Unlocking the effects of acid/alkali-catalyzed glycerol organosolv pretreatment on lignocellulosic biorefinery: Substrate digestibility and high-quality lignin - Lingfeng Long; Dongqin He; Tao Zhang; Xiaoxiao Chen; Xianzhi Meng; Arthur J. Ragauskas; Chen Huang (Bioresource Technology, 2025)