| 摘要 |
PURPOSE: A method for continuously eliminating phosphorus from wastewater by regenerating oxidized waste iron coil is provided to implement an eliminating operation with respect to phosphorus without a separate inorganic coagulating agent. CONSTITUTION: Wastewater containing phosphorus is introduced into a water collecting bath(1) through a wastewater introducing pipe(10). The wastewater passes from the lower part to the upper part of a waste iron container(20) installed in the water collecting bath in order to eliminate the phosphorus. The wastewater through the waste iron container is collected in a discharged water bath(40) through a water discharging pipe(30). The waste iron container is filled with oxidized waste iron coil(21). The phosphorus from the wastewater is absorbed with the oxidized waste iron coil, and the oxidized waste iron coil is reused. |
