The presence of pharmaceuticals in ecosystems is a major health issue, calling for
advanced methods to clean wastewater before effluents reach rivers. Here, we review …

Biochar, a carbon-rich and por ous material derived from waste biomass resources, has
demonstrated tremendous potential in wastewater treatment. Torrefaction technology offers …

In this study, we used different concentrations of H 3 PO 4 to activate pristine biochar (BC)
derived from cow dung (BC and BC modified with phosphoric acid at concentrations of …

Heavy metal contamination in wastewater is a significant concern for human health and the
environment, prompting increased efforts to develop efficient and sustainable removal …

The rapid development of the industrial sector has resulted in tremendous economic growth.
However, this growth has also presented environmental challenges, specifically due to the …

This review article focuses on the potential of biopolymer-based nanocomposites
incorporating nanoparticles, graphene oxide (GO), carbon nanotubes (CNTs), and …

The heavy metals, pesticides and dyes in agriculture and industry caused serious water
pollution have increased the urgency for the advancement of biomass-based adsorbents …

It is alarming that synthetic food dyes (FD) are widely used in various industries and that
these facilities discharge their wastewater into the environment without treating it. FDs mixed …

Water is elixir for life, and civilizations cannot exist without the availability of clean water.
However, clean water sources are facing escalating threats from industrialization, climate …

Piezocatalysis can effectively use mechanical energy (water flow, noise, vibration, etc.) in
the environment to achieve the degradation of organic pollutants, has the advantages of …