Adsorption and mechanism of cellulase enzymes onto lignin isolated from corn stover pretreated with liquid hot water

Table 2 Molecular weights and polydispersity index of the lignin samples

Pretreatment severity	Mn (Da)	Mw (Da)	Polydispersity (Mw/Mn)
Untreated	19,070	22,680	1.189
S = 3.6	63,120	63,560	1.007
S = 3.9	102,800	103,200	1.004
S = 4.2	82,100	82,440	1.004

ISSN: 2731-3654