Evaluation of the Efficiency of Chitosan-Lignin-IM Nanocomposite in Removing Cadmium and Lead from Tigris River Water
Hussein Sadiq Khashan; Tayseer Shamran Al-Deresawi
Heavy metal pollution is a serious issue affecting many rivers in Iraq, especially the Tigris River. Wastewater from factories, farms, and homes flows into the river without treatment. This has increased the levels of harmful metals such as cadmium (Cd) and lead (Pb). These metals are dangerous b...