Fluoride contamination in water environment due to natural and artificial activities has been
recognized as one of the major problems worldwide. Developing effective and robust …

Fluoride contamination has created a drinking water crisis globally. At low concentrations, its
presence is essential; however, it becomes toxic to human beings upon consumption of …

Fluoride contamination of groundwater is a serious problem in several countries of the world
because of the intake of excessive fluoride caused by the drinking of the contaminated …

Fluoride pollution in subsurface water is a significant problem for different nations across the
world because of the intake of excessive fluoride caused by the drinking of the contaminated …

The use of cyanobacteria for the removal of heavy metals from wastewater is gaining interest
due to its lower cost of operation and being environmentally benign. As chromium (Cr (VI)) is …

Being the most reactive of all chemical elements and the lightest member of halogen group,
fluorine is found in the environment as fluoride. Both natural and anthropogenic activities are …

In the present work three different natural materials and their modifications were studied for
fluoride removal from aqueous solutions. The materials employed were: clinoptilolite (C) …

Application of microalgae for defluoridation has gained interest in recent years. In the
present study, bioremediation of fluoride using living cyanobacteria, Starria zimbabweensis …

The present study reports on the investigation on the facile synthesis of Al-Si based low cost
heterogeneous adsorbent from the naturally available laterite soil and clay. The soil-clay …

Defluoridation of groundwater was performed in a batch reactor using bivalve shell powder
(BSP) as adsorbent. The physicochemical characteristics of BSP, studied by Fourier …