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Effects of enzymatic pretreatments in the creation of COOH and CHO groups in cellulose fibres
| COOH (µmol g−1 odp) | CHO (µmol g−1 odp) | |
|---|---|---|
| R | 18 ± 4 | 0 |
| Ck | 13 ± 1 | 0 |
| C9 | 20 ± 1 | 1 ± 1 |
| Cmix | 17 ± 3 | 1 ± 1 |
| S | 29 ± 4 | 0 |
| SCmix | 20 ± 1 | 0 |
| L_Tempo | 85 ± 9 | 4 ± 1 |
R (initial refined pulp), Ck (cellulase control treatment), C9 (Cel9B), Cmix (cellulase mixture consisting in Fibercare and Celluclast), S (LPMO), SCmix (LPMO and Cmix) and L_Tempo (Laccase_Tempo treatment)
