Studies on Natural Dye (Pelargonidin) Extraction from Onion Peel and Application in Dyeing of Leather

@inproceedings{Mohan2020StudiesON,
  title={Studies on Natural Dye (Pelargonidin) Extraction from Onion Peel and Application in Dyeing of Leather},
  author={R. Mohan and N. Geetha and D. HarithaJennifer and V. Sivakumar},
  year={2020}
}
In recent times, synthetic dyes are more widely used than natural dyes. However, natural dyes are eco-benign and harmless. In the growing demand for eco-friendly coloring agents in process industries such as food, textiles, leather and others, natural dyes have high potential. The manufacture and the use of the same necessitate better raw materials and processing methods. These natural dyes could also be obtained from waste vegetable materials such as peels, shells, seeds etc. The sources such… Expand
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