| 摘要 |
The present invention relates to a collecting apparatus for collecting phosphorus from effluent generated in a petro-chemistry process, more specifically, to a collecting apparatus for collecting phosphorus put into in a process for treating effluent generated during a petro-chemistry process and recycling the collected phosphorus into fertilizer etc. as a resource to reduce the amount of the sludge disposed as waste and recycling resources. The collecting apparatus for collecting phosphorus from effluent generated in the petro-chemistry process according to the present invention comprises: an aeration tank where water to be treated and activated sludge generated in the petro-chemistry process flow in; an aeration means supplying air inside the aeration tank; an electrolysis unit electrolyzing the water to be treated by using an electrode installed in the aeration tank; a solid-liquid separation unit separating the sludge discharged from the aeration tank into a solids and liquids; a solubilization processing unit solubilizing the sludge separated in the solid-liquid separation unit; and a fertilizing unit separating fertilizer elements containing phosphorus from the solubilized sludge in the processing unit and granulating the fertilizer elements. [Reference numerals] (AA) Effluent |
