Water quality is under constant threat worldwide due to the discharge of heavy metals into
the water from industrial waste. In this report, we introduce a potential candidate, chitosan …

Graphene has recently emerged as an attractive material for various applications, including
water decontamination. However, the pristine graphene oxide (GO) usually provides …

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

The sawn rubberwood industry plays a pivotal role in Thailand's economy, yet it poses
significant environmental challenges due to its resource-intensive production processes …

The sulfide precipitation method has been one of the major strategies used for the removal
of Cu from the Ni anolyte. However, the high cost and short shelf-life of the Cu removal …

A successful exfoliation of g-C3N4 was achieved via ultrasonic power and ethanol as a
solvent. The untreated (CN1) and treated (CN2) samples were characterized using various …

This study investigates the removal of heavy metals, particularly copper and nickel, from
acidic aqueous solutions using the weakly base polymeric chelating resin Dowex M-4195 …

Water pollution is rapidly growing, requiring the development of effective treatment
processes. In this work, a novel adsorbent (composed of polyethyleneimine, graphene …

In this paper, two chelate resins prepared by a simple procedure were used for the removal
of Cd2+, Ni2+, Cu2+, and Pb2+ (M2+) from aqueous solutions. Amberlite IRA 402 strongly …

With the increasingly prominent contradiction between the demand of the metal market and
the supply of mine resources, the recovery of the waste printed circuit board (WPCBs) with …