This review emphasizes the importance of costs in industrial-scale treatment of dye
wastewater and provides a way to assess the cost-based feasibility of bio-adsorption …

Dyes are an important class of organic pollutants and are well known for their hazardous
effects on aquatic life in general and human beings in particular. In order to reduce the …

Polydopamine (PDA) microspheres were synthesized by a facile oxidative polymerization
method and used as a high-efficiency adsorbent for the removal of a cationic dye (methylene …

This paper investigates the adsorption performance of spent tea leaves (STL) modified with
polyethylenimine (PEI) on two anionic dyes, namely Reactive Black 5 (RB5) and Methyl …

Adsorption is one of the most effective methods for the treatment of wastewater containing
dyes owing to its low operating cost, simplicity of process design and smaller amounts of …

Industries generating wastewater with elevated concentrations of pollutants (eg metals,
dyes, phenolic compounds, anions, etc.) need specialized atreatment systems. Adsorption is …

Present research discussed the utilization of aminated pumpkin seed powder (APSP) as an
adsorbent for methyl orange (MO) removal from aqueous solution. Batch sorption …

The palm oil industry generates significant amounts of solid wastes. The solid wastes, also
known as oil palm biomass, includes the trunk (OPT) and fronds (OPT) from the plantation …

Agricultural wastes products are quite commonly distributed as the result of agricultural
practices. They are inexpensive and subject to biodegradable. Agricultural waste is a good …

Pomegranate fruit peel activated carbon (PFPAC) was prepared using potassium hydroxide
impregnation and carbon (IV) oxide gasification methods for the remediation of Methylene …