Access to drinkable water is becoming more and more challenging due to worldwide
pollution and the cost of water treatments. Water and wastewater treatment by adsorption on …

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 and heavy-metal ions are common pollutants in printing and dyeing wastewater, and
are thus attracting considerable attention. Herein, an eco-friendly straw-based adsorbent …

Currently, sequestration of contaminants like heavy metals and dyes from wastewater has
been widely studied by researchers using modified plant-based adsorbents in order to purify …

Discharging of dyes containing effluents into water bodies has severely affected various
forms of life because of their carcinogenic nature. Many conventional methods have been …

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

Highly efficient low cost adsorbent was prepared from Raphia hookerie fruit epicarp.
Characteristics of the prepared low cost adsorbent (RH) was established using scanning …

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 …

Among various wastewater treatment techniques, adsorption is supposed as one of the best
methods due to its inexpensiveness, universal nature and ease of operation. Then, the use …

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