Currently, pollution due to heavy metals, in particular dissolved mercury, is a major concern
for society and the environment. This work aims to evaluate the current scenario regarding …

The article aims to review the research findings on the adsorption of dyes from aqueous
media. It was observed from the review that activated carbon and Polymer based …

Photoelectrochemical (PEC) water splitting with zero carbon emissions is a promising
technology to solve the global issues of energy shortage and environmental pollution …

A wide range of dyes are being disposed in water bodies from several industrial runoff and
the quantity is rapidly increasing over the years. From an environmental safety point of view …

Synthetic dyes from effluents and wastewaters can be harmful to the ecosystem even at low
concentrations. This study evaluated the performance of biosorbent from Terminalia catappa …

Methylene blue (MB) is a heterocyclic aromatic compound used as a medication or as a
synthetic dye for textiles. Due to its ecotoxicity, researchers have been investigating its …

Congo red (CR) dye is a synthetic azo dye expansively used in the textile industry, is
discharged to aquatic environments, and is toxic to humans and aquatic flora. The …

The demand for green energy is expanding, and it seems that hydrogen is the best option
that can be produced and stored in large quantities. Hydrogen is a promising energy carrier …

Batch adsorption experiments were carried out to study the removal of the toxic Methylene
Blue Dye (MBD) from synthetic aqueous solutions using the nanoparticles form of …

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 …