Numerical study of heat transfer characteristics of char from waste tire pyrolysis

Park, Hoon Chae; Choi, Hang Seok; Kwak, Yeon-Ho

doi:10.1007/s10163-017-0598-0

Cited by 3 publications

(1 citation statement)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…At the thermal decomposition stage, only one weight loss peak is observed in the other DTG curves compared to that observed at a heating rate of 5 • C/min. Some studies have suggested [46,47] that this result is related to heat transfer limitations in the experiment. With increasing heating rate, a relative temperature difference is observed between the sample, crucible, and atmosphere.…”

Section: Effects Of the Heating Rate On Gasification Of Pine Wood Sawdustmentioning

confidence: 95%

Thermogravimetric and Kinetic Analysis of High-Temperature Thermal Conversion of Pine Wood Sawdust under CO2/Ar

Wang

Zhou

et al. 2021

Energies

View full text Add to dashboard Cite

The gasification behavior of pine wood sawdust was investigated in CO2 with different heating rates of 5, 10, 15, and 20 °C/min from room temperature to 1400 °C by thermogravimetric analysis (TGA) and mass spectrometry (MS). It was also examined under Ar to compare the differences observed under CO2 at heating rate of 10 °C/min. Kinetics of pine wood sawdust thermal decomposition was determined by the models of FWO, KAS and master plot method. TGA results revealed different reaction sections from pyrolysis to char gasification under CO2. The pyrolysis behavior was similar under CO2 and Ar and had a similar energy required value about 590 kJ/kg from 250 °C to 420 °C. CO, CH4, and H2 were the primary gases obtained from thermal decomposition, and the amounts of which in CO2 atmosphere were higher than those obtained in Ar. The average activation energy for pyrolysis under CO2 was 184.72 kJ/mol.

show abstract

Section: Effects Of the Heating Rate On Gasification Of Pine Wood Sawdustmentioning

confidence: 95%

Thermogravimetric and Kinetic Analysis of High-Temperature Thermal Conversion of Pine Wood Sawdust under CO2/Ar

Wang

Zhou

et al. 2021

Energies

View full text Add to dashboard Cite

show abstract

Utilization of waste tire powder for gaseous fuel generation via CO2 gasification using waste heat in converter vaporization cooling flue

Song

Zhou

et al. 2021

Renewable Energy

View full text Add to dashboard Cite

High-quality syngas production: The green and efficient utilization of waste tire and waste heat from the steelmaking converter process

Zhou

Song

et al. 2021

Waste Management

View full text Add to dashboard Cite

Numerical study of heat transfer characteristics of char from waste tire pyrolysis

Cited by 3 publications

References 14 publications

Thermogravimetric and Kinetic Analysis of High-Temperature Thermal Conversion of Pine Wood Sawdust under CO2/Ar

Thermogravimetric and Kinetic Analysis of High-Temperature Thermal Conversion of Pine Wood Sawdust under CO2/Ar

Utilization of waste tire powder for gaseous fuel generation via CO2 gasification using waste heat in converter vaporization cooling flue

High-quality syngas production: The green and efficient utilization of waste tire and waste heat from the steelmaking converter process

Contact Info

Product

Resources

About