50040-2018 2018-04-21
SK500402018U SK8601Y1 (sk) 2018-04-21 2018-04-21 Spôsob termickej depolymerizácie plastového materiálu a zariadenie na jeho vykonávanie

Publications (2)

Publication Number Publication Date
WO2019202546A1 WO2019202546A1 (fr) 2019-10-24
WO2019202546A4 true WO2019202546A4 (fr) 2019-12-19

Family

ID=66290102

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2019/053221 WO2019202546A1 (fr) 2018-04-21 2019-04-18 Procédé de dépolymérisation thermique de matière plastique et dispositif pour le mettre en œuvre

Country Status (3)

Country Link
EP (1) EP3784756A1 (fr)
SK (1) SK8601Y1 (fr)
WO (1) WO2019202546A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111876187A (zh) * 2020-07-17 2020-11-03 蒋显友 一种医疗废弃物无害化炼油加工工艺
WO2023217759A1 (fr) 2022-05-10 2023-11-16 Makeen Energy A/S Système de pyrolyse pour produire des composés hydrocarbonés à partir de produits plastiques résiduels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL211917B1 (pl) * 2008-10-31 2012-07-31 Bl Lab Społka Z Ograniczoną Odpowiedzialnością Układ do prowadzenia termolizy odpadowych tworzyw sztucznych oraz sposób prowadzenia termolizy w sposób ciągły
PL212812B1 (pl) * 2009-03-14 2012-11-30 Bl Lab Spolka Z Ograniczona Odpowiedzialnoscia Uklad do prowadzenia termolizy odpadowych tworzyw sztucznych oraz sposób prowadzenia termolizy w sposób ciagly
CN109563411A (zh) * 2016-06-30 2019-04-02 未来能源投资有限公司 用于热解混合塑料废料的设备和方法

Also Published As

Publication number Publication date
WO2019202546A1 (fr) 2019-10-24
SK500402018U1 (sk) 2019-05-06
SK8601Y1 (sk) 2019-11-05
EP3784756A1 (fr) 2021-03-03

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