(INFOFISH, 2013) Binsi, P.K.; Visnuvinayagam, S.; Zynudheen, A.A.; Chakrabarti, R.
Scales, a major component of fish processing waste, are often discarded together with other fish wastes. many do not realise that they have some important potential uses, such as for heavy metal removal and recovery of protein and pigments from waste water.