コハク酸二アンモニウム、コハク酸一アンモニウム及び/又はコハク酸を含む発酵培地からコハク酸一アンモニウムの製造、及びコハク酸一アンモニウムからコハク酸への変換方法

Title:

Document Type and Number:

Japanese Patent JP2013523640

Kind Code:

A

Abstract:

Processes for making monoammonium succinate (MAS) and/or succinic acid (SA) from either a clarified diammonium succinate (DAS)-containing fermentation broth or a clarified MAS-containing fermentation broth include (a) distilling the broth to form an overhead that includes water and optionally ammonia and a liquid bottoms that includes MAS or SA; (b) cooling and/or evaporating the bottoms and optionally adding an antisolvent to the bottoms to attain a temperature and composition sufficient to cause the bottoms to produce a solid portion that contains MAS or SA in contact with a liquid portion; (c) separating the solid portion from the liquid portion; and (d) recovering the solid portion.

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Inventors:

Auran es.
Brian Tee Keene
Brooke A. Alvin
Nai Clinton
Dirum Dunowira
Bernard Dee Donbeck

Application Number:

JP2013501335A

Publication Date:

June 17, 2013

Filing Date:

March 18, 2011

Export Citation:

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Assignee:

BioAmbu, Societepa Axion simplifier

International Classes:

C07C51/02; C07C55/10; C12P7/46

Domestic Patent References:

JP2004196768A	2004-07-15
JP2005263698A	2005-09-29
JP2001514900A	2001-09-18
JP2005132836A	2005-05-26
JP2005139156A	2005-06-02
JP2007254354A	2007-10-04
JP2004196768A	2004-07-15
JP2005263698A	2005-09-29
JP2001514900A	2001-09-18
JP2005132836A	2005-05-26

Attorney, Agent or Firm:

Atsushi Aoki
Takashi Ishida
Fukumoto product
Tetsuji Koga
Yoichi Watanabe
Ryotaro Takei
Yosuke Ito

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