id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-22110	Mun, Ji Sun; Pe III, Justin Alfred; Mun, Sung Phil	Characterization of Kraft Lignin Prepared from Mixed Hardwoods by 2D HMQC and 31P NMR Analyses	2022	12	.pdf	application/pdf	4843	283	68	In mixed hardwood KL, the H hydroxyl content (0.30 mmol/g KL) and carboxyl content (0.44 mmol/g KL) were relatively lower than their aliphatic, C5 substituted phenolic, S and G hydroxyl counterparts. The outcomes gave a better understanding of the structural features of hardwood KL, which can be useful for chemical modification, functionalization, and utilization of KL in the near future.	cache/brj-22110.pdf	txt/brj-22110.txt