Journal Title : Numerical Analysis for Predicting the Rate of Graphitization on Wood Biomass During the Plasma-Assisted Pyrolysis

Author : Ibrahim Purawiardi, Agus Kismanto, Airine Hijrah Handayani, Akhiruddin Maddu, Wolter Elbersen, Agus Kartono, Yessie Widya Sari and Arbi Dimyati

Researchers have developed a numerical model to predict the graphitization rate of wood biomass during plasma-assisted pyrolysis, a high-temperature process that converts biomass into graphitic carbon. By applying an explicit finite difference method, the study determined optimal exposure times and temperature conditions needed for efficient conversion, with a minimum requirement of 2000°C. These findings help make plasma-assisted pyrolysis more precise and time-efficient, paving the way for improved biomass utilization and sustainable carbon production.

This study aligns with SDG 7 by optimizing biomass conversion into valuable carbon materials, potentially supporting renewable energy storage technologies. It also supports SDG 9 by contributing to advanced material processing techniques, which could enhance industrial carbon production. Furthermore, it promotes SDG 12 by maximizing biomass efficiency, reducing waste, and encouraging sustainable material development in industrial applications..

Source : https://doi.org/10.1088/1755-1315/1354/1/012017

Topics / Keywords : Plasma-assited paralysis, Graphitization rate, Wood biomass, Biomass conversion, Thermal processing