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 …

This study investigates the simultaneous removal of the total ammonia nitrogen (TAN),
phosphate (PO 4-P) and fluoride (F−) from semiconductor wastewater by chemical …

Technological and economic development have influenced the amount of post-production
waste. Post-industrial waste, generated in the most considerable amount, includes, among …

Secondary nucleation can bring the crystallization process into a more easily controlled
state, and it is playing an important role in controlling crystal size distribution, polymorphism …

Excessive and industrial advances have increased fluoride quantity in the effluents.
However, the environmental carrying capacity for fluoride is relatively slim immediately …

This study utilized a fluidized bed reactor (FBR) for fluoride removal from high-concentration
fluoride-ion-containing simulated semiconductor industry wastewater and recovered high …

Fluoride is a toxic substance that is causing adverse effects on human health. Present study
deals with the adsorption of fluoride from aqueous solutions by using activated carbon …

Heavy metals, such as lead, chromium, cadmium, zinc, copper, and nickel, are important
constituents of most living organisms, as well as many nonliving substances. Some heavy …

Fluoride adsorption onto granular ferric hydroxide (GFH) was investigated using batch
methods, under various ionic strength, pH, surface loading, and major co-existing anion …

Background Deleterious effects of fluoride contamination in ground waters on the health of
human beings are well known and intensive research on develo** de-fluoridation …