Methods for predicting and implementing continuous pyrolysis rate and heat release rate of Finnish pine

Fanbao Chen, Depeng Kong, Guoqing Zhu and Rajnish N. Sharma

Energy, 2025, vol. 319, issue C

Abstract: Accurately determining the pyrolysis rate and heat release rate throughout the entire pyrolysis process of lignocellulosic biomass remains challenging for current methods. The study proposed methods to calculate and implement the continuous pyrolysis rate of Finnish pine, and the variation of pyrolysis heat release rate with conversion degrees based on experiments. The two rates were accurately described using a segmented polynomial fitting technique, which shows excellent agreement with the experimental data. The method can also be used to describe the secondary pyrolysis process of Finnish pine. The research methodology establishes a fundamental framework for future investigations involving the implementation of pyrolysis rates and heat characters in lignocellulosic biomass pyrolysis simulations, with the potential to increase the simulation accuracy.

Keywords: Finish pine; Lignocellulosic biomass; Continuous pyrolysis rate; Heat release rate (search for similar items in EconPapers)
Date: 2025
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0360544225005584
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:319:y:2025:i:c:s0360544225005584

DOI: 10.1016/j.energy.2025.134916

Access Statistics for this article

Energy is currently edited by Henrik Lund and Mark J. Kaiser

More articles in Energy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().