Experimental optimization and theoretical analysis of lignin extraction from furfural residue by deep eutectic solvent method

Puntos clave

• Lignin extraction efficiency was enhanced, reaching a significant rate of 85% during the experimental phase.
• Theoretical analysis provided insights into the chemical interactions involved in the extraction process.
• Assessment involved a deep eutectic solvent method combined with rigorous optimization strategies for efficiency.
• The findings support broader applications in biomass processing, indicating potential economic benefits for industry.