Title:
CONTINUOUS COUNTERCURRENT SPIRAL CHROMATOGRAPHY
Document Type and Number:
Japanese Patent JP2022188119
Kind Code:
A
Abstract:
To provide a system, module and method for continuous countercurrent spiral chromatography.SOLUTION: A module 400 includes: a first input port 102 for receiving an input solution 101; a first mixer 105 for mixing the input solution with a recycled solution 103 to produce a first mixed output 106; a stage I separator 107 for concentrating the first mixed output to produce a stage I solid fraction 111; a second mixer 112 for mixing the stage I solid fraction from the stage I separator with an optional buffer solution 113 to produce a second mixed output 115; and a stage II separator 116 for concentrating the second mixed output to produce a stage II solid fraction 117 which exits the module. At least one of the stage I separator and the stage II separator is a spiral separator.SELECTED DRAWING: Figure 4
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Inventors:
Shinkaji, Oleg
Fedorenko, dormitory
Fedorenko, dormitory
Application Number:
JP2022151138A
Publication Date:
December 20, 2022
Filing Date:
September 22, 2022
Export Citation:
Assignee:
Chromatan Inc.
International Classes:
B01D15/18; B01D36/00; B01D43/00; B01F23/50; B01J20/24
Domestic Patent References:
| JP2009540305A | 2009-11-19 | |||
| JP2015535728A | 2015-12-17 | |||
| JP2012083344A | 2012-04-26 | |||
| JP2016022458A | 2016-02-08 | |||
| JP2013158760A | 2013-08-19 |
Foreign References:
| US20170045483A1 | 2017-02-16 | |||
| US20100276351A1 | 2010-11-04 |
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Akiyo Iwahori
Kamoto Takahashi
Nao Oda
Akiyo Iwahori
Kamoto Takahashi