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WO2003052029A1 - Procede et installation pour l'elaboration de carbone technologique et de carburant durant le traitement de pneumatiques usages et autres dechets a base de polymere - Google Patents

Procede et installation pour l'elaboration de carbone technologique et de carburant durant le traitement de pneumatiques usages et autres dechets a base de polymere Download PDF

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Publication number
WO2003052029A1
WO2003052029A1 PCT/PL2002/000001 PL0200001W WO03052029A1 WO 2003052029 A1 WO2003052029 A1 WO 2003052029A1 PL 0200001 W PL0200001 W PL 0200001W WO 03052029 A1 WO03052029 A1 WO 03052029A1
Authority
WO
WIPO (PCT)
Prior art keywords
solvent
waste
reactor
worn
production
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.)
Ceased
Application number
PCT/PL2002/000001
Other languages
English (en)
Inventor
Igor Skworcow
Alexei Matveev
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2002217629A priority Critical patent/AU2002217629A1/en
Publication of WO2003052029A1 publication Critical patent/WO2003052029A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction

Definitions

  • the invention regards a physical and chemical processing of worn tires and of other polymer wastes in order to produce technological carbon and motor fuel, which are used in many industrial branches, for instance for a production of asphalt, of anode mass for arc furnaces, for electrolisers, etc.
  • the method allows for a solution of the ecological problem as well as for a wider production base of the hydrocarbon raw materials.
  • the shortcoming is the presence of rare-earth metals, which makes the process more expensive, and an elimination of rare-earth metals from the technological carbon is very complicated.
  • the shortcoming is the presence of rare-earth metals, which are difficult to remove.
  • the presented problem was solved with a method, which uses the liquefaction of worn tires and of other polymer materials in the environment consisting of a hydrocarbon solvent, which is a mixture of a worn motor oil and of liquid waste materials, which are created during the production of synthetic rubber at 1- 20:10 ratio at temperature of 300 °C under pressure of 12 Mpa. The pressure is created independently.
  • the solvent is an efficient donor of hydrogen in sufficient quantities.
  • the method is technologically simple and economically convenient, as waste materials are the only ones used in the process. This method allows for a recovery of up to 30% of the technological carbon compared to the mass of worn tires, and up to 50% of entire mass gets liquified.
  • the waste materials/solvent mass ratio 1 :1.
  • the method is carried out as follows.
  • the cage 20 containing worn tires is put into the reactor 1 , then the cover 3 is closed, valves 20, 21 are opened to purge the reactor with nitrogen from the nitrogen station. Afterwards, valves 20, 21 are closed. Valves 18,19 are opened, and the solvent from the tank 15 is poured into the reactor, so that 1/8 of the reactor is empty, but the waste materials are covered.
  • the solvent composition is 20:1.
  • the waste materials/solvent ratio 1 :1.
  • the solvent flows through the heater 7 and get heated up to temperature of 100 - 120 °C by means of the heat exchanger 5. Valves 18, 19 are now closed.
  • the reactor is heated up to 300 °C.
  • the pressure increases up to 12 Mpa during the heating. Now the pressure is lowered down to 7 Mpa.
  • Valve 21 is opened for that purpose.
  • the liquid products are distilled while flowing through the cooler 18 and gather in the container 16.
  • the valve 21 is now closed.
  • the procedure is repeated several times until the pressure is stabilised at pressure of 7 Mpa.
  • the heat exchanger 4 is switched off at temperature of 300 °C.
  • the valve 21 is opened which decreases the pressure down to 1 atmosphere.
  • the valve 21 is now closed, and valve 20 is opened, which puts nitrogen under pressure into the reactor.
  • the valve 20 is closed, and the valve 22 is opened, which pushes out the liquid products and decreases the pressure down to the atmospheric one.
  • the valves 23, 24 are opened, the cover 3 is closed, the fan 9 is switched on to purge the reactor with air.
  • the air from reactor is purified while flowing through the decontamination device 10.
  • the cage 2 is put out from the reactor and replaced with another.
  • the cover 3 is closed.
  • the cage 2 is put into the rinsing device 11 , the cover 12 is closed.
  • the valve 27 is opened and fills the rinsing device with the rinsing liquid from the container 17.
  • the valve 27 is closed, the valves 25, 26 are opened, the pump 13 is started, which presses the liquid through the ceramic filter 14 removing the technological carbon from the liquid.
  • the examples of the realisation of the method proposed herein are presented in the table.
  • the technological equipment consists of the reactor of 2.6 cu. m. volume. Worn tires of mass of 300 kgs are loaded into the reactor.
  • the hot solvent (consisting of liquid waste material from the synthetic rubber production and of worn motor oil in the ratio of 20:1 ) is poured into the reactor.
  • the solvent mass is 300 kgs, its temperature is 100-120 °C.
  • the full reactor is heated up to 300 °C.
  • the pressure is decreased from 12 MPa down to the 7 MPa during the reactor heating up. While the pressure is getting lowered, the liquid products flow to the cooler, are getting distilled there and then gathered in the container.
  • the pressure decrease from 12 MPa down to 7 MPa is repeated several times until the pressure is stabilised at 7 MPa.
  • the valve is opened, which results in the pressure decrease down to 1 Mpa. Nitrogen is let into the reactor to remove the remainders of the liquid fractions.
  • the cover is opened, the reactor purged with air, the cage is replaced with another cage, which contains waste tires.
  • the cage is rinsed with a liquid. The rinsing liquid flows through the ceramic filter and is purified of technological carbon.

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un procédé de liquéfaction thermique pour pneumatiques usagés et autres déchets à base de polymère, à une température de 300 °C et sous une pression oscillant entre 1 et 12 Mpa, dans un solvant qui comprend un mélange d'huile moteur usagée et de déchets à base d'hydrocarbures issus de la production de caoutchouc synthétique, selon un rapport de masse oscillant entre 1:10 et 20:10. Le rapport de masse solvant/déchets est de 1:1. Le procédé considéré permet une production de carbone technologique de haute qualité, une séparation de la fraction liquide par distillation, et un changement de rapport de masse des hydrocarbures légers (température d'ébullition allant jusqu'à 200 °C)/lourds (température d'ébullition supérieure à 200 °C) dans les produits liquides. L'invention concerne également une installation correspondante, comprenant: un réacteur pour chauffer les pneumatiques usagés et autres déchets à base de polymère ainsi que le solvant, jusqu'à 300 °C, ce qui engendre une augmentation de pression dans le réacteur, pouvant être chauffé jusqu'à 300 °C; une unité de réfrigération pour la distillation des produits liquides, une station d'azote pour le maintien d'un environnement neutre, un échangeur thermique pour chauffer le solvant, jusqu'à 100 °C, un équipement de ventilation, un contenant de rinçage pour la séparation du carbone technologique à partir de la carcasse métallique, des réservoirs pour le solvant, les produits liquides de la distillation et le liquide de rinçage.
PCT/PL2002/000001 2001-12-19 2002-01-09 Procede et installation pour l'elaboration de carbone technologique et de carburant durant le traitement de pneumatiques usages et autres dechets a base de polymere Ceased WO2003052029A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002217629A AU2002217629A1 (en) 2001-12-19 2002-01-09 Method and installation for production of technological carbon and motor fuel during a processing of worn tires and other polymer waste materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PLP.351272 2001-12-19
PL35127201A PL351272A1 (en) 2001-12-19 2001-12-19 Method of and an apparatus for obtaining ronnage carbon and engine fuel while processing used tyres and other polymeric wastes

Publications (1)

Publication Number Publication Date
WO2003052029A1 true WO2003052029A1 (fr) 2003-06-26

Family

ID=20079600

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2002/000001 Ceased WO2003052029A1 (fr) 2001-12-19 2002-01-09 Procede et installation pour l'elaboration de carbone technologique et de carburant durant le traitement de pneumatiques usages et autres dechets a base de polymere

Country Status (3)

Country Link
AU (1) AU2002217629A1 (fr)
PL (1) PL351272A1 (fr)
WO (1) WO2003052029A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004094561A1 (fr) * 2003-04-23 2004-11-04 Tyre Reduction Services (Pty) Ltd Systeme de reduction de pneus usages
EP1544236A1 (fr) * 2003-12-15 2005-06-22 Bio Watt Ibérica, S.L. Dispositif pour dissoudre de pneus uses pour produire pour l'obtention d'huiles, charbon et acier
ES2249127A1 (es) * 2003-12-15 2006-03-16 Bio Watt Iberica Sistema de disolucion de neumaticos fuera de uso para obtencion de aceites, carbon y acero.
EP2468808A1 (fr) 2010-12-27 2012-06-27 Maxam Enviroconsult, S.L. Procédé et installation pour le recyclage de pneus et de plastiques

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311034A1 (de) * 1993-04-03 1994-10-06 Veba Oel Ag Verfahren zur Gewinnung von Chemierohstoffen und Kraftstoffkomponenten aus Alt- oder Abfallkunststoff
WO1995020007A1 (fr) * 1994-01-25 1995-07-27 Platonov Vladimir Vladimirovic Procede de retraitement de dechets contenant du caoutchouc
US6149881A (en) * 1997-09-03 2000-11-21 Hanson; Curtiss D. Pyrolysis method for increasing limonene production and novel oven to facilitate such method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311034A1 (de) * 1993-04-03 1994-10-06 Veba Oel Ag Verfahren zur Gewinnung von Chemierohstoffen und Kraftstoffkomponenten aus Alt- oder Abfallkunststoff
WO1995020007A1 (fr) * 1994-01-25 1995-07-27 Platonov Vladimir Vladimirovic Procede de retraitement de dechets contenant du caoutchouc
US6149881A (en) * 1997-09-03 2000-11-21 Hanson; Curtiss D. Pyrolysis method for increasing limonene production and novel oven to facilitate such method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004094561A1 (fr) * 2003-04-23 2004-11-04 Tyre Reduction Services (Pty) Ltd Systeme de reduction de pneus usages
EP1544236A1 (fr) * 2003-12-15 2005-06-22 Bio Watt Ibérica, S.L. Dispositif pour dissoudre de pneus uses pour produire pour l'obtention d'huiles, charbon et acier
ES2249127A1 (es) * 2003-12-15 2006-03-16 Bio Watt Iberica Sistema de disolucion de neumaticos fuera de uso para obtencion de aceites, carbon y acero.
ES2258383A1 (es) * 2003-12-15 2006-08-16 Bio Watt Iberica, S.L. Mejoras en la patente 200401058, por: sistema de disolucion de neumaticos fuera de uso para obtencion de aceites, carbon y acero.
ES2249127B1 (es) * 2003-12-15 2007-05-01 Bio Watt Iberica Sistema de disolucion de neumaticos fuera de uso para obtencion de aceites, carbon y acero.
ES2277749A1 (es) * 2003-12-15 2007-07-16 Bio Watt Iberica, S.L. Mejoras introducidas en la patente de invencion n. p-200401058/4, por: sistema de disolucion de neumaticos fuera de uso para obtencion de acietes, carbon y acero.
ES2258383B1 (es) * 2003-12-15 2007-12-16 Bio Watt Iberica, S.L. Mejoras en la patente 200401058, por: sistema de disolucion de neumaticos fuera de uso para obtencion de aceites, carbon y acero.
ES2277749B1 (es) * 2003-12-15 2008-06-01 Bio Watt Iberica, S.L. Mejoras introducidas en la patente de invencion n. p-200401058/4, por: sistema de disolucion de neumaticos fuera de uso para obtencion de aceites, carbon y acero.
EP2468808A1 (fr) 2010-12-27 2012-06-27 Maxam Enviroconsult, S.L. Procédé et installation pour le recyclage de pneus et de plastiques
WO2012089728A1 (fr) 2010-12-27 2012-07-05 Maxam Enviroconsult, S.L. Procédé et installation de recyclage de pneus et de matières plastiques

Also Published As

Publication number Publication date
AU2002217629A1 (en) 2003-06-30
PL351272A1 (en) 2003-06-30

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