Paper

Removal of Phosphorus with Corbicula Shells from Resemble Wastewater and Adsorptive Properties of By-Products


Authors:
Masamoto Tafu; Ryuta Matsumoto; Hiroaki Onoda
Abstract
Corbicula shells, their main composition is calcium carbonate, were tried to remove phosphorus from wastewater. The concentration of phosphorus became lower by the adsorption with corbicula shells. Calcium phosphate was formed as a by-product. The obtained by-products were tried to use as an adsorbent for trimethylamine gas, fluoride anion, iodine, methylene blue in water. The concentrations of fluoride anion and iodine became lower with the by-products. The products from waste water and sea shells waste worked to improve water environment.
Keywords
Removal of Phosphorus; Corbicula Shells; Waste Water; Calcium Phosphates; By-Products
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