Skip to main content

Table 1 Parameters of cellulase adsorption on MSL and CEL isolated from biological treated and untreated wheat straw

From: Effects of lignin modification on wheat straw cell wall deconstruction by Phanerochaete chrysosporium

Lignin isolation

°C

Biomass

Pretreatment

σ (mg/g lignin)

A (L/g)

S = σ × A (mL/g)

Reference

EnzL

4

Poplar

AFEX

56.8

2.14

121.6

Kumar, R and C.E. Wyman, 2009 [7]

EnzL

4

Corn stover

DA

53

0.68

36.0

Kumar, R and C.E. Wyman 2009 [7]

CEL

50

Douglas fir

SO2-steam

79.3

1.86

147.5

Nakagame, S., et al., 2011a [31]

CEL

50

Lodgepole pine

organosolv

34.9

1.43

49.9

Nakagame, S., et al., 2011b [32]

MSL

4

Wheat straw

Untreated

136.2

0.86

117.4

In this study

MSL

4

Wheat straw

P. chrysosporium

171.1

1.22

208.7

In this study

CEL

4

Wheat straw

Untreated

86.9

0.75

65.3

In this study

CEL

4

Wheat straw

P. chrysosporium

100.4

1.02

102.4

In this study

  1. The adsorption capacity (σ), affinity constant (A), and strength of binding (S) were evaluated by fitting Langmuir isotherm model. EnzL: enzyme lignin; AFEX: ammonia fiber expansion; DA: dilute acid.