The increased applications of Polyurethane (PU) materials give rise to a higher amount of
wastes, which have a devastating effect on the earth in turn; therefore, the management of …

With the growing demand of gold for research laboratories and industrial technologies, there
is high needed to extract gold from related waste other than natural resources. Herein, we …

An increased interest in the removal of heavy metal ions from aqueous media is
encountered due to their toxicity and negative impacts on ecosystems, human health and …

This study developed an efficient fine-tuning conjugate adsorbent for simultaneous gold (Au
(III)) detection and recovery from urban mining waste. The adsorbent was prepared by …

The interest in gallium (Ga) recovery from coal fly ash has been driven by its rapidly growing
demand for manufacturing and its extraction can facilitate the effective use of coal fly ash …

Natural gums, mainly composed of polysaccharides, are green feedstock to synthesize a
variety of functional materials. Herein we report Moringa oleifera gum (MOG) to synthesize …

In this study, the polyurethane/316L stainless steel hollow spheres (PU/316L HS) and
silicone rubber/316L stainless steel hollow spheres (SR/316L HS) composites were …

In this paper, a new multifunctional nanocomposite was synthesized to combine both the
advantages of sorption properties and antibacterial efficiency. The thiourea …

Achieving flexible composite materials with high selectivity and adsorption capacity for gold
and platinum group elements remains a challenging endeavor. In this study, a series of …

The gold abundance in basic rocks, which normally varies between 0.5 and 5 ppb, has
served as a very important indicator in many geoscience studies, including those focused on …