| 초록 |
The solubilization and the micellar-enhanced ultrafiltration (MEUF) of o-cresol were investigated by using an anionic surfactant, sodium dodecyl sulfate (SDS). In order to study the solubilization behaviour of the solute, the semiequilibrium dialysis (SED) method was employed and stirred-cell experiments were performed for the test of MEUF. The analysis of the solubilization syudy supported that approximately two SDS molecules provide a location for the solubilized solute within micelle. In the removal of o-cresol by MEUF, relatively good rejection of o-cresol(85%) and fluxes can be obtained under the conditions used. In addition, as the o-cresol loading of retentate increases, the permeate flux decreases remarkably.
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