Title:
2重作用の汚染除去システム
Document Type and Number:
Japanese Patent JP2005527341
Kind Code:
A
Abstract:
Hydrophobic polymer particles (e.g., granules or fragments) employed as filter media, e.g., for filtering runoff water, include an antimicrobial compound on exterior surfaces and can reduce proliferation of microbial organisms as well as sorb chemical contaminants from the water. By employing this dual decontamination action, filter systems employing such particles can improve the quality of runoff water (or other contaminated water streams) and reduce the risk presented by potentially harmful organisms.
Inventors:
Manzone, Rodolfo Bee.
Application Number:
JP2003527207A
Publication Date:
September 15, 2005
Filing Date:
September 13, 2002
Export Citation:
Assignee:
Abtec Industries, Inc.
International Classes:
E03F5/14; B01D39/00; B01D39/04; B01D39/14; B01J20/26; B01J20/32; C02F1/28; C02F1/50; E03F1/00; E03F5/046; (IPC1-7): C02F1/28; B01D39/00; B01D39/14; C02F1/50; E03F5/14
Domestic Patent References:
| JPH03196810A | 1991-08-28 | |||
| JP2000005597A | 2000-01-11 | |||
| JPH09271663A | 1997-10-21 |
Foreign References:
| US6106707A | 2000-08-22 | |||
| US5733629A | 1998-03-31 | |||
| US5153089A | 1992-10-06 |
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Mitsuo Tateishi
Toshio Nakamura
Tsutomu Kato
Kaoru Onozuka
High Masahiro
Yusuke Murakoshi
Tomoaki Komiya
Miyazaki Yoshio
Mitsuo Tateishi
Toshio Nakamura
Tsutomu Kato
Kaoru Onozuka
High Masahiro
Yusuke Murakoshi
Tomoaki Komiya