28-76 ÎNDEPĂRTAREA IONULUI FOSFAT DIN APELE UZATE PRIN METODE FIZICO-CHIMICE
REMOVAL OF PHOSPHATE ION FROM WASTE WATERS WITHPHISICAL AND CHEMICAL METHODS
In these paper comparative studies we made for the removal of phosphate ions from wastewaters using two different methods. First method is precipitation-coagulation using ferric sulphate or ferric chloride like coagulation reagent and the second method is electroflotocoagulation with iron disposal anode.
Keywords: phosphat ions, waste water, precipitation-coagulation, electroflotocoagulation
Cuvinte cheie: ioni fosfat, ape uzate, precipitare-coagulare, electroflotocoagulare