High levels of fluoride, though, naturally occurring (which can reach as high as 2,800 mg
F−/L) in the environment can be toxic to various living organisms. Moreover, it can be …

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 contamination due to natural and anthropogenic activities has become the biggest
threat to human health worldwide. Geological and anthropogenic factors are responsible for …

Biosorption is considered to be one of the favourable remediation techniques for fluoride
removal from aqueous solutions. Other conventional techniques such as precipitation …

Chemical characterization is a crucial step and decision tool before any application of fruit
crop residues. This study aims to evaluate the applicability of traditional chemical …

Featured Application The adsorbent materials under study could have a potential use for the
decontamination of groundwater with high levels of arsenic and fluoride. It could be …

Powdered activated carbon (PAC) and guava (Psidium guajava L.) seed powder (G-seed),
were used as adsorbents for the adsorption of acid violet 90 (AV90) dye from simulated …

Contamination of underground water with fluoride (F) is a tremendous health hazard.
Excessive F (> 1.5 mg/L) in drinking water can cause both dental and skeletal fluorosis. A …

Fluoride is recognized as one of the global environmental threats because of its non-
biodegradable nature and long-term persistence in the environment. This has created the …

The mercury adsorption properties of carbon-based materials prepared from jacaranda
(Jacaranda mimosifolia) and guava (Psidium guajava) seed wastes are reported and …