BR112012007968A2 - method to produce aliphatic dicarboxylic acid - Google Patents

method to produce aliphatic dicarboxylic acid

Info

Publication number
BR112012007968A2
BR112012007968A2 BR112012007968A BR112012007968A BR112012007968A2 BR 112012007968 A2 BR112012007968 A2 BR 112012007968A2 BR 112012007968 A BR112012007968 A BR 112012007968A BR 112012007968 A BR112012007968 A BR 112012007968A BR 112012007968 A2 BR112012007968 A2 BR 112012007968A2
Authority
BR
Brazil
Prior art keywords
dicarboxylic acid
aliphatic dicarboxylic
microorganism
liquid
reacting
Prior art date
Application number
BR112012007968A
Other languages
Portuguese (pt)
Inventor
Akiko Sakamoto
Gou Takahashi
Hirotaka Ryuutou
Jun Sakai
Kuniko Asada
Makoto Murase
Naoko Onoe
Yoshiaki Mori
Original Assignee
Mitsubishi Chem Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chem Corp filed Critical Mitsubishi Chem Corp
Publication of BR112012007968A2 publication Critical patent/BR112012007968A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid

Abstract

método para produzir ácido alifático dicarboxílico. um método para produzir um ácido dicarboxílico alifático de uma solução aquosa contendo um ácido dicarboxílico obtido reagindo-se uma matéria-prima biológica com um micro-organismo, o método compreendendo as seguintes etapas (1) a (4): (1) uma etapa de formação de ácido dicarboxílico alifático de acumular o ácido dicarboxílico alifático em um líquido de reação reagindo-se a matéria-prima biológica com o micro-organismo, (2) uma etapa de ajuste de ph de obter um líquido tendo um ph de 1,0 ou mais a 5,0 ou menos misturando-se um ácido contendo o micro-organismo e o ácido dicarboxílixo alifático obtido na etapa de formação de ácido dicarboxílico alifático, (3) uma etapa de separação de micro-organismo de separar o micro-organismo do líquido obtido na etapa de ajuste de ph, e (4) uma etapa de contato de trazer uma solução aquosa obtida separando-se o micro-organismo na etapa de separação de micro-organismo em contato com um solvente.method for producing aliphatic dicarboxylic acid. a method for producing an aliphatic dicarboxylic acid from an aqueous solution containing a dicarboxylic acid obtained by reacting a biological feedstock with a microorganism, the method comprising the following steps (1) to (4): (1) a step of aliphatic dicarboxylic acid formation of accumulating aliphatic dicarboxylic acid in a reaction liquid by reacting the biological raw material with the microorganism, (2) a ph adjustment step of obtaining a liquid having a ph of 1, 0 or more to 5.0 or less by mixing an acid containing the microorganism and the aliphatic dicarboxylic acid obtained in the aliphatic dicarboxylic acid formation step, (3) a microorganism separation step of separating the microorganism. organism from the liquid obtained in the ph adjustment step, and (4) a contact step of bringing an aqueous solution obtained by separating the microorganism in the microorganism separation step in contact with a solvent.

BR112012007968A 2009-10-07 2010-10-07 method to produce aliphatic dicarboxylic acid BR112012007968A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009233820 2009-10-07
JP2009262007 2009-11-17
JP2009291474 2009-12-22
PCT/JP2010/067694 WO2011043443A1 (en) 2009-10-07 2010-10-07 Method for producing aliphatic dicarboxylic acid

Publications (1)

Publication Number Publication Date
BR112012007968A2 true BR112012007968A2 (en) 2015-09-08

Family

ID=43856893

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007968A BR112012007968A2 (en) 2009-10-07 2010-10-07 method to produce aliphatic dicarboxylic acid

Country Status (3)

Country Link
JP (2) JP5724876B2 (en)
BR (1) BR112012007968A2 (en)
WO (1) WO2011043443A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10273485B2 (en) 2014-02-07 2019-04-30 Basf Se Modified microorganism with improved biomass separation behaviour
JP6580051B2 (en) 2014-02-07 2019-09-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Improved microorganisms for succinic acid production
CA3062384A1 (en) 2017-05-19 2018-11-22 Basf Se Process for producing an organic compound
EP3502241A1 (en) 2017-12-21 2019-06-26 Basf Se Modified microorganism for improved production of succinate
US11760739B2 (en) 2019-03-25 2023-09-19 Toray Industries, Inc. Method of producing 3-hydroxyadipic acid-3,6-lactone
BR112021015097A2 (en) * 2019-03-25 2021-10-05 Toray Industries, Inc. CARBOXYLIC ACID PRODUCTION METHOD

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JPS50117714A (en) * 1974-03-02 1975-09-16
US4544477A (en) * 1983-10-12 1985-10-01 Standard Oil Company Polar solvent extraction and dedusting process
US5168055A (en) * 1986-06-11 1992-12-01 Rathin Datta Fermentation and purification process for succinic acid
GB8828695D0 (en) * 1988-12-08 1989-01-11 Exxon Chemical Patents Inc Minimising catalyst loss in production of alcohols
JPH03180187A (en) * 1989-12-08 1991-08-06 Kyowa Hakko Kogyo Co Ltd Production of l-malic acid
JPH04271787A (en) * 1991-02-28 1992-09-28 Mitsubishi Petrochem Co Ltd Production of d-lactic acid and genus pseudomonas bacterium
JPH053780A (en) * 1991-06-26 1993-01-14 Mitsui Toatsu Chem Inc Method for separating microorganism
JP2573114B2 (en) * 1991-09-09 1997-01-22 株式会社ジャパンエナジー Treatment of hirudin secretion production culture solution
US5426219A (en) * 1993-07-26 1995-06-20 A.E. Staley Manufacturing Co. Process for recovering organic acids
JP4469568B2 (en) * 2003-07-09 2010-05-26 三菱化学株式会社 Method for producing organic acid
JP2006328374A (en) * 2005-04-26 2006-12-07 Mitsubishi Chemicals Corp Manufacturing method of polyester
JP2008035732A (en) * 2006-08-02 2008-02-21 Toyota Central Res & Dev Lab Inc Method for producing organic acid
JP5572908B2 (en) * 2006-10-06 2014-08-20 三菱化学株式会社 Biomass resource-derived polyester stretched film and method for producing the same

Also Published As

Publication number Publication date
JP5991400B2 (en) 2016-09-14
JP5724876B2 (en) 2015-05-27
JP2015119738A (en) 2015-07-02
JPWO2011043443A1 (en) 2013-03-04
WO2011043443A1 (en) 2011-04-14

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MITSUBISHI RAYON CO., LTD. (JP)

B25D Requested change of name of applicant approved

Owner name: MITSUBISHI CHEMICAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]