Adsorption is the most widely adopted, effective, and reliable treatment process for the
removal of inorganic and organic contaminants from wastewater. One of the major issues …

Adsorption is a very important physicochemical process used for several purposes including
separation and purification of proteins and in water treatment. This article reviews the …

Wastewater generation and treatment is an ever-increasing concern in the current century
due to increased urbanization and industrialization. To tackle the situation of increasing …

Diverse inorganic contaminants such as toxic heavy metals, nitrites, phosphates, chlorides,
and other impurities consisting of pesticides, pharmaceuticals, perchlorates, halogenated …

The direct disposal of industrial effluents into the aquatic system is considered as a
significant environmental hazard in many countries. Because of poisonous chemicals …

Heavy metal ions are toxic causing a variety of health complications. Heavy metal ions
mainly include Cr (VI), Hg (II), Pb (II), Cd (II), Cu (II), Fe (III) and Co (II). The adsorption …

Emerging pollutants in the marine ecosystem, as well as their possible impact on live
species, have become a rising cause of worry. A traditional wastewater treatment plants …

Nanotechnology has immensely contributed for the treatment of contaminated water with the
development of nano-adsorbents. In last few years, the demand of nano-adsorbents in the …

Man's use of pollutants, in particular metals, began to affect the environment during the
“Industrial Revolution”. Although some metal ions are disseminated into the environment …

Emerging contaminants (ECs), a class of contaminants with low concentrations but
significant harm, have received a lot of attention in recent times. ECs comprises of various …