ES2131093T3 - Procedimiento de conversion de polimeros. - Google Patents

Procedimiento de conversion de polimeros.

Info

Publication number
ES2131093T3
ES2131093T3 ES93304554T ES93304554T ES2131093T3 ES 2131093 T3 ES2131093 T3 ES 2131093T3 ES 93304554 T ES93304554 T ES 93304554T ES 93304554 T ES93304554 T ES 93304554T ES 2131093 T3 ES2131093 T3 ES 2131093T3
Authority
ES
Spain
Prior art keywords
products
polymers
chamber
bed
molecular weight
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93304554T
Other languages
English (en)
Inventor
Martin Philip Atkins
David Arthur Kidd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mortimer Technology Holdings Ltd
Original Assignee
Mortimer Technology Holdings Ltd
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 GB929213772A external-priority patent/GB9213772D0/en
Priority claimed from GB929215494A external-priority patent/GB9215494D0/en
Application filed by Mortimer Technology Holdings Ltd filed Critical Mortimer Technology Holdings Ltd
Application granted granted Critical
Publication of ES2131093T3 publication Critical patent/ES2131093T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

ESTA INVENCION SE REFIERE A UN METODO PARA EL CRACKING DE POLIMEROS, ESPECIALMENTE DE POLIMEROS DE HIDROCARBUROS DE DESECHO PARA LA PRODUCCION DE PRODUCTOS CON UN PESO MOLECULAR INFERIOR. EL PROCESO CONSISTE EN ALIMENTAR EL POLIMERO EN UNA CAMARA DE TRATAMIENTO O SECCION TRANSVERSAL CIRCULAR CUYA CAMARA TIENE TAMBIEN UN LECHO DE MATERIAL EN PARTICULAS MANTENIDO EN SUSPENSION Y CON FORMA TOROIDAL MEDIANTE UN GAS CALIENTE INTRODUCIDO EN DICHA CAMARA DE MODO QUE EL POLIMERO SE ENTREMEZCLA CON LOS MATERIALES EN PARTICULAS DEL LECHO Y SE CRAQUEA EN PRODUCTOS CON UN PESO MOLECULAR INFERIOR. LA INVENCION ES UTIL PARA CONVERTIR DESECHOS POLIMERICOS EN PRODUCTOS DE VALOR COMERCIAL TALES COMO, POR EJEMPLO, CERAS, LUBRICANTES Y OLEFINAS MONOMERICAS AL TIEMPO QUE SE REDUCE LA CONTAMINACION MEDIOAMBIENTAL.
ES93304554T 1992-06-29 1993-06-11 Procedimiento de conversion de polimeros. Expired - Lifetime ES2131093T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929213772A GB9213772D0 (en) 1992-06-29 1992-06-29 Process for the conversion of polymers
GB929215494A GB9215494D0 (en) 1992-07-21 1992-07-21 Process for the conversion of polymers

Publications (1)

Publication Number Publication Date
ES2131093T3 true ES2131093T3 (es) 1999-07-16

Family

ID=26301142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93304554T Expired - Lifetime ES2131093T3 (es) 1992-06-29 1993-06-11 Procedimiento de conversion de polimeros.

Country Status (7)

Country Link
US (1) US5354930A (es)
EP (1) EP0577279B1 (es)
JP (1) JPH0656923A (es)
AU (1) AU665089B2 (es)
CA (1) CA2098778A1 (es)
DE (1) DE69323125T2 (es)
ES (1) ES2131093T3 (es)

Families Citing this family (43)

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Publication number Priority date Publication date Assignee Title
DE4335972A1 (de) * 1993-10-21 1995-04-27 Basf Ag Verfahren zur Rückgewinnung von Styrol aus gebrauchtem Polystyrol
GB9412028D0 (en) * 1994-06-16 1994-08-03 Bp Chem Int Ltd Waste processing
AU2457195A (en) * 1994-07-01 1996-01-25 Dynamic Structures Corp. S.A. The method of obtaining liquid fuels from polyolefins wastes
DE4441699A1 (de) * 1994-11-24 1996-05-30 Basf Ag Verfahren zum Recyclen von Kunststoffen in einem Steamcracker
DE4444209C1 (de) * 1994-12-13 1996-05-15 Baufeld Oel Gmbh Verfahren zur Gewinnung von Hartparaffinen aus stark verunreinigten Polyolefinabfällen
JPH092969A (ja) * 1995-06-20 1997-01-07 O S Kogyo Kk アレルギー疾患治療剤
DE19641743B4 (de) * 1996-10-10 2004-04-01 Cet-Umwelttechnik-Entwicklungsgesellchaft Mbh Verfahren zur Gewinnung von flüssigen Brennstoffen aus Polyolefine-Abfällen
US6143940A (en) * 1998-12-30 2000-11-07 Chevron U.S.A. Inc. Method for making a heavy wax composition
US6150577A (en) * 1998-12-30 2000-11-21 Chevron U.S.A., Inc. Method for conversion of waste plastics to lube oil
US6371223B2 (en) 1999-03-03 2002-04-16 Earth Tool Company, L.L.C. Drill head for directional boring
US6835861B2 (en) 2000-08-10 2004-12-28 Rj Lee Group, Inc. Low energy method of pyrolysis of hydrocarbon materials such as rubber
AU2001283221A1 (en) * 2000-08-10 2002-02-25 Rj Leegroup, Inc. Low energy method of pyrolysis of hydrocarbon materials such as rubber
US6774272B2 (en) 2002-04-18 2004-08-10 Chevron U.S.A. Inc. Process for converting heavy Fischer Tropsch waxy feeds blended with a waste plastic feedstream into high VI lube oils
GB2388844B (en) * 2002-04-18 2004-11-03 Chevron Usa Inc Process for making lubricating oils
CN1304355C (zh) * 2004-04-08 2007-03-14 浙江大学 一种液相催化降解聚苯乙烯废旧塑料生产苯甲酸的方法
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
US10000715B2 (en) 2013-01-17 2018-06-19 Greenmantra Recycling Technologies Ltd. Catalytic depolymerisation of polymeric materials
US9447332B2 (en) 2013-02-12 2016-09-20 Saudi Basic Industries Corporation Conversion of plastics to olefin and aromatic products using temperature control
US9428695B2 (en) 2013-02-12 2016-08-30 Saudi Basic Industries Corporation Conversion of plastics to olefin and aromatic products with product recycle
US8895790B2 (en) 2013-02-12 2014-11-25 Saudi Basic Industries Corporation Conversion of plastics to olefin and aromatic products
US20150247096A1 (en) * 2014-02-28 2015-09-03 Honeywell International Inc. Methods for converting plastic to wax
US10472487B2 (en) 2015-12-30 2019-11-12 Greenmantra Recycling Technologies Ltd. Reactor for continuously treating polymeric material
ES2925008T3 (es) 2016-02-13 2022-10-13 Greenmantra Recycling Tech Ltd Asfalto modificado con polímero con aditivo de cera
MX2018011492A (es) 2016-03-24 2019-02-20 Greenmantra Recycling Tech Ltd Cera como modificador de flujo de fusion y adyuvante de procesamiento para polimeros.
US20190119191A1 (en) * 2016-03-31 2019-04-25 Solvay Sa Process for converting plastic into waxes by catalytic cracking and a mixture of hydrocarbons obtained thereby
EP3436548A1 (en) * 2016-03-31 2019-02-06 Solvay SA Process for converting plastic into waxes by cracking and a mixture of hydrocarbons obtained thereby
US20200308492A1 (en) * 2016-03-31 2020-10-01 Solvay Sa Process for converting plastic into waxes by cracking and a mixture of hydrocarbons obtained thereby
CN108026453A (zh) * 2016-03-31 2018-05-11 索尔维公司 用于通过催化裂化将塑料转化成蜡的方法和由此获得的烃混合物
CA3036136A1 (en) 2016-09-29 2018-04-05 Greenmantra Recycling Technologies Ltd. Reactor for treating polystyrene material
AR110493A1 (es) 2016-12-08 2019-04-03 Shell Int Research Un método para pretratar y convertir hidrocarburos
EP3717559A4 (en) 2017-11-28 2021-11-17 GreenMantra Recycling Technologies Ltd ENCAPSULATION OF MODIFIERS IN DEPOLYMERIZED PRODUCTS
BR112020024507A2 (pt) 2018-05-31 2021-03-02 Greenmantra Recycling Technologies Ltd. látex, tinta, adesivo, revestimento, teste de imunoensaio e solução
US10723858B2 (en) 2018-09-18 2020-07-28 Greenmantra Recycling Technologies Ltd. Method for purification of depolymerized polymers using supercritical fluid extraction
SG11202110307RA (en) 2019-04-18 2021-11-29 Shell Int Research Recovery of aliphatic hydrocarbons
US12559686B2 (en) 2019-12-10 2026-02-24 Shell Usa, Inc. Recovery of aliphatic hydrocarbons
US12595424B2 (en) 2023-03-31 2026-04-07 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US11964315B1 (en) 2023-03-31 2024-04-23 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US12435278B2 (en) 2023-03-31 2025-10-07 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US11891518B1 (en) 2023-03-31 2024-02-06 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US12453994B2 (en) 2023-03-31 2025-10-28 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US12453993B2 (en) 2023-03-31 2025-10-28 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US12473506B2 (en) 2023-03-31 2025-11-18 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US20250243413A1 (en) 2024-01-29 2025-07-31 Nexus Circular LLC Systems and methods for making hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479920A (en) * 1981-06-29 1984-10-30 Torftech Limited Apparatus for processing matter in a turbulent mass of particulate material
DE3835038A1 (de) * 1987-11-19 1990-04-19 Asea Brown Boveri Verfahren zum verringern der nebenprodukte bei der erzeugung vn pyrolysegas
US4948495A (en) * 1988-07-26 1990-08-14 The United States Of America As Represented By The United States Department Of Energy High liquid yield process for retorting various organic materials including oil shale
DE4190445T (es) * 1990-03-13 1992-08-27
FR2678177B1 (fr) * 1991-06-25 1994-09-09 Lescoche Philippe Membrane inorganique pour la filtration et, unite de filtration obtenue.

Also Published As

Publication number Publication date
AU665089B2 (en) 1995-12-14
DE69323125D1 (de) 1999-03-04
AU4142893A (en) 1994-01-20
EP0577279B1 (en) 1999-01-20
CA2098778A1 (en) 1993-12-30
JPH0656923A (ja) 1994-03-01
DE69323125T2 (de) 1999-08-19
US5354930A (en) 1994-10-11
EP0577279A1 (en) 1994-01-05

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