The rise of emerging contaminants in waters challenges the scientific community and water
treatment stakeholders to design remediation techniques that are simple, practical …

Environmental pollution is a major issue, yet actual remediation techniques are limited.
Carbon-based materials are increasingly used to treat air and water. Here we review the …

Increased industrial and domestic activities have induced pollution, global warming and
resources depletion, calling for advanced remediation techniques. For instance, biochar …

Adsorption is the most widely used technique for advanced wastewater treatment. The
preparation and application of natural renewable and environmentally friendly materials …

Heavy metal contamination in water bodies is currently in an area of greater concern due to
the adverse effects on human health. Despite the good adsorption performance of biochar …

Interest in polymer-based biomaterials such as chitosan and its modifications and also the
methods of their application in various fields of science is uninterruptedly growing. Owing to …

Due to various characteristics properties lead (II) metal is utilized in many applications like
lead ion batteries, water pipes, ammunition and paints. For this reason, concentration of lead …

Chitosan is a versatile and generous biopolymer obtained by alkaline deacetylation of
naturally occurring chitin, the second most abundant biopolymer after cellulose. The …

Freshwater supply is declining in the context of climate change, pollution, and soil
salinization, calling for sustainable methods to produce drinking water. For instance, salt …

Magnetic chitosan materials have the characteristics of both chitosan and magnetic particle
nuclei, showing the characteristics of easy separation and recovery, strong adsorption …