Selective copper recovery from copper tailings reduces environmental pollution caused by
mining activities and provides a valuable source of copper. Furthermore, polymer waste …

Drinking and wastewater are to be treated for safe human consumption and for kee**
surface waters clean. There are multiple water purification procedures, but the use of ion …

Notable increases in metal consumption and declining ore grades in recent decades have
stressed the significance of dilute solutions as secondary sources of valuable metals …

This study presents two modified polymers for Cu2+ ion removal from aqueous media.
Shredded maize stalk (MC) and a strong-base anionic resin (SAX) were modified with indigo …

Arsenic is a hazardous element found in water sources, and removing it is crucial for
ensuring a safe environment and water quality. Iron-based metal oxides efficiently remove …

Ion exchange is a separation and purification technique widely employed in chemistry,
environment and metallurgy. Commonly, the isotherm models used for thermodynamic study …

Industrial and mining wastewater, along with copper tailings, are typically highly acidic and
contain copper and other heavy metals, which may contaminate and damage the …

This study introduces a novel method of EDTA immobilization onto graphene oxide (GO)
using ethylene diamine as a crosslinker for heavy metal removal. GO was prepared from …

Notable increases in metal consumption and declining ore grades in recent decades have
stressed the significance of dilute solutions as secondary sources of valuable metals …