Natural and anthropogenic sources of metals in the ecosystem are perpetually increasing;
consequently, heavy metal (HM) accumulation has become a major environmental concern …

Clean and safe water is a fundamental human need for multi-faceted development of society
and a thriving economy. Brisk rises in populations, expanding industrialization, urbanization …

Wastewater containing toxic substances is a major threat to the health of both aquatic and
terrestrial ecosystems. In order to treat wastewater, nanomaterials are currently being …

Chitosan is an abundant organic polysaccharide, which can be relatively easily obtained by
chemical modification of animal or fungal source materials. Chitosan and its derivatives …

Increasing demand of pure and accessible water and improper disposal of waste into the
existing water resources are the major challenges for sustainable development. Nanoscale …

In this work, graphitic carbon nitride (gC 3 N 4) immobilized Bi 2 S 3/Ag 2 WO 4 (BS/AW/CN)
heterojunction was successfully fabricated using a facile multi-step approach. The fabricated …

In recent decades, the application of nanoparticles for environmental remediation purposes
has received great attention due to their promising removal efficiency. In this research, we …

Significant findings for microbial removal have led to expertise on several kinds of
nanomaterials that made new paths for removing various biological contaminants in a …

Advances in nanotechnology have led to the development of antimicrobial technology of
nanomaterials. In recent years, photocatalytic antibacterial disinfection methods with ZnO …

With increasing the biological contamination in drinking water day by day, the demand for
fresh drinking water is also increasing. The limitations of current traditional water disinfection …