La Alcalinidad Y La Nitrificación En Una Laguna Aireada A Escala Piloto

摘要: It was studied the relationship among means alkalinity concentration as calcium carbonate, and nitrification process in an aerated oxidation lagoon batch pilot scale (1,72 m3 total volume 1,46 effective one) working on a residual synthetic liquid, elaborated with base sucrose, sulfate ammonium phosphate. The results demonstrated that when being increased initial range from 120 to 360 mg CaCO3/dm3, efficiency significantly until surroundings of 86%, decreasing this smaller bigger values said range. dissolved oxygen stayed around 4,3 mg/dm3, belonging together aerobic character microorganisms for (Nitrosomona Nitrobacter). nitrogen each one 14 processes 38 mg/dm3 same went down minimum 4,56 mg/dm3.