Phosphorus removal from effluents in alumina columns.
D000327:Adsorption; D000535:Aluminum; D007220:Industrial Waste / Q000032:analysis; D007474:Ion Exchange; D008722:Methods; D010758:Phosphorus / Q000302:isolation & purification*; D014876:Water Pollution / Q000517:prevention & control*; D014881:Water Supply / Q000032:analysis
D007220:Industrial Waste; D010758:Phosphorus; D000535:Aluminum