Examination of the effect of temperature, biomass characteristics, and heating rates on volatile release yield in palm kernel shell pyrolysis using volatile state kinetic modeling DOI Open Access
Pandit Hernowo,

Soen Steven,

Amalia Syauket

et al.

Biofuels Bioproducts and Biorefining, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Abstract The behavior of biomass pyrolysis can be predicted by analyzing its characteristics. This study aimed to model the release volatiles across various temperatures, properties, and heating rates. Palm kernel shells were pyrolyzed at 433–773 K with a rate 5 K·min −1 using volatile‐state kinetic modeling. process began calculating type number ( N CT ), which was used determine volatile enhancement V E yield Y VY product i mass fraction y ). parameters, including activation energy for formation ai derived through fitting process. results indicate 70.77% within devolatilization zone, corresponding degradation cellulose hemicellulose. increased higher lower , ranged from 155–185 kJ·mol⁻¹ biocrude oil (BCO) 149–186 gas. parameters demonstrated errors below 0.2% in comparison experimental data, confirming model's accuracy reliability.

Language: Английский

Activated carbon from biomass waste as potential materials for uranium removal DOI
Liliana Giraldo, Jarosław Serafin, Bartosz Dziejarski

et al.

Chemical Engineering Science, Journal Year: 2025, Volume and Issue: unknown, P. 121222 - 121222

Published: Jan. 1, 2025

Language: Английский

Citations

2
Kinetic study of metal soap biomass pyrolysis using volatile state advanced isoconversional method DOI
Pandit Hernowo,

Soen Steven,

Arief Setiawan

et al.

Biomass Conversion and Biorefinery, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 13, 2025

Language: Английский

Citations

0
Examination of the effect of temperature, biomass characteristics, and heating rates on volatile release yield in palm kernel shell pyrolysis using volatile state kinetic modeling DOI Open Access
Pandit Hernowo,

Soen Steven,

Amalia Syauket

et al.

Biofuels Bioproducts and Biorefining, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Abstract The behavior of biomass pyrolysis can be predicted by analyzing its characteristics. This study aimed to model the release volatiles across various temperatures, properties, and heating rates. Palm kernel shells were pyrolyzed at 433–773 K with a rate 5 K·min −1 using volatile‐state kinetic modeling. process began calculating type number ( N CT ), which was used determine volatile enhancement V E yield Y VY product i mass fraction y ). parameters, including activation energy for formation ai derived through fitting process. results indicate 70.77% within devolatilization zone, corresponding degradation cellulose hemicellulose. increased higher lower , ranged from 155–185 kJ·mol⁻¹ biocrude oil (BCO) 149–186 gas. parameters demonstrated errors below 0.2% in comparison experimental data, confirming model's accuracy reliability.

Language: Английский

Citations

1