Table 1 The dependence of the properties of organosolv straw pulp and nanocellulose films on hydrolysis conditions and duration of the ultrasound treatment for 30 min
From: Preparation and Properties of Nanocellulose from Organosolv Straw Pulp
No. of the sample | Temperature, °C | Duration of hydrolysis, min | Density, g/cm3 | Tensile strength, MPa | Elongation at break, % | Transparency, % |
|---|---|---|---|---|---|---|
1 | – | – | 0.8 ± 0.038 | 30.2 ± 1.34 | 1.8 ± 0.06 | – |
2 | 20 | 30 | 0.91 ± 0.04 | 37.5 ± 0.6 | 1.2 ± 0.06 | 30.5 |
3 | 20 | 60 | 0.98 ± 0.04 | 50.0 ± 0.9 | 1.04 ± 0.05 | 36.0 |
4 | 60 | 30 | 1.1 ± 0.05 | 41.3 ± 3.87 | 0.75 ± 0.05 | 54.0 |
5 | 60 | 60 | 1.3 ± 0.03 | 42.3 ± 1.87 | 0.37 ± 0.02 | 69.8 |