Amongst the present water treatment technologies membrane separation is gaining focus
nowadays. Emulsion liquid membrane is one of the advanced strategies used for pollution
removal from waste water in which the use of biosurfactant makes this approach eco-friendly
technique. The norfloxacin belongs to the fluoroquinolones class of antibiotic and
extensively used for urinary tract infections, which is the model pollutant in this study.
Saponin was solvent extracted from soapnuts and used as biosurfactant. The main and …