| abstract |
A phosphorus collection method and apparatus for effectively separating and recovering phosphorus compounds in water by combining a phosphorus collection agent and a microorganism. In a phosphorus collection method for collecting and collecting phosphorus compounds in water by microorganisms, heating the captured and concentrated phosphorus compounds at 50 to 100 ° C., adding the heating and thermophilic microorganisms, or anaerobic A hollow structure having a large number of permeation holes in a cross-sectional shape carrying a recyclable phosphorus scavenger, in which the released phosphoric acid is released into water by a sexual digestion process, and the regenerated phosphoric acid is insolubilized with a polymer compound. The phosphorus collecting member constituted by the carrier is separated and recovered from the water by using the carrier, and the permeation hole is constituted by a triangle, a tetragon, a hexagon, a circle, etc. Is made of a network, porous body or nonwoven fabric of metal, ceramics or synthetic resin. [Selection] Figure 1 |