Extraction of Cellulose

The present chapter delves into the process of cellulose extraction from a range of sources employing a variety of techniques. Cellulose, being the predominant biopolymer present in substantial quantities on our planet, exhibits considerable promise for a diverse array of applications, encompassing the fabrication of sustainable materials and progressions within the biomedical and pharmaceutical sectors. The chapter provides a comprehensive examination of the various techniques utilized for the isolation of cellulose, taking into account diverse sources including wood, agricultural residues, and other sources. The discourse on extraction techniques encompasses both conventional methodologies and emerging, inventive approaches. Furthermore, this chapter explores the characterization and analysis of the extracted cellulose, emphasizing its properties and degree of purity. This comprehensive analysis provides readers with valuable insights into the various techniques and resources utilized in the extraction of cellulose. As a result, it enhances the readers’ comprehension of the potential applications and environmental consequences associated with cellulose extraction.