COMPONENT SEPARATION DEVICE AND COMPONENT SEPARATION METHOD USING THE SAME

Title:

COMPONENT SEPARATION DEVICE AND COMPONENT SEPARATION METHOD USING THE SAME

Document Type and Number:

Japanese Patent JP2008173569

Kind Code:

A

Abstract:

To provide a component separation device capable of extracting solid particles with a solution with high purity at a high recovery ratio and a component separation method using the device.

The component separation device comprises a channel 2, acoustic wave generation means 11 for generating acoustic wave in the inside of the channel 2, a first lead-in path 3 for introducing a first solution 23 containing solid particles 20 into the channel 2, a second lead-in path 4 for introducing a second solution 24, and two or more lead-out paths 5 for leading the solution out of the channel 2, and a concentration gradation formation means 12 for forming concentration gradation of the solid particles 20 is formed in the first lead-in path 3.

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Inventors:

TAKAHASHI MAKOTO
NAKATANI MASAYA
HIRAOKA SOICHIRO
USHIO KOJI
OSHIMA AKIYOSHI

Application Number:

JP2007009740A

Publication Date:

July 31, 2008

Filing Date:

January 19, 2007

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD

International Classes:

B01D43/00; A61M1/36

Attorney, Agent or Firm:

Fumio Iwahashi
Hiroki Naito
Daisuke Nagano

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