Title:
METHOD FOR REMOVING MANGANESE FROM RAW WATER FOR SERVICE WATER AND APPARATUS THEREFOR
Document Type and Number:
Japanese Patent JP3770077
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an appropriate method for removing manganese in raw water for service water with an amidoxime resin, and to provide an apparatus therefor.
SOLUTION: In the method for removing manganese from raw water for service water in a water purification system with a flocculation sedimentation tank and a filtration tank, water running off the flocculation sedimentation tank or the filtration tank is brought into contact with an amidoxime resin.
Inventors:
Toshikatsu Mori
Haga Tetsuro
Haga Tetsuro
Application Number:
JP2000357613A
Publication Date:
April 26, 2006
Filing Date:
November 20, 2000
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
C02F1/28; C02F1/52; B01F7/16; B01J20/26; B01J20/34; B01J45/00; B01J49/00; C02F9/00; (IPC1-7): C02F1/28; B01F7/16; B01J20/34; B01J45/00; B01J49/00; C02F1/52; C02F9/00; //B01J20/26
Domestic Patent References:
| JP6154791A | ||||
| JP2000212655A | ||||
| JP2000176279A |
Attorney, Agent or Firm:
Yasuo Sakuta