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Article
Engineered biochar fabricated from waste biomass of radish leaves for the fluoride removal from aqueous medium
In the present study, raw radish biomass (RB) and chemically modified biomass (CMB) were used as biochar to remove fluoride from the solution of fluoride prepared in tap water. The CMB was prepared by treating...
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Article
Fluoride Removal from Drinking Water Using Chemically Modified Biosorbent Prepared from Citrus limetta: Chemical Characterization and Process Optimization
In present investigation, aluminum hydroxide-sweet lime biosorbent (AlOH-SL) was applied for defluoridation of groundwater. AlOH-SL biosorbent (1:3) was chemically characterized with the help of SEM-EDX, XRD, ...
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Chapter
Soil Pollution by Fluoride in India: Distribution, Chemistry and Analytical Methods
Fluoride is an essential element required for normal development and growth of the body at trace level but is highly toxic at concentration above 1.5 μg ml−1. Pollution of soil by fluoride in India is an old prob...