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 has become a considerable threat to our society worldwide. Fluoride
in drinking water is primarily due to rich fluoride soil, volcanic activity, forage, grasses and …

Exposure to common ionic pollutants, such as heavy metal ions and toxic anions, is a major
concern throughout the world due to their potential impacts on human health and the …

In this paper, red mud-based geopolymer microspheres (RM@ GMs: 75–150 µm) was
prepared by dispersion-suspension-solidification method to remove fluoride ions (F-). It was …

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 …

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 …

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, a naturally occurring chemical element, is largely insoluble in soils. More than 90%
of the fluoride in soil is bound to soil particles and is unable to be dissolved. As part of the …

Excessive intake of fluoride (F), mainly through drinking water, is a serious health hazard
affecting humans worldwide. There are several methods used for the defluoridation of …

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 …