Phosphorus Adsorption and Regeneration of Electric Arc Furnace Steel Slag as Wetland Medium
湿地介质高炉矿渣磷吸附与再生能力研究

The long-term phosphorus(P) adsorption and retention capacities of electric arc furnace(EAF) steel slag materials derived from one batch and a 278-d column experiments with a synthetic P solution were compared.The investigations of the regeneration of the P adsorption capacity by water level decrease was conducted.It was revealed column experiment on a long-term basis can determine P saturation of EAF accurately.And the results can be used for realistic estimations of constructed wetland systems(CWS) longev...