Efficient and selective extractions of precious and critical metal ions such as Au (III) and Pd
(II) were investigated using zirconia nanoparticles surface modified with different organic …

The stability and performance of surface-modified zirconia nanoparticles with thioctic acid to
effectively and selectively capture Pd (II) and Au (III) ions from industrial electronic waste …

Recycling precious metals from secondary resources is of great environmental and
economic significance. In this study, the Zr-based MOFs UiO-66-NH 2 was synthesized and …

Synthesis of innovative substances that serve as potential adsorbents used to reduce
pollution impacts or even capture valuable elements is still a target. The strategic point 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 …

The development of high-efficiency adsorbents for recovering gold from electronic waste has
significant economic and environmental benefits. In this work, the efficient and selective …

A novel metal organic framework absorbent was synthesized by one step method using 2,
2′-dithiodibenzoic acid as organic linker for efficient and selective recovery of Au (III) from …

The efficient enrichment and selection of Au are crucial for gold recovery. The adsorption
technology is considered to have potential due to the advantages of operation simplicity and …

The recovery of precious metals from secondary resources is significant economically and
environmentally. However, their separation is still challenging because they often occur in …

A novel sulfhydryl-modified MOF (UiO-66-MSA) was prepared by externally optimizing UiO-
66-NH 2 with mercaptomalic acid (MSA) and its capacity in selective recovering of Au (III) …