Title:
DEVICE FOR PRODUCTION OF SOFT WATER
Document Type and Number:
Japanese Patent JPH057872
Kind Code:
A
Abstract:
PURPOSE: To obtain aseptic soft water without requiring maintainance for aseptic treatment by using a softening device to soften water with using ion exchange resin and an activated carbon adsorption tower to remove org. matters in water.
CONSTITUTION: A Na-type cation exchange resin with high crosslinking rate is used as the ion exchange resin 2A in a softening device 2. This softening device 2 is provided in the upstreamside of the activated carbon adsorption tower 4. The surface of activated carbon in the adsorption tower 4 is made antimicrobial.
Inventors:
MATSUMOTO SHINYA
KUNISAKI SHINICHI
SASAKI HIROAKI
FUJIWARA GORO
MASUDA MITSUNOBU
KAWAGUCHI JUN
KUNISAKI SHINICHI
SASAKI HIROAKI
FUJIWARA GORO
MASUDA MITSUNOBU
KAWAGUCHI JUN
Application Number:
JP16410191A
Publication Date:
January 19, 1993
Filing Date:
July 04, 1991
Export Citation:
Assignee:
SUNTORY LTD
TAKUMA KK
SHINANEN NEW CERAMIC KK
TAKUMA KK
SHINANEN NEW CERAMIC KK
International Classes:
C02F1/28; C02F1/42; C02F1/50; C02F5/00; C02F5/08; C02F9/00; (IPC1-7): C02F1/28; C02F1/42; C02F1/50; C02F5/08; C02F9/00
Attorney, Agent or Firm:
Kitamura Osamu
Next Patent: TREATMENT OF WELL WATER AND GROUNDWATER