PHOTOCATALYTIC REACTION DEVICE FOR PURIFICATION OF WASTEWATER

摘要

PURPOSE: A photocatalytic reaction device for purification of wastewater is provided which improves purification efficiency by using fibrous TiO2, and which is durable and semi-permanently used. CONSTITUTION: The photocatalytic reaction device for purification of wastewater comprises a unit photocatalytic reactor(40a) which is equipped with wastewater inlet(43) and wastewater outlet(44), and in which anodized fibrous TiO2(46) is filled; and a light source for inducing photocatalytic reaction of the unit photocatalytic reactor, wherein the light source is an ultraviolet lamp(49) installed inside the unit photocatalytic reactor with being surrounded by quartz tube(42), wherein the light source is a mercury lamp installed on the outer part of the unit photocatalytic reactor, wherein a plurality of unit photocatalytic reactors are connected in the photocatalytic reaction device, and wherein the light source further comprises a mercury lamp installed on the outer part of the unit photocatalytic reactor.