The concentrations of heavy metal ions found in waterways near industrial zones are often
exceed the prescribed limits, posing a continued danger to the environment and public …

Heavy metal contamination has been a serious threat to environment and human health.
Carbon-based materials, from biochar/activated carbon to modified materials (ie carbon …

The use of a cheap and effective adsorption approach based on biomass-activated carbon
(AC) to remediate heavy metal contamination is clearly desirable for developing countries …

Mercury contamination in soil, water and air is associated with potential toxicity to humans
and ecosystems. Industrial activities such as coal combustion have led to increased mercury …

The transformation and use of the biomass are of fundamental energetic and ecological
interest. The general objective of this review is to provide an overview of biochar (a major …

Carbon-centric adsorbents (CCA) are diverse forms, from simple biochar (BC) to graphene
derivatives, carbon nanotubes (CNTs), and activated carbon (AC), which have been vastly …

The review discusses the removal of mercury (Hg) from wastewater by advanced oxidation
processes (AOPs) and adsorption. The Hg adsorption in batch and column method was …

Antibiotics are classified as a severe cause of water contamination. Therefore, there is a
great demand for an efficient and non-toxic adsorbent for antibiotics. In this study, a non …

Owing to various industrial applications of mercury (Hg), its release into the environment at
high concentration is becoming a great threat to living organisms on a global scale. Human …

Abstract The Fe–Mn oxide modified biochar (FM–BC) was synthesized using straw biochar,
and the adsorption mechanism of Hg 2+ and Cd 2+ was explained in–depth through …