Title:
METHOD FOR PRODUCING SOFT DRINKING WATER UTILIZING DEEP SEA WATER
Document Type and Number:
Japanese Patent JP2002191331
Kind Code:
A
Abstract:
To obtain a soft drinking water rich in minerals derived from deep sea water.
This soft drinking water is obtained by the following steps: deep sea water is put to electrodialysis (A3) and then treated (A4) with a nanofiltration membrane to effect desalination to obtain treated water rich in bivalent cations; subsequently, the treated water thus obtained is mixed (A7) with ordinary drinking water or treated water obtained by treating deep sea water with a reverse osmosis memebrane in an appropriate compounding ratio.
Inventors:
IGARASHI YASUMASA
TOUMOTO JUNJI
SUZAKU SHUNTARO
OKAMURA ERIKO
NAKAYAMA SHIGERU
SASUGA KEIJI
TOUMOTO JUNJI
SUZAKU SHUNTARO
OKAMURA ERIKO
NAKAYAMA SHIGERU
SASUGA KEIJI
Application Number:
JP2000394201A
Publication Date:
July 09, 2002
Filing Date:
December 26, 2000
Export Citation:
Assignee:
SHIZUOKA PREFECTURE
SHIMIZU SHOKUHIN KAISHA
SHIMIZU SHOKUHIN KAISHA
International Classes:
A23L2/00; B01D61/02; B01D61/44; C02F1/44; C02F1/469; C02F1/68; (IPC1-7): A23L2/00; B01D61/02; B01D61/44; C02F1/44; C02F1/469; C02F1/68
Attorney, Agent or Firm:
Youichi Nomoto
Previous Patent: TOAST ROLL AND METHOD FOR PRODUCING THE SAME
Next Patent: COFFEE LEAF TEA AND METHOD FOR PRODUCING THE SAME
Next Patent: COFFEE LEAF TEA AND METHOD FOR PRODUCING THE SAME