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Table of contents
Chapter 1 Introduction
1.1 Background
1.2 Objectives
1.3 Overview
Chapter 2 State of the Art
2.1 Wood material
2.1.1 Wood cell wall
2.1.2 Chemical composition of wood
2.1.2a Characteristics of hemicelluloses, cellulose, and lignin
2.1.2b Extractives and ash
2.1.3. Wood preservation processes
2.2. Wood heat treatment
2.2.1 Characterization of wood heat treatment
2.2.2 Heat treatment under different atmospheres
2.2.2a Heat treatment under steam / oil
2.2.2b Heat treatment under vacuum
2.3 Kinetics of biomass pyrolysis
2.3.1 Non-isothermal pyrolysis
2.3.2 Isothermal pyrolysis
Chapter 3 Methodology
3.1 Material preparation
3.2. Experimental system and procedure
3.3 Analysis of wood samples
3.3.1 Proximate analysis
3.3.2 Elemental analysis
3.3.3 Fiber analysis
3.3.4 Thermogravimetric analysis
3.3.5 Scanning electron microscope
3.3.6 FTIR and XRD analyses
3.3.7 Color measurement
3.3.8 EMC and contact angle examinations
3.4 Numerical modeling
3.4.1 Kinetic model
3.4.2 Elemental composition model
Chapter 4 Results and Discussion
4.1 Thermal behavior of wood heat treated under industrial conditions
4.1.1 Mass loss dynamics during heat treatment
4.1.2 Thermogravimetric analysis of treated wood
4.1.3 SEM of treated wood
4.1.4 Proximate and elemental analyses of treated wood
4.2 Property changes of heat treated wood
4.2.1 Changes of chemical structure
4.2.2 Changes of color
4.2.3 Changes of hygroscopicity and wettability
4.2.4 Correlations between element removals and changes of color and hygroscopicity
4.3 Kinetic modeling of wood heat treatment
4.3.1 Solid yield prediction and kinetic parameters
4.3.2 Characteristics of solid and volatile products
4.3.3 Prediction of elemental composition
4.3.4 Characteristics of devolatilization
Chapter 5 Conclusions and Perspectives
5.1 Conclusions
5.2 Perspectives and suggestions
References
