id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-22916	Danielewicz, Dariusz	Nitric Acid-Alkali Two-stage Pulping of Wheat Straw, Industrial Hemp, and Miscanthus x giganteus	2023	16	.pdf	application/pdf	8715	362	63	The test results indicate, however, that in such a case, less delignified pulps should be expected due to the lower capacity of NH4OH than KOH to extract nitrated lignin (the kappa numbers of WS and HS NA−A pulps were 19.7 and 14.2, respectively, compared to 6.6 and 4.6 using the HNO3/KOH delignification system). The lower values of the breaking strength of WS, HS, and MS NA−A pulps in comparison to WS, HS, and MS soda−AQ or kraft pulps may be because the lower fiber strength of the first set of pulps than the second one, resulting from their lower intrinsic viscosity, which was low, especially for HS NA−A pulp (Table 2).	cache/brj-22916.pdf	txt/brj-22916.txt