Treatment of textile wastewaters using Eutectic Freeze Crystallization

D G Randall1, C Zinn2, A E Lewis2

  • 1Department of Chemical Engineering, University of Cape Town, Private Bag X3, Rondebosch, 7701, Cape Town, South Africa E-mail: dyllon.randall@gmail.com; Aurecon Centre, Lynnwood Bridge Office Park, 4 Daventry Street, Lynnwood Manor, 0081, Tshwane, South Africa.

Summary

Eutectic Freeze Crystallization (EFC) offers a sustainable solution for textile wastewater, recovering 95% pure water and sodium sulfate. This method effectively removes impurities like dyes, enhancing environmental and financial viability.