Title:
CERAMIC FOAM SPONGE FILTER HAVING PHOTOCATALYST DEPOSITED THEREIN, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/102916
Kind Code:
A1
Abstract:
The present invention relates to a ceramic foam sponge filter having a photocatalyst deposited therein, wherein UV-A, UV-B, and UV-C LED modules are attached to the four outer surfaces of a metal frame, which is in the shape of a rectangular column, inside the cylindrical pipe-shaped foam ceramic filter having a photocatalyst deposited therein, so as to emit light to a ceramic foam sponge.
Inventors:
PARK SUNG JUN (KR)
Application Number:
PCT/KR2021/010586
Publication Date:
May 19, 2022
Filing Date:
August 10, 2021
Export Citation:
Assignee:
PARK SUNG JUN (KR)
International Classes:
B01D39/20; A61L9/20; B01D53/86
Foreign References:
| KR20190024390A | 2019-03-08 | |||
| KR20030007181A | 2003-01-23 | |||
| KR20140087352A | 2014-07-09 | |||
| KR20160073568A | 2016-06-27 | |||
| JP2012086132A | 2012-05-10 | |||
| KR102285448B1 | 2021-08-02 |
Attorney, Agent or Firm:
LEE, Jae Hoon (KR)
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