公开(公告)号：US20070275851A1

公开(公告)日：2007-11-29

申请号：US11661424

申请日：2005-08-18

Applicant: Tatsuo Sasano ,  Yuichi Hashishin ,  Masato Noda

Inventor： Tatsuo Sasano ,  Yuichi Hashishin ,  Masato Noda

IPC: B01J35/02 ,  A61L9/00 ,  B01J35/08 ,  C02F1/32 ,  C02F1/72

CPC classification number: B01J35/08 ,  B01J21/063 ,  B01J33/00 ,  B01J35/004 ,  B01J37/0219 ,  C02F1/30 ,  C02F1/725 ,  C02F2305/10

Abstract: Photocatalyst particle bodies filled in optically transparent containers, which can fulfill the photocatalytic function without losing the function of the photocatalyst particles not only on the surface side but also on the inner side even when the insides of the containers are provided with a treatment structure that treated water passes through and are easily recovered and recycled are provided wherein photocatalyst fine particles of apatite-coated titanium dioxide or the like are contained in hollow shells made of a thermoplastic resin such as polystyrene having optical transparency, air permeability, and water permeability obtained by a drying in liquid method, and a particle body size thereof is not less than 1 millimeter.

Abstract translation: 光催化剂颗粒体填充在光学透明的容器中，即使当容器的内部具有处理的处理结构时，其也可以在不损失光催化剂颗粒的功能的同时不损失光催化剂颗粒的功能而满足光催化功能， 水通过并且容易回收并提供再循环，其中磷灰石涂覆的二氧化钛等的光催化剂微粒包含在由诸如聚苯乙烯的热塑性树脂制成的中空壳中，所述聚苯乙烯具有光学透明性，透气性和透水性， 以液体方式干燥，其粒径不小于1毫米。