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 …

Concern about environmental protection has increased over the years from a global
viewpoint. To date, the prevalence of adsorption separation in the environmental chemistry …

Fly ash, generated during the combustion of coal for energy production, is an industrial by-
product which is recognized as an environmental pollutant. Because of the environmental …

Interpenetrating polymer networks (IPN) hydrogels have gained great attention in the last
decades, mainly due to their biomedical applications. This review aims to give an overview …

Rice straw derived biochar shows low-cost superiority as a potential adsorbent in
tetracycline (TC) removal, but limited by its poor adsorption capacity and N, P leaking risk …

An iron terephthalate (MOF-235), one of the metal-organic frameworks (MOFs), has been
used for the removal of harmful dyes (anionic dye methyl orange (MO) and cationic dye …

Graphene, graphene oxide (GO), and their composites have been prominently utilized for
wastewater purification because of their adsorption, oxidation, and catalytic properties …

Various agricultural wastes such as Rice husk, wheat bran, coconut coir pith, wheat husk,
tea waste, and teff husk have received attention to the remediation of toxic pollutants due to …

Graphene was prepared using a modified Hummers' method. The physico-chemical
properties of graphene were characterized by TEM, BET specific surface area, FTIR, Raman …

Adsorption techniques are widely used to remove certain classes of pollutants from
wastewater. Phenolic compounds represent one of the problematic groups. Although …