Tunable hydrated deep eutectic solvents for efficient lignocellulose fractionation towards sustainable biorefineries

Key Points

• The research aims to explore hydrated deep eutectic solvents for effective lignin extraction from lignocellulose.
• Used water-tunable hydrated deep eutectic solvents
• Conducted lignin extraction experiments
• Analyzed preservation of β-O-4 linkages
• Evaluated antioxidant properties of extracted lignin
• Assessed saccharification efficiency
• Achieved 95.41% lignin extraction
• Preserved β-O-4 linkages in lignin
• Enhanced antioxidant properties of extracted lignin
• Improved saccharification efficiency
• Established a scalable framework for biorefineries

Abstract