GB2478255A - Microwave method and device for recycling refined steel cord from waste tires - Google Patents

Microwave method and device for recycling refined steel cord from waste tires Download PDF

Info

Publication number
GB2478255A
GB2478255A GB201111279A GB201111279A GB2478255A GB 2478255 A GB2478255 A GB 2478255A GB 201111279 A GB201111279 A GB 201111279A GB 201111279 A GB201111279 A GB 201111279A GB 2478255 A GB2478255 A GB 2478255A
Authority
GB
United Kingdom
Prior art keywords
steel cord
metal material
waste tires
constituents
microwave method
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Withdrawn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
GB201111279A
Other versions
GB201111279D0 (en
Inventor
Milan Hajek
Jiri Sobek
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.)
Institute of Chemical Process Fundamentals CAS
Original Assignee
Institute of Chemical Process Fundamentals CAS
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 Institute of Chemical Process Fundamentals CAS filed Critical Institute of Chemical Process Fundamentals CAS
Publication of GB201111279D0 publication Critical patent/GB201111279D0/en
Publication of GB2478255A publication Critical patent/GB2478255A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • 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
    • B29B17/0206—Selectively separating reinforcements from matrix material by destroying the interface bound before disintegrating the matrix to particles or powder, e.g. from tires or 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
    • C10B19/00—Heating of coke ovens by electrical means
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • 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
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • B29K2305/08—Transition metals
    • B29K2305/12—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

A method for refining metal material separated from crushed waste tires by heating the metal material and distilling off a portion of non-metallic constituents wherein the fragments of metal material comprising steel cord containing 82 - 98 % of steel by weight are exposed in a closed space to a microwave radiation with a frequency of 890 MHz to 2450 MHz to reach a temperature of 100 to 700 °C of the metal material at which the volatile fraction of the non-metal constituents is distilled off and separated by cooling and condensation and the solid constituents comprising mixture of steel cord and black carbon are cooled and the steel cord is isolated in high duality. A device for performing the method comprises a batch reactor, continuous furnace equipped with an endless conveyor or a rotary kiln.
GB201111279A 2009-01-09 2009-12-29 Microwave method and device for recycling refined steel cord from waste tires Withdrawn GB2478255A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20090005A CZ20095A3 (en) 2009-01-09 2009-01-09 Refining process of metal substrate from waste tyre treatment and apparatus for making the same
PCT/IB2009/055986 WO2010079408A1 (en) 2009-01-09 2009-12-29 Microwave method and device for recycling refined steel cord from waste tires

Publications (2)

Publication Number Publication Date
GB201111279D0 GB201111279D0 (en) 2011-08-17
GB2478255A true GB2478255A (en) 2011-08-31

Family

ID=42115371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201111279A Withdrawn GB2478255A (en) 2009-01-09 2009-12-29 Microwave method and device for recycling refined steel cord from waste tires

Country Status (3)

Country Link
CZ (1) CZ20095A3 (en)
GB (1) GB2478255A (en)
WO (1) WO2010079408A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441553B (en) * 2010-10-12 2014-07-02 深圳市格林美高新技术股份有限公司 Method and device for recovering precious metals from precious metal electronic scraps
ITTR20120014A1 (en) * 2012-12-21 2014-06-22 Reflam S R L PROCEDURE FOR THE RECOVERY OF STEEL IN THE WIRE FROM TIRES
PL224515B1 (en) * 2013-05-16 2017-01-31 Robert Barczyk Method for processing plastic waste and the arrangement for processing plastic waste
CN104148360B (en) * 2014-07-03 2015-12-30 中航上大高温合金材料有限公司 A kind of rare precious metal turning material cleaning
ITUB20154708A1 (en) * 2015-10-16 2017-04-16 Franco Mancia THERMAL PROCEDURE FOR THE RECOVERY OF STEEL IN THE WIRE FROM TIRES IN A CONTROLLED ATMOSPHERE
ITUB20154897A1 (en) * 2015-10-20 2017-04-20 Alessandro Cirocchi THERMAL PROCEDURE FOR PROVIDING DUCTILITY TO THE HARMONIOUS STEEL THREADS FROM TIRE RECOVERY
CH717883B1 (en) * 2020-09-18 2024-02-29 Microwave Solutions Gmbh Pyrolysis of tire material.
CH717881B1 (en) * 2020-09-18 2023-02-28 Microwave Solutions Gmbh Pyrolysis of carbon-based material.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084141A (en) * 1987-11-11 1992-01-28 Holland Kenneth M Process of destructive distillation of organic material
US6693265B1 (en) * 1999-07-01 2004-02-17 Amat Limited Apparatus and processes suitable for tire degradation
JP2004298829A (en) * 2003-04-01 2004-10-28 Iwasa Takashi Recycling method of waste tire wire, and recycled steel wire
WO2005073344A1 (en) * 2004-01-31 2005-08-11 Tae Jin Kim The waste rubber or waste tire resolution method and system by avail of microwave
EP1905811A2 (en) * 2006-09-29 2008-04-02 MPCP GmbH Method and Apparatus for Continuous Decomposing Waste Polymeric Materials

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278062A (en) 1968-08-30 1972-06-14 Dunlop Holdings Ltd Improvements in or relating to apparatus for heating articles
US4104205A (en) 1976-01-06 1978-08-01 The Goodyear Tire & Rubber Company Microwave devulcanization of rubber
JPS5678963A (en) 1979-11-30 1981-06-29 Sumitomo Rubber Ind Ltd Preheating method of crude tyre
SE439450B (en) 1982-01-20 1985-06-17 Q & Q Retreading System Ab PROCEDURE AND DEVICE FOR REGUMING OF VEHICLE TIRES
SE440624B (en) 1982-05-12 1985-08-12 Q & Q Retreading System Ab PROCEDURE AND DEVICE FOR REGUMMERING OF VEHICLE TIRES
FR2562833B1 (en) 1984-04-13 1988-02-26 Bass Jury DEVICE FOR THE VULCANIZATION OF TIRE TIRES COMPRISING A MICROWAVE TRANSMITTER AND A WAVEGUIDE
US5057189A (en) * 1984-10-12 1991-10-15 Fred Apffel Recovery apparatus
WO1988008871A1 (en) 1987-05-13 1988-11-17 Kenneth Michael Holland Destruction of plastics waste
WO1991005818A1 (en) 1989-10-10 1991-05-02 John Geza Dobozy Method and apparatus for recovering elastomeric material
DE4329145A1 (en) 1993-08-30 1995-03-02 Sp Reifenwerke Gmbh Process for the manufacture of pneumatic vehicle tires using microwave energy
DE59408913D1 (en) 1994-01-04 1999-12-16 Dunlop Gmbh Process for the manufacture of pneumatic vehicle tires using microwave energy
DE4420198A1 (en) 1994-06-09 1995-12-14 Sp Reifenwerke Gmbh Use of controlled microwave radiation for tyre vulcanisation
UA47425C2 (en) 1995-03-16 2002-07-15 Євгєній Владіміровіч Даньщіков Method for processing general mechanical-rubber goods
CN1136148C (en) 1998-03-18 2004-01-28 邓健郎 Method for preparing active carbon using carbon black
WO2000069610A1 (en) 1999-05-14 2000-11-23 Rostislav Nikolaevich Pukhlov Flow line for the complex recycling of tyres, hydraulic-jet tyre processing device and device for the electro-thermal separation of the metallic cord for said line
DE10357968B4 (en) 2003-07-02 2008-04-03 Bernd Zenker Recycling plant and method for cold comminution of rubber products, steel-rubber composites and steel cord
RU2277473C1 (en) 2004-10-05 2006-06-10 Общество с ограниченной ответственностью "Компьютерное проектирование и конструирование" (ООО "КОПРОКОН") Method of recycling worn tires to broken rubber crumbs
UA78293C2 (en) 2004-10-07 2007-03-15 Анатолій Федорович Булат Method and device for processing of worn car tires
JP2006349224A (en) 2005-06-14 2006-12-28 Shirakawa Namacon Kyogyo Kumiai Scrap tire recycling device
RU2299804C2 (en) 2005-07-22 2007-05-27 Борис Александрович Куцемелов Tyre recycling complex production line
RU2299807C2 (en) 2005-07-22 2007-05-27 Борис Александрович Куцемелов Tyre grinding plant
GB2435039B (en) * 2006-02-02 2010-09-08 John Frederick Novak Method and apparatus for microwave reduction of organic compounds
MXGT06000002A (en) 2006-02-07 2007-08-06 Luis Ernesto Peredo Lopez Tyre recycling process involving the separation and recovery of the rubber, nylon and steel cord.
DE102006028563A1 (en) 2006-06-22 2007-12-27 Phoenix Conveyor Belt Systems Gmbh Recycling of rubber and metal from steel-reinforced rubber wastes, pre-comminutes coarsely, embrittles rubber in cold chamber and breaks rubber away using deflection rollers
RU2322347C1 (en) 2006-09-14 2008-04-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method of and device for recycling of nonstripped (solid) tires

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084141A (en) * 1987-11-11 1992-01-28 Holland Kenneth M Process of destructive distillation of organic material
US6693265B1 (en) * 1999-07-01 2004-02-17 Amat Limited Apparatus and processes suitable for tire degradation
JP2004298829A (en) * 2003-04-01 2004-10-28 Iwasa Takashi Recycling method of waste tire wire, and recycled steel wire
WO2005073344A1 (en) * 2004-01-31 2005-08-11 Tae Jin Kim The waste rubber or waste tire resolution method and system by avail of microwave
EP1905811A2 (en) * 2006-09-29 2008-04-02 MPCP GmbH Method and Apparatus for Continuous Decomposing Waste Polymeric Materials

Also Published As

Publication number Publication date
CZ301761B6 (en) 2010-06-16
CZ20095A3 (en) 2010-06-16
GB201111279D0 (en) 2011-08-17
WO2010079408A1 (en) 2010-07-15

Similar Documents

Publication Publication Date Title
GB2478255A (en) Microwave method and device for recycling refined steel cord from waste tires
Fahmi et al. The effect of alkali metals on combustion and pyrolysis of Lolium and Festuca grasses, switchgrass and willow
Quan et al. Characterization of products recycling from PCB waste pyrolysis
Samanli A comparison of the results obtained from grinding in a stirred media mill lignite coal samples treated with microwave and untreated samples
JP6215112B2 (en) Two-stage heating type vertical graphitization furnace using high frequency and method for producing graphite
CN101775301A (en) Biomass coke and preparation method thereof
CN104845649B (en) A kind of utilization coke powder and tar slag substitute the method that part coal produces coke
US20230002853A1 (en) Production of Iron
CN102441554A (en) Method for recycling valuable resources of waste glass fiber reinforced plastics and waste circuit boards
MY143153A (en) Carbonization process
CN104194816A (en) Method for preparing coke
Paswan et al. Mill scale: a potential raw material for iron and steel making
RU2349624C1 (en) Method and device for processing organic and mineral substance into liquid and gaseous fuel
Yu et al. Sn separation from Sn-bearing iron concentrates by roasting with waste tire rubber in N2+ CO+ CO2 mixed gases
JP6172095B2 (en) Method for producing and using heat-generating material for converter derived from plant biomass
UA90089C2 (en) Method for production of coke from the non-coking ranks of coal and the apparatus for its realization
WO2013128786A1 (en) Rising heat material for converter
Zahid et al. Effect of operating parameters on bio-oil yield from pyrolysis of waste tyres in lab scale fixed bed reactor
CN105603319B (en) A kind of rubbish from cooking breaker
UA106459C2 (en) Process for production of coke with high vcm content
Mishra et al. Effect of ash content on the pyrolysis of Indian origin coal
US1177727A (en) Process of treating coal.
Kon et al. Analysis of the burden descending behavior in an enlarged shaft furnace for ferro-coke production by DEM
CN106833789A (en) The method for improving dross coal and quick lime mixing pelletizing elevated temperature strength
WO2010041007A1 (en) Process of recovering carbon black from vulcanised rubber

Legal Events

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