Pb(II) sorption using both adsorbents were fitted to the Langmuir and the Freundlich adsorption isotherms, and the Langmuir model had been found to be slightly more favourable. In our study, the adsorption capacities of the mix adsorbents for a 400 (mg/L) Pb(II) contamination were found to be able to remove 152.4 (mg Pb(II)/g) when using (BB&CS), and 200 (mg Pb(II)/g) when using (HAP&CS)