FI960205A0 - Menetelmä muovijätteiden käyttämiseksi uudelleen höyrykrakkaimessa - Google Patents

Menetelmä muovijätteiden käyttämiseksi uudelleen höyrykrakkaimessa

Info

Publication number
FI960205A0
FI960205A0 FI960205A FI960205A FI960205A0 FI 960205 A0 FI960205 A0 FI 960205A0 FI 960205 A FI960205 A FI 960205A FI 960205 A FI960205 A FI 960205A FI 960205 A0 FI960205 A0 FI 960205A0
Authority
FI
Finland
Prior art keywords
procedure
plastic waste
steam cracker
recycling plastic
recycling
Prior art date
Application number
FI960205A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI960205A (fi
Inventor
Uwe Stabel
Helmut Woerz
Ruediger Kotkamp
Andreas Fried
Original Assignee
Basf Ag
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
Priority claimed from DE4324112A external-priority patent/DE4324112C1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of FI960205A publication Critical patent/FI960205A/fi
Publication of FI960205A0 publication Critical patent/FI960205A0/fi

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
    • C10G1/002—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
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • 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
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/065—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts containing impurities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI960205A 1993-07-20 1996-01-16 Menetelmä muovijätteiden käyttämiseksi uudelleen höyrykrakkaimessa FI960205A0 (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4324112A DE4324112C1 (de) 1993-07-20 1993-07-20 Verfahren zum Recyclen von Kunststoffen in einem Steamcracker
DE4400366 1994-01-10
PCT/EP1994/001647 WO1995003375A1 (de) 1993-07-20 1994-05-20 Verfahren zum recyclen von kunststoffabfällen in einem steamcracker

Publications (2)

Publication Number Publication Date
FI960205A FI960205A (fi) 1996-01-16
FI960205A0 true FI960205A0 (fi) 1996-01-16

Family

ID=25927795

Family Applications (1)

Application Number Title Priority Date Filing Date
FI960205A FI960205A0 (fi) 1993-07-20 1996-01-16 Menetelmä muovijätteiden käyttämiseksi uudelleen höyrykrakkaimessa

Country Status (14)

Country Link
US (1) US5731483A (es)
EP (1) EP0710270B1 (es)
JP (1) JP3312697B2 (es)
KR (1) KR100294809B1 (es)
CN (1) CN1127519A (es)
AU (1) AU6970794A (es)
BR (1) BR9407041A (es)
CA (1) CA2167405A1 (es)
CZ (1) CZ339495A3 (es)
DE (1) DE59401485D1 (es)
ES (1) ES2097051T3 (es)
FI (1) FI960205A0 (es)
NO (1) NO315615B1 (es)
WO (1) WO1995003375A1 (es)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441699A1 (de) * 1994-11-24 1996-05-30 Basf Ag Verfahren zum Recyclen von Kunststoffen in einem Steamcracker
DE19516379A1 (de) * 1995-05-04 1996-11-07 Veba Oel Ag Verfahren zur Verarbeitung von Alt- oder Abfallkunststoffen
DE69630652T2 (de) * 1995-06-07 2004-09-30 Ngk Insulators, Ltd., Nagoya Verfahren zur herstellung von niedrig siedendem öl aus phthalsäurepolyester und/oder polyvinylchlorid enthaltenden plastikabfällen
US6001144A (en) * 1996-01-29 1999-12-14 Mitsubishi Jukogyo Kabushiki Kaisha Waste treatment process
WO1997031990A1 (fr) * 1996-02-27 1997-09-04 Mitsubishi Heavy Industries, Ltd. Procede et appareil de recuperation d'huile a partir de dechets plastiques
NL1006179C2 (nl) * 1997-05-30 1998-12-01 Alcoa Nederland Bv Werkwijze voor het verwerken van materiaal uit aluminium en kunststof.
NL1007710C2 (nl) * 1997-12-05 1999-06-08 Gibros Pec Bv Werkwijze voor het verwerken van afval- respectievelijk biomassamateriaal.
US7101463B1 (en) * 1999-05-05 2006-09-05 Metso Minerals Industries, Inc. Condensation and recovery of oil from pyrolysis gas
US6774271B2 (en) 2001-01-22 2004-08-10 Tianfu Jiang Method and system of converting waste plastics into hydrocarbon oil
US20030187311A1 (en) * 2002-03-29 2003-10-02 Barvincak James P. Method of separating and converting hydrocarbon composites and polymer materials
US6822126B2 (en) * 2002-04-18 2004-11-23 Chevron U.S.A. Inc. Process for converting waste plastic into lubricating oils
CA2426253A1 (en) * 2003-04-22 2004-10-22 Hurdon A. Hooper Rubber reduction
EP1577366A3 (en) * 2004-03-14 2005-12-28 Ozmotech Pty. Ltd. Process for conversion of waste material to liquid fuel
PL1725633T3 (pl) * 2004-03-14 2019-06-28 Future Energy Investments Pty Ltd Sposób i instalacja do konwersji materiału odpadowego w ciekłe paliwo
ES2277753B1 (es) * 2005-07-21 2008-06-16 Inversiones Y Gestion Orice, S.L. Proceso de reciclaje de plasticos agricolas y urbanos.
HU3201U (en) * 2006-02-08 2006-12-28 Csokai Viktor Dr Apparatus for recycling of pvc
WO2007126120A1 (ja) * 2006-04-27 2007-11-08 Jfe Chemical Corporation プラスチックの処理方法およびその装置
WO2007126121A1 (ja) * 2006-04-27 2007-11-08 Jfe Chemical Corporation プラスチックの処理方法およびその装置
JP5199870B2 (ja) * 2006-07-07 2013-05-15 株式会社ブレスト 廃棄発泡スチレン樹脂の処理装置及び処理方法
US8192586B2 (en) 2010-03-31 2012-06-05 Agilyx Corporation Devices, systems, and methods for recycling plastic
US7758729B1 (en) 2006-08-24 2010-07-20 Plas2Fuel Corporation System for recycling plastics
US8193403B2 (en) 2006-08-24 2012-06-05 Agilyx Corporation Systems and methods for recycling plastic
US20090007484A1 (en) * 2007-02-23 2009-01-08 Smith David G Apparatus and process for converting biomass feed materials into reusable carbonaceous and hydrocarbon products
US7893307B2 (en) * 2007-02-23 2011-02-22 Smith David G Apparatus and process for converting feed material into reusable hydrocarbons
CZ2007507A3 (cs) * 2007-07-30 2008-11-12 Ekonit Spol. S R.O. Zpusob komplexního zpracování recyklovatelné suroviny
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
ES2683357T3 (es) * 2009-12-22 2018-09-26 Cynar Plastics Recycling Limited Conversión de material plástico residual en combustible
US8664458B2 (en) 2010-07-15 2014-03-04 Greenmantra Recycling Technologies Ltd. Method for producing waxes and grease base stocks through catalytic depolymerisation of waste plastics
AT511772B1 (de) 2011-05-05 2018-03-15 Omv Refining & Marketing Gmbh Verfahren und vorrichtung zur energieeffizienten aufbereitung sekundärer lagerstätten
PL215514B1 (pl) 2011-09-08 2013-12-31 Rama Man Spolka Z Ograniczona Odpowiedzialnoscia Sposób wytwarzania cieklych weglowodorów i instalacja do wytwarzania cieklych weglowodorów
US9284431B2 (en) 2012-02-14 2016-03-15 Clariant International Ltd. Method for recycling floor coverings
CN103624058A (zh) * 2012-08-22 2014-03-12 黄广禧 一种垃圾裂解产生的废液处置方法
CA3129563C (en) 2013-01-17 2024-03-26 Greenmantra Recycling Technologies Ltd. Catalytic depolymerisation of polymeric materials
ES2866625T3 (es) 2013-04-06 2021-10-19 Agilyx Corp Método para acondicionar petróleo crudo sintético
EP2792729A1 (en) * 2013-04-17 2014-10-22 XTLgroup bv Process for hydroprocessing a liquid feed comprising hydrocarbons into fuel components
PL229433B1 (pl) 2014-09-05 2018-07-31 Realeco Spolka Z Ograniczona Odpowiedzialnoscia Addytyw mineralny, zwłaszcza do stosowania w procesie ciągłego przetwarzania odpadowych tworzyw sztucznych, sposób, w którym wykorzystuje się ten addytyw oraz urządzenie do realizacji tego sposobu
ES2822597T3 (es) * 2015-01-19 2021-05-04 Bluealp Innovations B V Procedimiento y sistema para la transferencia de residuos plásticos a un combustible con propiedades de aceite diésel/fueloil
US10822469B2 (en) 2015-08-04 2020-11-03 Georgia State University Research Foundation, Inc. Polymer recycling
US10472487B2 (en) 2015-12-30 2019-11-12 Greenmantra Recycling Technologies Ltd. Reactor for continuously treating polymeric material
CA3013953A1 (en) 2016-02-13 2017-08-17 Greenmantra Recycling Technologies Ltd. Polymer-modified asphalt with wax additive
JP2019515983A (ja) 2016-03-24 2019-06-13 グリーンマントラ リサイクリング テクノロジーズ リミテッド ワックスを用いた高分子加工、及び材料特性を改良するための方法
US10442997B2 (en) * 2016-06-29 2019-10-15 Sabic Global Technologies B.V. Plastic pyrolysis
WO2018058257A1 (en) 2016-09-29 2018-04-05 Greenmantra Recycling Technologies Ltd. Reactor for treating polystyrene material
US10927315B2 (en) * 2016-10-11 2021-02-23 Sabic Global Technologies B.V. Maximizing high-value chemicals from mixed plastic using different steam-cracker configurations
AR110493A1 (es) * 2016-12-08 2019-04-03 Shell Int Research Un método para pretratar y convertir hidrocarburos
KR102516280B1 (ko) * 2017-06-06 2023-03-29 이네오스 스티롤루션 그룹 게엠베하 스티렌­함유 플라스틱 폐기물의 재활용 방법
CA3108394A1 (en) * 2018-08-01 2020-02-06 Repetco Innovations S. L. Method for separating the layers of multilayer plastics
US10723858B2 (en) 2018-09-18 2020-07-28 Greenmantra Recycling Technologies Ltd. Method for purification of depolymerized polymers using supercritical fluid extraction
JP7544741B2 (ja) 2019-04-18 2024-09-03 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 脂肪族炭化水素の回収
WO2020230157A1 (en) * 2019-05-10 2020-11-19 Suhas Dixit Device for melting plastic waste specifically for plastic pyrolysis
WO2020234679A1 (en) * 2019-05-22 2020-11-26 Sabic Global Technologies B.V. Treating and steam cracking a combination of plastic-derived oil and used lubricating oils to produce high-value chemicals
EP3976734A4 (en) * 2019-05-24 2023-03-15 Eastman Chemical Company CRACKING OF A C4-C7 FRACTION OF PYROLYSIS OIL
EP3976736A4 (en) 2019-05-24 2023-04-12 Eastman Chemical Company THERMAL PYROLYTIC OIL TO A GAS-FED CRACKER FURNACE
CN113939361A (zh) * 2019-05-24 2022-01-14 伊士曼化工公司 适于裂化的热解油物质的组合物
CN113993977B (zh) 2019-05-24 2024-09-13 伊士曼化工公司 进入气体裂化器中加工的液体流中混入少量热解油
US11365357B2 (en) * 2019-05-24 2022-06-21 Eastman Chemical Company Cracking C8+ fraction of pyoil
WO2020247192A1 (en) 2019-05-24 2020-12-10 Eastman Chemical Company Recycle content cracked effluent
US20240110109A1 (en) * 2019-10-24 2024-04-04 Exxonmobil Chemical Patents Inc. Direct steam cracking methods for liquids produced from plastic waste
US20220396735A1 (en) * 2019-10-31 2022-12-15 Eastman Chemical Company Pyrolysis method and system for recycled waste
WO2021087057A1 (en) * 2019-10-31 2021-05-06 Eastman Chemical Company Pyrolysis method and system for recycled waste
US11945998B2 (en) 2019-10-31 2024-04-02 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
US11319262B2 (en) 2019-10-31 2022-05-03 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
WO2021092291A1 (en) * 2019-11-07 2021-05-14 Eastman Chemical Company Recycle content glycol esters
WO2021092305A1 (en) 2019-11-07 2021-05-14 Eastman Chemical Company Recycle content mixed esters and solvents
EP4054997A4 (en) 2019-11-07 2024-02-21 Eastman Chemical Company ALPHA-OLEFINS AND FAT ALCOHOLS WITH RECYCLING CONTENT
WO2021204820A1 (en) 2020-04-07 2021-10-14 Total Research & Technology Feluy Purification of waste plastic based oil with a high temperature hydroprocessing
EP3907267A1 (en) 2020-05-08 2021-11-10 Basf Se Process for purifying a crude pyrolysis oil originating from the pyrolysis of plastic waste
US12012553B2 (en) * 2020-07-11 2024-06-18 Uop Llc Conversion of plastics to monomers with integrated recovery with a cracking unit
US20220010217A1 (en) * 2020-07-11 2022-01-13 Uop Llc Conversion of plastics to monomers by integration of low-temperature and high-temperature pyrolysis
WO2022056212A1 (en) 2020-09-14 2022-03-17 Ecolab Usa Inc. Cold flow additives for plastic-derived synthetic feedstock
EP4146772A1 (en) 2020-09-28 2023-03-15 Chevron Phillips Chemical Company LP Circular chemicals or polymers from pyrolyzed plastic waste and the use of mass balance accounting to allow for crediting the resultant products as circular
WO2022081451A1 (en) 2020-10-16 2022-04-21 The Procter & Gamble Company Absorbent hygiene product comprising superabsorbent polymer partly derived from a recycled resource and methods of producing said product
MX2023006879A (es) 2020-12-10 2023-07-12 Agilyx Corp Sistemas y métodos para reciclar residuos plásticos.
US11795401B2 (en) * 2021-01-15 2023-10-24 Lummus Technology Llc Conversion of waste plastics to petrochemicals
US11993684B2 (en) 2021-02-23 2024-05-28 The Procter & Gamble Company Recycling of superabsorbent polymer with a hybrid oxidative degradation and high shear mixing
EP4416248A1 (en) 2021-10-14 2024-08-21 Ecolab Usa Inc. Antifouling agents for plastic-derived synthetic feedstocks
CN118159628A (zh) 2021-10-27 2024-06-07 巴斯夫欧洲公司 用于纯化热解产物的方法以及经纯化的热解油的用途
GB2613166B (en) 2021-11-25 2024-07-17 Plastic Energy Ltd A method for the removal of impurities from a pyrolysis oil
FI130130B (en) 2021-12-03 2023-03-09 Neste Oyj WASTE PLASTIC BASED THERMAL CRACKING FEED AND METHOD FOR PROCESSING IT
US11746298B2 (en) * 2021-12-20 2023-09-05 Uop Llc Process for recovering polymer oil
WO2023178137A1 (en) * 2022-03-17 2023-09-21 Eastman Chemical Company Chemical recycling process and system for melting and pyrolysis of solid waste plastic
US12060462B2 (en) 2022-04-13 2024-08-13 The Procter & Gamble Company Recycling a used absorbent hygiene product or its components using hydrothermal treatment
WO2024013341A1 (en) 2022-07-14 2024-01-18 Totalenergies Onetech Oligomeric product made out of pyrolysis oil via a polymerization
WO2024050216A1 (en) * 2022-09-02 2024-03-07 Exxonmobil Chemical Patents Inc. Chemical recycling of artificial turf
WO2024056515A1 (en) 2022-09-12 2024-03-21 Basf Se Method for producing aqueous polymer dispersions from organic waste materials
US11802250B1 (en) 2022-11-10 2023-10-31 Chevron Phillips Chemical Company Lp Systems and processes for processing pyrolysis oil
WO2024132668A1 (en) 2022-12-19 2024-06-27 Basf Se Method for suppressing catalyst poisoning by pyrolysis oils in contact with steel containments
US20240247194A1 (en) * 2023-01-19 2024-07-25 ExxonMobil Technology and Engineering Company Processes and Systems for Removing Deposits from an Integrated Plastic Pyrolysis Vessel and a Steam Cracking Furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2090494T3 (es) * 1991-03-05 1996-10-16 Bp Chem Int Ltd Cracking de polimeros.
DE4207976C2 (de) * 1992-03-13 2001-03-15 Rwe Umwelt Ag Verfahren zur Herstellung Olefinen durch thermische Behandlung von Kunststoffabfällen
US5481052A (en) * 1992-04-22 1996-01-02 Bp Chemicals Limited Polymer cracking

Also Published As

Publication number Publication date
AU6970794A (en) 1995-02-20
FI960205A (fi) 1996-01-16
KR960704012A (ko) 1996-08-31
BR9407041A (pt) 1996-03-12
JP3312697B2 (ja) 2002-08-12
CA2167405A1 (en) 1995-02-02
WO1995003375A1 (de) 1995-02-02
NO960236L (no) 1996-01-19
ES2097051T3 (es) 1997-03-16
EP0710270A1 (de) 1996-05-08
DE59401485D1 (de) 1997-02-13
NO315615B1 (no) 2003-09-29
JPH09500412A (ja) 1997-01-14
EP0710270B1 (de) 1997-01-02
US5731483A (en) 1998-03-24
CN1127519A (zh) 1996-07-24
NO960236D0 (no) 1996-01-19
KR100294809B1 (ko) 2001-11-14
CZ339495A3 (en) 1996-05-15

Similar Documents

Publication Publication Date Title
FI960205A0 (fi) Menetelmä muovijätteiden käyttämiseksi uudelleen höyrykrakkaimessa
NO964632D0 (no) Gjennvinnbare plastfilmer
DE69404293D1 (de) Kunststoffbehälter
ID17295A (id) Metode daur ulang plastik
NO953384D0 (no) Fremgangsmåte for modifisering av en polyetylen i en ekstruder
AU1292395A (en) Disposal of plastic waste material
BR9402419A (pt) Recipiente plástico
ITPN960056A0 (it) Procedimento perfezionato per lo stampaggio a iniezione di manufatti in materia plastica
GB2218997B (en) Plastic film comprising recycled polyethylene
DE69315998D1 (de) Kunststoff zum Verpacken
FI890890A0 (fi) Menetelmä muovien talteenottamiseksi metalli-muovijätteistä sekä laitteisto menetelmän toteuttamiseksi
EP0613932A3 (en) A process for protecting and repairing plastic and plastic composite materials.
KR970005803U (ko) 음식찌꺼기 재활용 처리장치
KR970004595U (ko) 폐 합성수지의 재활용 성형장치
KR960004173U (ko) 폐합성수지 용기의 분쇄 수거차
BR6802348U (pt) Disposicao construtiva em usina de reciclagem e compostagem de lixo domestico
DE59507076D1 (de) Verfahren zum Verbrennen von Kunststoffabfällen
DE69608765D1 (de) Behälter zum Sammeln von Glasbehältern mit einer Zerkleinerungsvorrichtung
ZA902423B (en) Plastic waste incinerator
KR950023223U (ko) 음식쓰레기 재생처리용기
BR9303108A (pt) Máquina de reciclagem de lixo hospitalar
GB9413212D0 (en) Means for granulating waste plastic to provide a form suitable for recycling
IT235122Y1 (it) Bottiglia in plastica adibita a borraccia
ITTO950207A0 (it) Impianto per riciclaggio sfridi sintetici in genere.
IT8943514A0 (it) Vasca in resina a doppio riciclo

Legal Events

Date Code Title Description
MA Patent expired