A New Study on Combustion Behavior of Pine Sawdust Characterized by the Weibull Distribution

Lo Kuo-Chao; Wu Keng-Tung; Chyang Chien-Song; Ting Wei-The

doi:10.1016/S1004-9541(08)60288-8

Your Location：

Home >

Browse articles >

A New Study on Combustion Behavior of Pine Sawdust Characterized by the Weibull Distribution

Updated：2026-01-06

- A New Study on Combustion Behavior of Pine Sawdust Characterized by the Weibull Distribution
- Chinese Journal of Chemical Engineering Vol. 17, Issue 5, Pages: 860-868(2009)
- Affiliations：
  
  1. Department of Chemical Engineering, Chung Yuan Christian University, Chung Li,China,32023
  2. Department of Forestry, National Chung Hsing University, Taichung,China,40227
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(08)60288-8
  CLC：
- Published：2009
- Accepted：
Scan QR Code
Lo Kuo-Chao, Wu Keng-Tung, Chyang Chien-Song, Ting Wei-The. A New Study on Combustion Behavior of Pine Sawdust Characterized by the Weibull Distribution[J]. , 2009, 17(5): 860-868.
DOI：

Lo Kuo-Chao, Wu Keng-Tung, Chyang Chien-Song, Ting Wei-The. A New Study on Combustion Behavior of Pine Sawdust Characterized by the Weibull Distribution[J]. , 2009, 17(5): 860-868. DOI： 10.1016/S1004-9541(08)60288-8.

摘要

Abstract

An isothermal operation is implemented by employing a thermogravimetric analyzer (TGA) for simulating the thermal decomposition behavior of 58μm pine sawdust in air atmosphere.An independent parallel reaction model is adopted in this study to describe the thermal decomposition mechanism.The Weibull distribution function is used to record and analyze the weight loss during isothermal decomposition at different temperatures(500

600

700

and 800℃).The total weight loss of the pine sawdust is assumed as a linear combination of individual weight loss from three components

including the char and two volatile matters.The plot of the thermal decomposition rate curve leads to kinetic parameters such as the reaction rate constants and the reaction order.The results show that the Weibull distribution function successfully represents decomposition curves of three components

and fits the experimental data very well.Therefore

this study provides a simple way to evaluate the decomposition rate of biomass combustion in a real combustor.

关键词

Keywords

references

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Recent Advances in Flame Tomography

Amino Acids Production from Fish Proteins Hydrolysis in Subcritical Water

Biochar as a structure-tunable stationary phase for column chromatographic fractionation of bio-oil

Bio-templated graphitic carbon architectures enable high-rate and durable LiFePO4 cathodes for sustainable lithium-ion batteries

Synergistic pre-impregnation and templating strategy for constructing seaweed-based porous biochar with highly efficient Hg2+ adsorption performance

Related Author

闫勇

邱天

卢钢

M.M. Hossain

G.Gilabert

刘石

朱宪

朱超

Related Institution

School of Engineering and Digital Arts, University of Kent,, Kent

State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University

Department of Chemical Engineering, School of Environment and Chemical Engineering, Shanghai University

Joint International Research Laboratory of Biomass Energy and Materials, College of Materials Science and Engineering, Nanjing Forestry University

Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom

⁰