From: Eco-friendly cellulose-based hydrogels derived from wastepapers as a controlled-release fertilizer
Composition | Cellulose concentration (% w/v) | CMC concentration (% w/v) |
---|---|---|
C1 | 1.0 | 1.75 |
C2 | 2.0 | 1.75 |
C3 | 3.0 | 1.75 |
C4 | 4.0 | 1.75 |
C5 | 5.0 | 1.75 |
CMC2.0 | 3.0 | 2.0 |
CMC2.5 | 3.0 | 2.5 |
CMC3.0 | 3.0 | 3.0 |
CMC3.5 | 3.0 | 3.5 |
CMC4.0 | 3.0 | 4.0 |
CMC4.5 | 3.0 | 4.5 |
CMC5.0 | 3.0 | 5.0 |