Pyrolysis process is the thermal decomposition
of organic materials in an oxygen-free environment and is an endothermic
reaction. It requires an input of heat energy, pressure and pre-determined
temperature depending on the organic material to be pyrolized. Pyrolysis process has phases and in each phase
different decompositions originate therefore different products (steam, gas,
oil, etc.) are obtained. Phases of the process are determined by the process
temperature, pressure, duration, and the variety of organic materials to be processed
(scrap tire, plastic bottles, medical waste, etc.). What makes The non-condensable gases have a high calorific
value and could be used as energy resource in burners for thermal energy
production. Detailed research and development studies for the evaluation of
non-condensable gases are being carried out. Carbon black and steel wire mixture obtained as
the result of the pyrolysis process is sieved and separated by magnets and
carbon black is dispatched to grinding section to be crumbed to 30-40 micron
size. Finally packaging takes place. Steel wires are stored in waste steel
gathering area. The outcome of pyrolysis process depending on
the type and amount of waste tire is as follows; ·
35%-42% fuel oil ·
35%-45% carbon black ·
12%-15% steel wire ·
7%-8% gas
’s recycling technology is based on the
implementation of pyrolysis on waste tires. The optimum phase durations,
temperatures, pressures, vacuum levels, amount of waste tire to be processed
and other side factors are determined by
’s 4 years of experience of
research and several laboratory applications.
different in waste tire recycling?
’s pyrolysis process duration ranges from
4 to 12 hours depending on the amount and type (car tire, truck tire,
etc.) of the recycled tires. During the process different vacuum values are
applied in pre-determined temperatures and obtained gases in different phases
are channeled to coolers and the condensed gas is stored as fuel-oil in tanks.





