| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6984255 | Colloids and Surfaces B: Biointerfaces | 2012 | 8 Pages |
Abstract
⺠Different addition sequences of PEG 4000 were adopted to investigate the mechanism of PEG 4000 affected on enzymatic hydrolysis of lignocellulose. ⺠Compared the adsorption capacity of substrates with different addition sequence of PEG 4000, PEG 4000 was proven to reduce the unproductive adsorption not only on lignin but also on cellulose. ⺠Cellulase deactivation induced by cellulose was confirmed by decrease of enzymatic activity of cellulase desorbed by PEG 4000. ⺠Removal of amorphous cellulose promoted by PEG 4000 was confirmed by increase of crystallinity index of substrates treated by PEG 4000.
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Authors
Jihong Li, Shizhong Li, Chenyu Fan, Zhipei Yan,