Title:
FILTRATION OF JAPANESE WINE
Document Type and Number:
Japanese Patent JPH05317024
Kind Code:
A
Abstract:
PURPOSE: To perform efficient filtration stably for a long period of time and in high productivity by introducing an activated carbon powder-contg. Japanese wine stock via the inlet end of a tubular porous ceramic filter with the other end closed.
CONSTITUTION: An activated carbon-contg. Japanese wine stock is introduced via the inlet end of a tubular porous ceramic filter with the other end closed (pref. 0.1-1.0μm in mean pore diameter) to perform the objective filtration. It is preferable that efficiency of the filtration be improved by addition of a reverse-washing process to the above filtration process.
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Inventors:
TAMAOKI KYOICHI
YUNOKI TORU
OTAGURO YASUO
TAGUMA KATSUHIKO
YUNOKI TORU
OTAGURO YASUO
TAGUMA KATSUHIKO
Application Number:
JP15119392A
Publication Date:
December 03, 1993
Filing Date:
May 20, 1992
Export Citation:
Assignee:
NIPPON MILLIPORE KOGYO KK
TAKARA SHUZO CO
TAKARA SHUZO CO
International Classes:
B01D29/11; B01D39/20; B01D61/14; B01D65/02; C12G3/02; (IPC1-7): C12G3/02; B01D29/11; B01D39/20; B01D61/14; B01D65/02
Attorney, Agent or Firm:
Motohiro Kurauchi (1 outside)