Table 1.

Feed solution composition and properties. The analyses were performed in triplicate.

Data	KBL UF Permeate
pH	13.13 ± 0.08
TDS (g/L)	199.14 ± 2.44
Ash (g/L)	73.59 ± 1.38
Total hemicelluloses (g/L)	2.01
Arabinose (g/L)	0.44 ± 0.05
Galactose (g/L)	1.19 ± 0.05
Glucose (g/L)	0.11 ± 0.03
Xylose (g/L)	0.27 ± 0.05
Total lignin (g/L)	29.72 ± 0.81
Klason lignin (g/L)	22.78 ± 0.32