Table 2.
Pretreatment conditions for a variety of dyed textile wastes.
| Textile waste | Pretreatment condition | Enzymatic hydrolysis Yield (%) | Reference |
|---|---|---|---|
| Dyed cotton (100% cotton) | Ionic liquid [AMIM]Cl, 110 °C, 75min | 80.0 | [21] |
| Blue Jean (100% cotton) | Shredded and grounded + 12% NaOH, 0 °C, 96 h | 85.0 | [22] |
| Blue Jean (blend cotton/PET) | Milled + H3PO4, 85%, 50 °C, 7 h | 79.0 | [23] |
| Dyed blend cotton/PET (60/40) | Shredded + Pressure + Na2CO3, 0.5 M, 150 °C, 72 h | 88.0 | [24] |