Defluoridation of water by chemical impregnated Artocarpus hirsutus sawdust
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چکیده
منابع مشابه
Chemical Constituents of Artocarpus altilis and Artocarpus odoratissimus
Chemical investigation of the dichloromethane extract of the leaves of Artocarpus altilis yielded βsitosterol (1), unsaturated triglycerides (2), squalene (3), polyprenol (4), lutein (5) and unsaturated fatty acids. The structures of 1-5 were identified by comparison of their 1 H and/or 13 C NMR data with those reported in the literature. Chemical investigation of the dichloromethane extract of...
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The water available for daily consumption may be contaminated by natural sources or by industrial effluents. One such a contaminant is fluoride. Exposure to fluoride in drinking water has a number of adverse effects on human health. One of the naturally available alternatives for defluoridation of water is Moringa Oleifera. Using colourimetric method, tests were conducted to get optimal values ...
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-------------------------------------------------------Abstract--------------------------------------------------------Fluoride is often described as a ‘double-edged sword’ as inadequate ingestion is associated with dental caries, where as excessive intake leads to dental, skeletal and soft tissue fluorosiswhich has no cure. Considering the fact that fluorosis is an irreversible condition and h...
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Fluorine is the 13 most abundant naturally occurring element in the Earth’s crust and is the lightest member of the halogens. It is the most electronegative and reactive of all the elements and as a result, elemental fluorine does not occur in nature but found as a fluoride mineral complexes. Exposure to fluoride beyond the recommended level for longer duration causes fluorosis. Several physica...
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ژورنال
عنوان ژورنال: Water Supply
سال: 2016
ISSN: 1606-9749,1607-0798
DOI: 10.2166/ws.2016.032