Title:
WATER PURIFIER
Document Type and Number:
Japanese Patent JP3504037
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a water purifier by means of which chlorine, trihalomethane, agrochemicals dissolved ionic toxic substance, bacteria, etc., included in raw water such as city water are effectively eliminated and safe and tasty water can be obtd.
SOLUTION: This water purifier is provided with the first water purifying tank 2 in which at least one of hydroxyapatite particles and ceramic particles and an active carbon are filled as a filter medium and the second purifying tank 7 arranged on the downstream thereof in which porous hollow fiber membrances are filled as a filter medium.
Inventors:
Yukio Kobayashi
Masanao Ogura
Wataru Kenji
Honda Yuri
Kunio Iwase
Masanao Ogura
Wataru Kenji
Honda Yuri
Kunio Iwase
Application Number:
JP20269295A
Publication Date:
March 08, 2004
Filing Date:
July 18, 1995
Export Citation:
Assignee:
Mitsubishi Rayon Co., Ltd.
International Classes:
C02F1/44; C02F1/28; (IPC1-7): C02F1/28; C02F1/44
Domestic Patent References:
| JP6114371A | ||||
| JP5200386A | ||||
| JP685081U | ||||
| JP63141695U | ||||
| JP457556U |
Other References:
【文献】登録実用新案3012152(JP,U)
Attorney, Agent or Firm:
Taketoshi Tamura