Microwave-Assisted, Sustainable Extraction of Microcrystalline Cellulose (MCC) from Rice Straw Using Sodium Hydroxide for Delignification and Hemicellulose Removal

This study investigates a microwave-assisted extraction method for obtaining microcrystalline cellulose (MCC) from rice straw using sodium hydroxide for delignification and hemicellulose removal. The process significantly improved the crystallinity and structural integrity of the cellulose, as demonstrated by IR, XRD, and SEM analyses, with MCC showing increased crystallinity and a more refined morphology. The method is energy-efficient, time-saving, and environmentally friendly, offering a sustainable approach to producing MCC from agricultural waste for use in various industrial applications.

کلیدواژه ها:

Microwave ، Microcrystalline cellulose ، Extraction ، Rice Straw ، Sodium Hydroxide