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UY4766U - Sistema de tratamiento termoquímico para desechos plásticos y/o elastoméricos - Google Patents

Sistema de tratamiento termoquímico para desechos plásticos y/o elastoméricos

Info

Publication number
UY4766U
UY4766U UY0001004766U UY4766U UY4766U UY 4766 U UY4766 U UY 4766U UY 0001004766 U UY0001004766 U UY 0001004766U UY 4766 U UY4766 U UY 4766U UY 4766 U UY4766 U UY 4766U
Authority
UY
Uruguay
Prior art keywords
plastic
thermochemical treatment
treatment system
elastomeric waste
positive pressure
Prior art date
Application number
UY0001004766U
Other languages
English (en)
Inventor
Da Igreja Hélio
Original Assignee
Helio Da Igreja
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 Helio Da Igreja filed Critical Helio Da Igreja
Publication of UY4766U publication Critical patent/UY4766U/es

Links

Classifications

    • 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
    • B29B17/02—Separating plastics from other materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
    • 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
    • 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
    • C08J11/12—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 by dry-heat treatment only
    • 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
    • C10B47/02—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge
    • C10B47/14—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge with the aid of hot liquids, e.g. molten salts
    • 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
    • C10B47/26—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge with the aid of hot liquids, e.g. molten salts
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0255—Specific separating techniques using different melting or softening temperatures of the materials to be separated
    • 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
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Se describe un sistema de tratamiento termoquímico para desechos plásticos y/o elastoméricos que tiene tres Unidades de Reacción (1), (2) y (3) conectadas en serie, llevándose a cabo en cada Unidad de Reacción, bajo presión positiva y a baja temperatura (entre 200°C y 660°C), una etapa del proceso de tratamiento termoquímico de los desechos plásticos y/o elastoméricos sin, a través del calentamiento indirecto por bobinas de sal fundida (5), una fracción gaseosa que se trata en una Unidad de Lavado de Gas (10) para la liberación hacia la atmósfera, y una fracción líquida (plástico fundido) que está sujeta a una reacción endotérmica bajo presión positiva (entre 2 y 10 bares) y a una temperatura por encima de 300°C, lo cual genera una fracción gaseosa que se alimenta hacia un Intercambiador de Calor (13), en donde los gases condensables se convierten en líquidos combustibles fraccionados de carbono, y los gases combustibles no condensables se reutilizan para calentar los módulos del sistema.
UY0001004766U 2018-12-04 2019-12-04 Sistema de tratamiento termoquímico para desechos plásticos y/o elastoméricos UY4766U (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/209,281 US10544936B1 (en) 2018-12-04 2018-12-04 Thermochemical treatment system for plastic and/or elastomeric waste

Publications (1)

Publication Number Publication Date
UY4766U true UY4766U (es) 2020-12-31

Family

ID=69180027

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001004766U UY4766U (es) 2018-12-04 2019-12-04 Sistema de tratamiento termoquímico para desechos plásticos y/o elastoméricos

Country Status (6)

Country Link
US (1) US10544936B1 (es)
AR (1) AR117249A1 (es)
BR (1) BR112020002113A2 (es)
TW (1) TW202026346A (es)
UY (1) UY4766U (es)
WO (1) WO2020113293A1 (es)

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Publication number Priority date Publication date Assignee Title
US12291676B2 (en) * 2019-11-14 2025-05-06 Exxonmobil Chemical Patents Inc. Process for melting plastic for subsequent feeding to a processor via a melt pump
CN113355119A (zh) * 2021-06-01 2021-09-07 池州西恩新材料科技有限公司 一种低温裂解炉体及其设计方法
CN114484462B (zh) * 2022-03-21 2025-06-10 慈溪中科众茂环保热电有限公司 一种防腐蚀的垃圾焚烧锅炉过热器系统
EP4496866A1 (en) * 2022-03-22 2025-01-29 Latent Energy Ltd. Integrated process for the conversion of plastic waste
CN114871251B (zh) * 2022-05-10 2023-08-01 河北兆米新材料科技有限公司 一种节能环保型工程塑料回收造粒熔化装置及其处理方法
IT202300001860A1 (it) * 2023-02-06 2024-08-06 Versalis Spa Processo per produrre olio di pirolisi comprendente idrocarburi liquidi da plastica con alta efficienza exergetica e relativo impianto
IT202300001869A1 (it) * 2023-02-06 2024-08-06 Versalis Spa Processo per produrre olio di pirolisi comprendente idrocarburi liquidi da materiale plastico da una fonte di energia e relativo impianto
CN118931569B (zh) * 2024-08-09 2025-09-23 安徽海螺生物质能科技有限公司 自供热式生物质连续热裂解制备生物质炭的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319176A (en) * 1991-01-24 1994-06-07 Ritchie G. Studer Plasma arc decomposition of hazardous wastes into vitrified solids and non-hazardous gasses
US5534659A (en) * 1994-04-18 1996-07-09 Plasma Energy Applied Technology Incorporated Apparatus and method for treating hazardous waste
CA2475015A1 (en) 2002-02-05 2003-08-14 Joseph M. Norbeck Production of synthetic transportation fuels from carbonaceous materials using self-sustained hydro-gasification
US20060163053A1 (en) * 2005-01-21 2006-07-27 Bengt-Sture Ershag Batch pyrolysis system
DE102012013670A1 (de) 2012-07-11 2014-01-16 Linde Aktiengesellschaft Verfahren zur Vergasung kohlenstoffhaltiger Einsatzstoffe
EP2890763B1 (en) 2012-08-30 2020-09-09 Frank Riedewald Process and system for whole tyres and plastic composites pyrolysis to fuel conversion and compund recovery
US10190065B2 (en) * 2013-03-15 2019-01-29 Mark E. Koenig Feed delivery system and method for gasifier
CN203764635U (zh) 2014-04-17 2014-08-13 大连理工大学 一种熔融盐热解固体废弃物的装置
US9714391B2 (en) * 2014-08-14 2017-07-25 Johnny D. Combs Waste to fuel system
CN105400528B (zh) 2014-09-16 2019-01-29 王开辉 一种稻壳快速热解装置及配套系统
WO2017007798A1 (en) 2015-07-06 2017-01-12 Worcester Polytechnic Instiitute Molten salt pyrolysis for bio-oil and chemicals
CN105385468B (zh) * 2015-12-24 2017-05-24 中国石油技术开发公司 一种废塑料熔盐裂解装置
CN108285800A (zh) * 2018-03-15 2018-07-17 无锡市泰新环保科技有限公司 一种废弃塑胶碳化裂解系统

Also Published As

Publication number Publication date
AR117249A1 (es) 2021-07-21
WO2020113293A1 (en) 2020-06-11
TW202026346A (zh) 2020-07-16
BR112020002113A2 (pt) 2021-07-13
US10544936B1 (en) 2020-01-28

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Effective date: 20230605