development of a process for removal of fluoride content in aqueous solution by biosorption

摘要

this limits innovation describes a process of fluoride ions from aqueous solution by biosorption. the support biosorbant that we have used in this process is the bone, animal waste. it is an appropriate treatment which consists of a pre cleaning, drying, crushing, grinding, screening, and finally a heat treatment.the biosorbant obtained has good physical and chemical properties, and will lead to the quagent able to eliminate its use as fluoride ions in aqueous solutions and contained mainly inorganic pollutants which are considered to be major when they exceed the international standards).the biosorbant employee falls under the category of non conventional adsorbents, less expensive, and green friends of the environment.