ALGINATE BEAD IMPREGNATED BUBBLE AND PHOTOCATALYST METHOD FOR THE SAME

摘要

The present invention relates to an air bubble and photocatalyst supported alginate bead, which supports air bubbles and photocatalyst in an alginate bead and maximizes photocatalyst supported on the surface of the alginate bead, thereby increasing properties of removing non-biodegradable organic materials and being recycled by photocatalyst reaction, and to a manufacturing method thereof. The manufacturing method according to the present invention comprises the steps of: preparing an alginate solution, in which adsorption materials are dispersed, and a solidification solution, in which photocatalyst is dispersed; gradually dropping a droplet of the alginate solution to the solidification solution in a process of radiating ultrasonic waves to the solidification solution and accordingly curing the droplet of the alginate solution, forming the alginate bead wherein the adsorption material in the alginate bead is fixed while air bubbles and the photocatalyst are supported on the surface of the alginate bead wherein the photocatalyst is allowed to decompose adsorbed organic materials on the surface of the alginate bead with use of photocatalyst reaction by radiating ultraviolet rays.