1. Home
  2. Materials
  3. Functional materials - Bio-based materials
  4. Wood for energy : Properties and associated technologies

  5. Wood composition and properties

Quizzed article | REF: BE8535 V3

Wood for energy : Properties and associated technologies

Authors: Xavier DEGLISE, André DONNOT

Publication date: October 10, 2020, Review date: October 1, 2020

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Français

2. Wood composition and properties

2.1 Chemical composition of wood

Wood, an organic material, is composed of three main polymers: cellulose, lignin and hemicelluloses.

Cellulose (figure 9 ), a high-molecular-weight polymer (DP 10000) whose basic element is a cellobiose unit (two glucoses), is present in fibrillar form and forms the structure of the wood cell wall. It accounts for 40-50% of dry matter mass.

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Functional materials - Bio-based materials

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Wood composition and properties
Outline