Title:
CHANNEL DEVICE AND METHOD FOR CONCENTRATING FINE PARTICLES
Document Type and Number:
WIPO Patent Application WO/2018/212043
Kind Code:
A1
Abstract:
Provided is a channel device that can concentrate fine particles in a liquid using only fluid-mechanical flow without relying on electrostatic interactions. A channel device (1) of an embodiment of the present invention comprises a main channel (11) for causing a liquid containing fine particles to flow, a chamber (15) that is provided on one end of the main channel (11) and that is for concentrating the fine particles, and a side channel (12) that is connected to a side face of the main channel (11) and that is for discharging unwanted liquid, wherein the height and/or the width of the side channel (12) is smaller than particle diameter of the fine particles.
Inventors:
TONOMURA WATARU (JP)
TSUTSUI MAKUSU (JP)
YOKOTA KAZUMICHI (JP)
ARIMA AKIHIDE (JP)
TANIGUCHI MASATERU (JP)
KAWAI TOMOJI (JP)
TSUTSUI MAKUSU (JP)
YOKOTA KAZUMICHI (JP)
ARIMA AKIHIDE (JP)
TANIGUCHI MASATERU (JP)
KAWAI TOMOJI (JP)
Application Number:
PCT/JP2018/017992
Publication Date:
November 22, 2018
Filing Date:
May 09, 2018
Export Citation:
Assignee:
UNIV OSAKA (JP)
International Classes:
B03B5/00; B01D29/17; B01D29/25; B01D29/37; B01J19/00; B81B1/00; G01N1/40; G01N37/00
Domestic Patent References:
| WO2016006615A1 | 2016-01-14 |
Foreign References:
| JP2007175684A | 2007-07-12 | |||
| JP2012239991A | 2012-12-10 | |||
| JP2017510450A | 2017-04-13 | |||
| JP2007108087A | 2007-04-26 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Download PDF:
Previous Patent: WIRING CONVERSION ADAPTER
Next Patent: ELECTRONIC COMPONENT HAVING ELECTROMAGNETIC SHIELD, AND METHOD FOR MANUFACTURING SAME
Next Patent: ELECTRONIC COMPONENT HAVING ELECTROMAGNETIC SHIELD, AND METHOD FOR MANUFACTURING SAME