Title:
METHOD FOR PRODUCING LACTATE
Document Type and Number:
WIPO Patent Application WO/2012/081533
Kind Code:
A1
Abstract:
The present invention relates to a method for producing lactate, the method comprising a step of crystallizing an aqueous lactate solution containing formate in a ratio of at least 7.0 wt% relative to the lactate, and recovering the lactate. Crystallizing the aqueous lactate solution containing formate in a ratio of at least 7.0 wt% relative to the lactate makes it possible to stabilize the supersaturation of the lactate, and makes it possible to improve the recovery rate of the lactate.
Inventors:
IDE MIYUKI
ITO MASATERU
MUNEGUMI TAKESHI
YAMADA KATSUSHIGE
ITO MASATERU
MUNEGUMI TAKESHI
YAMADA KATSUSHIGE
Application Number:
PCT/JP2011/078655
Publication Date:
June 21, 2012
Filing Date:
December 12, 2011
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
IDE MIYUKI
ITO MASATERU
MUNEGUMI TAKESHI
YAMADA KATSUSHIGE
IDE MIYUKI
ITO MASATERU
MUNEGUMI TAKESHI
YAMADA KATSUSHIGE
International Classes:
C12P7/56
Domestic Patent References:
| WO2007049736A1 | 2007-05-03 | |||
| WO2009099044A1 | 2009-08-13 |
Foreign References:
| JP2010057389A | 2010-03-18 | |||
| JP2010189310A | 2010-09-02 | |||
| JP2009201506A | 2009-09-10 | |||
| JPS60217897A | 1985-10-31 | |||
| JP2009201506A | 2009-09-10 | |||
| JP2010057389A | 2010-03-18 |
Other References:
See also references of EP 2653550A4
Download PDF:
Claims:
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