Two-step separation of lignin from poplar wood powder using malic acid/choline chloride deep eutectic solvents
Rubo Tian, Man Zhang, Yingming Zhu, Kejing Wu, Yingying Liu, Binshen Wang, Houfang Lu, Bin Liang
Abstract
Deep eutectic solvents (DESs) have been extensively studied for lignin extraction from lignocellulosic biomass due to their easy synthesis, selective lignin dissolution, high recyclability, and other benefits.
Topics & Concepts
ChemistryCholine chlorideLigninDeep eutectic solventEutectic systemDissolutionOrganic chemistryLignocellulosic biomassMalic acidExtraction (chemistry)Biomass (ecology)ChlorideChemical engineeringCitric acidGeologyEngineeringOceanographyAlloyLignin and Wood ChemistryCatalysis for Biomass ConversionBiochemical and biochemical processes