Table 6 Characterization of CNC and CSR using DLS, XRD and elemental analysis
Run no. | Particle size CNC (nm) | Zeta-potential (mV) | CrI (%) | S content (mg/g) | |||
|---|---|---|---|---|---|---|---|
CNC | CSR | CNC | CNF | CNC | CSR | ||
1. | 167.9 ± 2.9 | − (55.5 ± 2.6) | 75.8 | 0.70 ± 0.02 | |||
2. | 136.2 ± 2.2 | − (54.2 ± 0.1) | 82.9 | 0.77 ± 0.02 | |||
3. | 165.5 ± 0.3 | − (60.0 ± 1.8) | − (35.7 ± 4.1) | 76.5 | 77.6 | 0.58 ± 0.01 | 0.51 ± 0.01 |
4. | 216.1 ± 3.0 | − (50.0 ± 1.3) | − (41.7 ± 1.9) | 75.9 | 80.2 | 0.68 ± 0.11 | 0.51 ± 0.01 |
5. | 184.9 ± 1.2 | − (35.4 ± 0.6) | − (32.1 ± 2.8) | 76.5 | 77.6 | 0.54 ± 0.01 | 0.50 ± 0.02 |
6. | 172.6 ± 4.8 | − (42.3 ± 2.0) | 76.9 | 0.65 ± 0.02 | |||
7. | 196.8 ± 3.1 | − (48.5 ± 0.2) | − (27.2 ± 3.8) | 72.0 | 77.9 | 6.13 ± 0.10 | 0.69 ± 0.03 |
8. | 169.9 ± 6.6 | − (48.2 ± 4.5) | 75.1 | 0.50 ± 0.03 | |||
9. | 214.4 ± 3.4 | − (55.4 ± 0.6) | – | 74.7 | 75.2 | 2.16 ± 0.08 | 0.37 ± 0.02 |
10. | 137.1 ± 3.9 | − (47.1 ± 3.9) | 77.0 | 1.07 ± 0.04 | |||
11. | 200.9 ± 10.4 | − (48.9 ± 1.3) | − (28.6 ± 3.1) | 77.7 | 79.6 | 0.69 ± 0.00 | 0.46 ± 0.02 |
12. | 209.9 ± 3.7 | − (52.4 ± 1.7) | – | 73.7 | 74.0 | 0.87 ± 0.02 | 0.40 ± 0.01 |
13. | 136.5 ± 1.9 | − (48.7 ± 0.3) | 75.1 | 1.08 ± 0.06 | |||
14. | 212.0 ± 6.7 | − (53.6 ± 0.8) | − (32.4 ± 1.2) | 76.8 | 75.5 | 0.62 ± 0.00 | 0.37 ± 0.00 |
15. | 143.0 ± 2.1 | − (51.3 ± 1.2) | 75.7 | 0.65 ± 0.04 | |||
16. | 153.6 ± 1.5 | − (51.6 ± 0.1) | 75.9 | 0.49 ± 0.02 | |||
17. | 193.9 ± 3.6 | − (53.7 ± 0.8) | – | 74.4 | 78.1 | 1.61 ± 0.04 | 0.26 ± 0.01 |
18. | 143.6 ± 2.6 | − (49.2 ± 0.4) | 76.1 | 0.72 ± 0.01 | |||
19. | 159.2 ± 1.6 | − (54.8 ± 1.4) | − (44.7 ± 1.8) | 77.2 | 77.8 | 1.23 ± 0.03 | 2.99 ± 0.09 |
20. | 148.4 ± 0.5 | − (49.0 ± 0.9) | 81.2 | 1.66 ± 0.06 | |||
21. | – | – | – | – | |||
22. | – | – | – | – | |||
23. | 133.0 ± 2.5 | − (47.5 ± 0.6) | 75.3 | 0.01 ± 0.02 | |||
24. | – | – | – | – | |||
25. | 149.3 ± 1.0 | − (52.9 ± 0.4) | 78.8 | 0.66 ± 0.01 | |||
26. | 150.5 ± 3.4 | − (51.7 ± 1.3) | 76.9 | 0.62 ± 0.00 | |||