id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-23905	Li, Wenguang; Wu, Shubin	Investigating the Depolymerization Behavior of Structurally Modified Kraft Lignin in Deep Eutectic Solvents 	2024	17	.pdf	application/pdf	6354	318	51	The reasons for the higher depolymerization extent of HKL compared with SKL may be as follows: more ether bonds cleavage in the HKL or because the fragments obtained from HKL depolymerization undergo less condensation reaction. Oil yield = 𝑚2 𝑚𝑅𝑎𝑤 × 100% (2) where 𝑚𝑅𝑎𝑤, 𝑚1, and 𝑚2 denote the mass of lignin before degradation (g), RL (g), and lignin depolymerization oil (g), respectively.	cache/brj-23905.pdf	txt/brj-23905.txt