Parameter

Lignin

(“Rhechitskii pilot-production plant”)

Sample 1

Lignin

(“Bobruisk Plant of Biotechnologies”)

Sample 2

Dv 10. mm

0.43

0.06

Dv 50. mm

0.71

0.33

Dv 90. mm

1.13

0.89

S_h, m²/kg

10.2

35.2

Weighted Residual, %

0.76

0.35

Laser obscuration, %

17.3

3.09