Adsorption Sulfate from Wastewater by Using New Material

Using physical activation, a new composite adsorbent was prepared by modifying low-cost local adsorbent. This also from activating sludge, bentonite, and limestone (SBL). In comparison to the LCL, adsorption capacity of improved. measured in terms its ability remove sulfate wastewater. The behavior processes using (SBL) as an investigated batch experiments examining different values solution pH, contact time, dose, initial SO4 concentration. high removal efficiency exhibited = 96%. These results reveal great potential if applied absorption ions.