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Title:
DESALTING APPARATUS
Document Type and Number:
Japanese Patent JP2009095310
Kind Code:
A
Abstract:

To easily reduce the salt concentration by a continuous treatment, while preventing increase in the volume of suspended cell liquid and damages to the cell.

A desalting apparatus 1 is provided with a flow channel 2 to flow a cell suspension liquid in the state of laminar flow, a dilution liquid inlet port 3 placed at a side wall 2a side of the flow channel 2 and inletting the dilution liquid flowing along the side wall 2a and a dilution liquid outlet port 4 placed at the same side wall 2a side and outletting the dilution liquid flowing along the side wall 2a. The distance between the dilution liquid inlet port 3 and the dilution liquid outlet port 4 is set to a distance that enables flow of the cell suspension liquid and the dilution liquid, in a state contacting with each other over a time which is longer than the diffusion time of the salt in the cell suspension liquid to the dilution liquid.


Inventors:
HAKODA MASARU
HIBINO HIROKI
FUKUDA HIROSHI
SHIBA YOSHIAKI
Application Number:
JP2007271608A
Publication Date:
May 07, 2009
Filing Date:
October 18, 2007
Export Citation:
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Assignee:
UNIV GUNMA
OLYMPUS CORP
International Classes:
C12M1/34
Attorney, Agent or Firm:
Kunio Ueda
Noriharu Fujita