Adsorption is a widely used technology for removing and separating heavy metal from water,
attributed to its eco-friendly, cost-effective, and high efficiency. Adsorption isotherm modeling …

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 …

With the continuous development of society, industrialization, and human activities have
been producing more and more pollutants. Fluoride discharge is one of the main causes of …

Rapid industrialization is deteriorating water quality, and fluoride pollution in water is one of
the most serious environmental pollution problems. Adsorption technology is an efficient and …

In this work, a magnetic core–shell composite zero-valent iron/copper-polyacrylate (ZVI/Cu-
PAA) was synthesized by a simple liquid-phase reduction process and used for hexavalent …

The polyacrylamide/gelatin–iron lanthanum oxide (PG-ILO nanohybrid) was fabricated by
the free radical grafting co-polymerization technique in the presence of N, N …

Biochar is a low-cost adsorbent used in the treatment of contaminated wastewater. We
investigated the potential of an Fe-impregnated, Ba 2+-loaded biochar (Fe-(Ba-BC)) for the …

The current investigation is devoted to synthesize a sustainable and effective
nanobiosorbent by simple combination of cobalt-iron layered double hydroxide with …

Although inorganic Fe (IV)═ O oxo and Fe (III)-OOH peroxo have attracted more attention in
aqueous environments, direct evidence for the characterization and identification of those …

Fluoride contamination in water is a global health concern. While many studies have used
simulated fluoride-containing solutions in labs, few have conducted defluorination …