Dyeing of silk
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- Silk dyeing Flowsheet
Literature: UNIDO CP Unit Technical Report, https://www.unido.org/NCPC/ReportTexts/NCPC00000015.pdf
- Typical parameters of the process
| Techniques | Temperature [°C] | Pressure (bar) | pH | Heat transfer medium | Residence Time | Additional information | Literature |
| Batch dyeing or Exhaustion dyeing | 100 | 3-6 | 45-60 min | Acid dyes | BAT in textile industries, 2003 | ||
| Batch dyeing or Exhaustion dyeing | 100 | 1,8-2,5 | 90 min | 1:1 metalcomplex dyes | |||
| Batch dyeing or Exhaustion dyeing | 98 | 4,5-7 | 55 min | 1:2 metalcomplex dyes | |||
| Batch dyeing or Exhaustion dyeing | 98 | 4,5-7 | 90 min | reactive dyes |
