Removal of Eosin B from Water Samples by Cloud Point Extraction Using Triton X-100 as Nonionic Surfactant

A surfactant mediated cloud point extraction (CPE) procedure has been developed to remove color from wastewater containing Eosin B, using triton x-100 as nonionic surfactant. The effects of theconcentration of the surfactant, pH, temperature and salt concentration on the different concentration of dye have been studied and optimum conditions were obtained for the removal of Eosin B. The concentration of Eosin B in the dilute phase was measured using UV-Visspectrophotometer. It was found that the separation of phases was complete and the recovery of Eosin B was very effective in the presence of NaCl as an electrolyte

کلیدواژه ها:

Eosin Bdye ، Triton x-100 ، Cloud point extraction ، Removal ، Water samples