GB201208705D0 - Processing waste plastic - Google Patents

Processing waste plastic

Info

Publication number
GB201208705D0
GB201208705D0 GBGB1208705.2A GB201208705A GB201208705D0 GB 201208705 D0 GB201208705 D0 GB 201208705D0 GB 201208705 A GB201208705 A GB 201208705A GB 201208705 D0 GB201208705 D0 GB 201208705D0
Authority
GB
United Kingdom
Prior art keywords
waste plastic
plastic material
processing waste
twin
condensation
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.)
Withdrawn
Application number
GBGB1208705.2A
Other versions
GB2502126A (en
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.)
OIL FROM WASTE Ltd
Original Assignee
OIL FROM WASTE 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
Application filed by OIL FROM WASTE Ltd filed Critical OIL FROM WASTE Ltd
Priority to GB1208705.2A priority Critical patent/GB2502126A/en
Publication of GB201208705D0 publication Critical patent/GB201208705D0/en
Priority to PCT/GB2013/051288 priority patent/WO2013171510A1/en
Publication of GB2502126A publication Critical patent/GB2502126A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/087—Heating or cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • C10B47/28—Other processes
    • C10B47/32—Other processes in ovens with mechanical conveying means
    • C10B47/44—Other processes in ovens with mechanical conveying means with conveyor-screws
    • 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
    • C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/10—Coke ovens with mechanical conveying means for the raw material inside the oven with conveyor-screws
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • 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

Abstract

A method and apparatus are described in which waste plastic material is processed to produce oil. Waste plastic material is fed to a twin-screw conveyor, where the waste plastic material is heated to a temperature at which the waste plastic material is thermally decomposed. Oil obtained from the thermal decomposition of the waste plastic material is collected, suitably by condensation.
GB1208705.2A 2012-05-17 2012-05-17 Thermal decomposition of waste plastic Withdrawn GB2502126A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1208705.2A GB2502126A (en) 2012-05-17 2012-05-17 Thermal decomposition of waste plastic
PCT/GB2013/051288 WO2013171510A1 (en) 2012-05-17 2013-05-17 Processing waste polymeric material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1208705.2A GB2502126A (en) 2012-05-17 2012-05-17 Thermal decomposition of waste plastic

Publications (2)

Publication Number Publication Date
GB201208705D0 true GB201208705D0 (en) 2012-07-04
GB2502126A GB2502126A (en) 2013-11-20

Family

ID=46546241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1208705.2A Withdrawn GB2502126A (en) 2012-05-17 2012-05-17 Thermal decomposition of waste plastic

Country Status (2)

Country Link
GB (1) GB2502126A (en)
WO (1) WO2013171510A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503065B (en) * 2013-02-20 2014-11-05 Recycling Technologies Ltd Process and apparatus for treating waste comprising mixed plastic waste
EP3077480B1 (en) 2013-12-04 2021-02-17 Ecomation OY Pyrolysis apparatus
CN103773403A (en) * 2014-01-15 2014-05-07 东南大学 Fluidized bed grading differential temperature pyrolysis device and method for low heating value viscous solid fuel
RU2763026C2 (en) 2014-12-17 2021-12-24 Пилкингтон Груп Лимитед Furnace
FI128105B (en) 2016-05-19 2019-09-30 Ecomation Oy Pyrolysis device
CN106118707B (en) * 2016-07-28 2017-10-27 徐效奇 Waste plastics innocent treatment equipment and method
US11827516B2 (en) * 2021-01-11 2023-11-28 The Boeing Company Solid hydride flow reactor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984288A (en) * 1974-10-04 1976-10-05 Sumitomo Electric Industries, Ltd. Method for treatment of rubber and plastic wastes
JP2648412B2 (en) * 1991-10-18 1997-08-27 工業技術院長 Method and apparatus for treating mixed plastic waste
CN1088725C (en) * 1996-09-26 2002-08-07 Basf公司 Process for preparing thermoplastics
JP4377978B2 (en) * 1998-11-17 2009-12-02 住友化学株式会社 Method for producing the composition
JP2004204083A (en) * 2002-12-25 2004-07-22 Japan Steel Works Ltd:The Treating apparatus for converting waste plastic into fuel
EP1473137A1 (en) * 2003-04-30 2004-11-03 Coperion Werner & Pfleiderer GmbH & Co. KG Process for melting and homogenizing bimodal or multimodal polyolefins
US7846302B1 (en) * 2006-06-12 2010-12-07 Finley Dana J Fractional destructive distillation array
US7893307B2 (en) * 2007-02-23 2011-02-22 Smith David G Apparatus and process for converting feed material into reusable hydrocarbons
CN101469270B (en) * 2007-12-27 2012-08-22 牛斌 Industrial continuous plastic cracker
JP2010155944A (en) * 2008-12-29 2010-07-15 Aasu Recycle Kk Waste plastic liquefaction device
US8328993B2 (en) * 2009-05-18 2012-12-11 Greenlight Energy Solutions, Llc Pyrolysis reactor for processing municipal wastes
WO2011007392A1 (en) * 2009-07-15 2011-01-20 株式会社環境創造 Apparatus for reducing waste plastic into oil

Also Published As

Publication number Publication date
GB2502126A (en) 2013-11-20
WO2013171510A1 (en) 2013-11-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)