Removal of antibiotics from aqueous solution by bioadsorbant

In this study, dehydrated wheat bran, which is a natural product grows in the north of Algeria has been used as bioadsorbant for antibiotics removal from aqueous solution. Experimental data showed that the sorption of Tylosin increased with increasing the amount of adsorbent and decreased at high temperature. ∆H◦ and ∆S◦ were calculated from the slope and intercept of plots of ln(kd) versus 1/T, the adsorption process was found to be exothermic and more favourable at low temperature