Chitosan is a product of the deacetylation of chitin, which is widely found in nature. Chitosan
is insoluble in water and most organic solvents, which seriously limits both its application …

Fluoride contamination in drinking water due to natural and anthropogenic activities has
been recognized as one of the major problems worldwide imposing a serious threat to …

In the present study, Response surface methodology (RSM) was employed for the removal
of fluoride on Brushite and the process parameters were optimized. Four important process …

Fluoride is an essential element, indispensable for maintenance of dental health.
Nevertheless, fluoride concentrations in drinking water above 1.5 mgL− 1 may be …

The industrialization development has delivered a number of anionic species (nitrate, nitrite,
cyanide, phosphate, perchlorate, and fluoride), as well as anionic metal complexes …

The excess fluoride in drinking water is serious risk which leads to fluorosis. The adsorption
method is facile route for defluoridation studies. Hybrid adsorbent possesses unique …

In the present study, chitosan in its more usable bead form has been chemically modified by
simple protonation and employed as a most promising defluoridating medium. Protonated …

The extensive presence of fluoride (F−) in ground and surface water poses a potential threat
to human health. Water treatment residues (WTR) are potential absorbents that can remove …

The present study aimed at synthetizing and preparing carboxylated chitosan adsorbent
modified with ferromagnetic nanoparticles and its application to remove nitrate, fluoride, and …

In the present study, efficient adsorptive removal of fluoride and Direct Blue 53 (DB-53) dye
solution on perovskite lanthanum aluminate (PLA) has been investigated. To characterize …