The world's water supplies have been contaminated due to large effluents containing toxic
pollutants such as dyes, heavy metals, surfactants, personal care products, pesticides, and …

Adsorption for water and wastewater treatment has been the subject of many research in the
scientific community, focusing mainly on either equilibrium or kinetic studies. Adsorption …

This review presents the adsorptive removal process of hazardous materials onto carbon-
based materials comprising activated carbon, graphene, carbon nanotubes, carbon …

Nanomaterials are of much interest and are considered as efficient adsorbents for
wastewater treatment because of their small particle sizes, large specific surface areas …

In the literature, the linear form of the pseudo-first-order (PFO) and pseudo-second-order
(PSO) models are often applied for fitting the data of adsorption kinetics. Many authors have …

The use of nonlinear fitting of data of isotherm and kinetics is becoming more frequently
used in the adsorption literature since the authors are becoming convinced that the use of …

Response surface methodology (RSM) is a powerful tool in designing the experiments and
optimizing different environmental processes. However, when it comes to wastewater …

Currently used textile dyes are not highly toxic or carcinogenic, but the intense and
persistent color of the effluent is problematic. Of the remediation processes investigated, the …

This review highlights the significance of cost for various adsorbents in their wastewater
treatment using an adsorption process. Industrial wastewater discharge containing dye and …

The aim of this work was to study the pyrolysis of waste biomass and plastics and use the
produced biochar for the removal of heavy metals from aqueous solution. The batch …