With the development of modern industry, heavy metal pollution is one of the most important
environmental issues. Due to its simplicity and low-cost, adsorption is considered as a green …

Increasing electronic waste (e-waste) generation is cause for great concern in the
environment, for which our current society has developed various management policies …

Herein, using dialdehyde waste paper (DAWP) as a cross-linking agent to immobilize
persimmon tannin (PT) was first used to remove the U (VI) and Cr (VI) via the “waste control …

In this study, we present a facile, one-step method for the manufacturing of all-cellulose,
layered membranes containing cellulose nanocrystals (CNC), TEMPO (2, 2, 6, 6 …

In this study, a novel metal organic framework (MOF) was prepared by pre-modification
strategy and used as adsorbents to recover palladium ions in wastewater. The …

Recovering precious metals from electronic equipment waste involves significant
environmental and economic benefits. In this paper, a covalent organic framework, named …

Recycling gold from e-waste is not only conducive to alleviating the pressure on resources
and environment, but also has high economic value. Therefore, construction of adsorbents …

Recovery of gold from electronic waste (e-waste) has received significant attention due to its
high economic value. This study reports glutaraldehyde-crosslinked chitosan (GCC) beads …

Recycling gold from e-waste is not only beneficial to environmental protection, but also to
resource sustainability. However, it remains a great challenge due to the limitations of high …

A novel bio-adsorbent (DACS-TA) was synthesized via a facile crosslinking reaction
between tannin acid (TA) and dialdehyde corn starch (DACS), and the adsorption behavior …