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Elementary analysis, C/N ratio, and DA of CCLA120-2 chitin extracts for the different recycling cycles.
| Recycling Cycles |
C/N | N (%) |
H (%) |
DA (%) |
|---|---|---|---|---|
| R0 | 6.76 | 6.87 ± 0.31 | 6.43 ± 0.18 | 94.1 |
| R1 | 6.72 | 6.75 ± 0.08 | 6.56 ± 0.08 | 91.8 |
| R2 | 6.42 | 7.04 ± 0.09 | 6.59 ± 0.08 | 74.3 |
| R3 | 6.37 | 7.14 ± 0.23 | 6.57 ± 0.06 | 71.1 |
