Browsing Civil Engineering (Scholarly Articles) by Subject "Phosphate removal"
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Enhancement of bauxite residue as a low-cost absorbent for phosphorus in aqueous solution, using seawater and gypsum treatments. (Elsevier, 2018-01-20)Bauxite residue (red mud), the by-product produced in the alumina industry, is being produced at an estimated global rate of approximately 150Mt per annum. Due to its highly alkaline nature, many refineries use neutralisation ...