studies on the removal of some heavy metals from soil and contaminated water

The aim of the current study will be to asses the decontamination ability of Cu and Ni heavy metals from soil as well as water. retention of these elements in soil using some inorganic and organic agents would be studied as well as the abillity of their leaching through washing the soil by different organic acid. regarding to the remediation of water, the study would involve the use of hyper-accumulating plants to implement removal of these heavy metals.