Co-pyrolysis characteristics and kinetics of plastic waste with biomass waste
24th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2011, Novi-Sad, Sırbistan, 4 - 07 Temmuz 2011, ss.3689-3697, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Basıldığı Şehir: Novi-Sad
- Basıldığı Ülke: Sırbistan
- Sayfa Sayıları: ss.3689-3697
- Anahtar Kelimeler: Biomass, Co-pyrolysis, Kinetic, Plastic, TGA
- Anadolu Üniversitesi Adresli: Evet
Özet
In the present study, co-pyrolysis of plastic waste with biomass waste were carried out in a thermogravimetric analyzer heating from room temperature to 800 °C with a heating rate of 10 °C min-1 in the presence of nitrogen atmosphere. Polyethylene terephthalate (PET) as plastic precursor was evaluated with cotton stalk, an agricultural waste. Synergistic effect of plastic/biomass mixture on pyrolysis process was examined and the pyrolysis kinetics was determined with the obtained data. Co-pyrolysis studies were then conducted in a fixed-bed reactor heating from room temperature to 500 °C with a heating rate of 10 °C min-1 in the presence of nitrogen atmosphere. Liquid products, bio-oils, were characterized by using GCMS and FTIR techniques. Solid products, chars, were characterized by FTIR, SEM and BET.