Low-condensed lignin and high-purity cellulose production from poplar by synergistic deep eutectic solvent-hydrogenolysis pretreatment
- Resource Type
- ACADEMIC JOURNAL
- Han, Shuangmei a; Wang, Ruizhen a; Wang, Kui a, b; Jiang, Jianchun a, b; Xu, Junming a, b, ⁎
- In Bioresource Technology November 2022 363
Highlights •Synergistic DES-hydrogenolysis pretreatment exhibited excellent performance.•MA-EG synergistically promoted the lignin removal and preserved the structure.•Less-condensed lignin similar to MWL and high-purity cellulose were obtained.•Cellulose purity > 94%, >98% and 97% lignin and xylan were removed.•The recovered DES had good recyclability.