wood chemistry

Wood chemistry involves the study of the natural compounds that make up wood, primarily cellulose, hemicellulose, lignin, and extractives. Cellulose forms strong, fibrous filaments providing structure; hemicellulose acts as a glue holding these fibers together; lignin gives wood rigidity and resistance to decay; and extractives contribute to color, scent, and natural defense against pests. Understanding these components helps in processes like papermaking, biofuel production, and preservation, as each component reacts differently to chemicals and environmental factors. This chemistry is essential for developing sustainable uses and improving wood-based products.