| 摘要 |
<p>The present invention relates to a device for purifying water in lakes and preventing algae bloom using microorganism concentrated magnetic suspension ceramics, which is capable of: forming an efficient algae bloom prevention by forming and maintaining an artificial floating island through a floating of the magnetic suspension ceramics with concentrated microorganisms on the surface of water, in which a proliferation of algae in the water is restrained by preventing the algae from absorbing solar energy due to the suspension ceramics playing a role of a light shielding membrane that blocks out or refracts light without scattering by a use of a magnetic force; and remarkably improving a water quality of the lake by having the suspension ceramics efficiently decompose organic matter in the water in addition to an oxidation decomposition of the algae absorbed by bacillus, rhodobacter, and yeast. The present invention is characterized by the suspension ceramics that is obtained by: mixing 20-40 wt% of zeolite, 20-40 wt% of illite, 15-25 wt% of diatomite, 5-15 wt% of clay, 3-7 wt% of ferrite, and 3-7 wt% of foaming agent, and molding the mixture into a predetermined shape; drying the molded product, after which the suspension ceramics is formed by plasticizing the product heated at 1,000-1,300°C for 90-150 minutes; and accumulating the microorganisms in pores of the suspension ceramics to dry.</p> |
