This data article describes a facile method for production of an adsorbent from Tamarix hispida wasted wood and modified by lanthanum metal for fluoride ions removal from wastewater. The main characteristics of the adsorbent consist of BET surface area, functional groups, and elemental analysis is presented. The data for attenuating the pollutants from a real wastewater treatment which was prov...

Contamination of drinking water due to fluoride is a severe health hazard problem. Excess of fluoride (>1.5mg/l) in drinking water is harmful to the human health. Various treatment technologies for removing fluoride from groundwater have been investigated in the past. Present investigation aims to remove fluoride by activated alumina. Adsorption isotherm has been modeled by Langmuir equation an...

The potential for biological nitrification of an industrial waste containing 4,000 mg of ammonia N (NH(4)-N) and 10,000 mg of fluoride per liter was investigated. Ammonium sulfate and sodium fluoride were tested in various combinations of 100 to 2,000 mg of NH(4)-N per liter and 0 to 5,000 mg of F per liter in suspended-growth stirred-tank reactors containing enriched cultures of nitrifying bac...

Fluorine is released into the water environment naturally or by anthropogenic activities. promotes health benefits at low concentrations, but it adverse effects ranging from fluorosis to carcinogenic problems high concentrations. Although fluorine removal can occur through processes such as adsorption, reverse osmosis, and electrodialysis, phytoremediation emerges an accessible environmentally ...

Hydrofluoric acid is used in large volumes during solar panels manufacturing for cleaning purpose. It results the generation of wastewater containing high concentrations fluoride. Chemical precipitation commonly to remove most fluoride from wastewater. reduces concentration ~ 20 mg/L, whereas discharge standard set 2 mg/L. Adsorption preferable when dealing with diluted This study evaluated ads...

In recent years the problem of water contaminant is drastically increasing due to the disposal of industrial wastewater containing iron ,fluoride, mercury, lead, cadmium, phosphorous, silver etc into water bodies. Due to which, the contamination leads to serious health disorders and in some worst cases it causes permanent disabilities or even casual losses. In the present work an attempt has be...

Conducting polymers (CPs), including polypyrrole, have attracted attention for their potential in the protection of metals against corrosion; however, CP coatings have the limitation of poor adhesion to metal substrates. In this study, a composite coating, comprising a self-organized porous anodic oxide layer and a polypyrrole layer, has been developed on iron. Because of electropolymerization ...

tea is the second most commonly consumed beverage world wide. tea ( camellia sinensis ) is a naturally rich source of fluoride. the quantity of fluoride intake is important in optimizing its dental caries-preventive role. intense concentration of fluoride in tea, can lead to excessive fluoride intake which may cause health problems in turn. the measurement of fluoride intake usually requires in...