Pyrolysis of end of life tyres reclaimed from lorry trucks: Part I – oil recovery and characterisation

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4 Scopus citations

Abstract

About 1.5 billion tyre units are classed as a solid waste on an annual basis after their disposal. The carcass of end of life tyres encompass various petrochemical substances that could easily be recovered after thermally cracking the rubber fraction. In this work, experimental studies were carried out on end of life tyres (ELTs) reclaimed from lorry trucks which are known to be quite resilient to environmental exposure. The cracking took place between 500 and 800°C in a pyrolysis operation of fixed bed reactor type. Oil recovered was extensively studies for its properties and fuel potential. Sulphur content was also determined reaching 2.92% for oil extracted at 500°C with elemental carbon estimated at 64.78%. Elevated temperatures of operation have also shown high potential of diesel fuel fraction (C10-C19) in the pyrolysis oil where it reached 80% for oil recovered at 800°C.

Original languageEnglish
Title of host publicationMaterials and Contact Characterisation X
EditorsS. Hernandez, J. De Hossen
PublisherWITPress
Pages107-112
Number of pages6
ISBN (Electronic)9781784664374
DOIs
StatePublished - 2021
Event10th International Conference on Computational Methods and Experiments in Material and Contact Characterisation 2021 - Virtual, Online, Spain
Duration: 7 Jul 20219 Jul 2021

Publication series

NameWIT Transactions on Engineering Sciences
Volume133
ISSN (Print)1743-3533

Conference

Conference10th International Conference on Computational Methods and Experiments in Material and Contact Characterisation 2021
Country/TerritorySpain
CityVirtual, Online
Period7/07/219/07/21

Keywords

  • Diesel
  • Energy
  • Pyrolysis
  • Tyres
  • Waste

Funding Agency

  • Kuwait Foundation for the Advancement of Sciences

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