Biopolymer functionalization is perceived as an innovative approach to revolutionizing bio-
catalyzed chemical transformations. Lignin, the chief natural source of polyphenols, has an …

The overwhelming concerns of water pollution, industrial discharges and environmental
deterioration by various organic and inorganic substances, including dyes, heavy metals …

Research on low-cost bio-adsorbents for the removal of harmful substances from effluents
has recently attracted significant attention. In this study, three types of amino-silane-modified …

In this work, a library of new aniline and pyridyl functionalized carbamoylcarboxylic acids
were synthesized, physicochemically analyzed and evaluated as ligands for the …

Water contamination by heavy metals is reported all over the world and requires strategic
solutions to minimize its environmental impact. In this work, new materials based on …

Recently, a rigorous discharge limit for metallic mineral ions containing effluent has been
established to ensure the leather-making industry's long-term sustainability. Nevertheless …

The current study investigates for the first time the physico-chemical performances of lignins
from cactus waste seeds (CWS) and spent coffee (SC) in comparison to previously isolated …

In this study, the synthesis and experimental theoretical evaluation of a new
chitosan/alginate/hydrozyapatite nanocomposite doped with Mn2 and Fe2O3 for Cr removal …

The use of chitosan-based flocculants (CBFs) to remove dissolved heavy metals from
wastewater is widely advocated. This study applied machine learning (ML) methods to …

The scarcity and contamination of water by suspended nanoparticles and hazardous metal
ions demand more performant technologies to reduce space, time and cost of wastewater …