Title:
FILTRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/104260
Kind Code:
A1
Abstract:
Provided is a filtration device capable of capturing a specific type of particle by filter from within a fluid containing two or more types of particles that are objects to be filtered. The filtration device (1) is provided with: a tubular member (31) comprising a flow path (31a) through which a fluid (12) containing objects to be filtered (11) flows; and a filter (32) comprising a porous metal film (32a) for filtering the objects to be filtered (11). The porous metal film (32a) is arranged within a recessed section (5) so as to follow the flow direction of the fluid (12), said recessed section being recessed so as to enlarge the flow path (31a).
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Inventors:
BANJU MASARU (JP)
KONDO TAKASHI (JP)
WATANABE JUNKO (JP)
KONDO TAKASHI (JP)
WATANABE JUNKO (JP)
Application Number:
PCT/JP2016/081159
Publication Date:
June 22, 2017
Filing Date:
October 20, 2016
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B01D29/01; B01D46/10; B01D71/02; C12M1/12
Domestic Patent References:
WO2007135226A1 | 2007-11-29 | |||
WO2009034841A1 | 2009-03-19 | |||
WO2012068374A2 | 2012-05-24 |
Foreign References:
JPS57167712A | 1982-10-15 | |||
JP2012045498A | 2012-03-08 | |||
JP2013082005A | 2013-05-09 | |||
JPH09290116A | 1997-11-11 | |||
JP2010100183A | 2010-05-06 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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