BR0310005A - Método para a produção de ácido orgânico - Google Patents

Método para a produção de ácido orgânico

Info

Publication number
BR0310005A
BR0310005A BR0310005-7A BR0310005A BR0310005A BR 0310005 A BR0310005 A BR 0310005A BR 0310005 A BR0310005 A BR 0310005A BR 0310005 A BR0310005 A BR 0310005A
Authority
BR
Brazil
Prior art keywords
acid
organic acid
pka
ammonium salt
recycled
Prior art date
Application number
BR0310005-7A
Other languages
English (en)
Inventor
Atsushi Isotani
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 BR0310005A publication Critical patent/BR0310005A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"MéTODO PARA A PRODUçãO DE áCIDO ORGâNICO". Um novo método é fornecido pelo qual um ácido orgânico livre pode ser produzido particularmente a partir de um sal de amónio de um ácido orgânico tendo um ponto de ebulição elevado obtenível pela bioconversão de uma fonte de carbono na presença de um agente de neutralização, eficientemente em um custo baixo, e o material usado para a reação e um subproduto podem ser reciclados para a reutilização sem ser disposto. Um sal de amónio do ácido orgânico A tal como um ácido dicarboxílico, um ácido tricarboxílico ou um aminoácido é submetido à cristalização reativa por meio do ácido B como um ácido monocarboxílico que satisfaz a seguinte fórmula (1), para separar o ácido orgânico A livre na forma sólida: pKa (A) <243> pKa (B) (1) onde pKa (A) e pKa (B) representam índices de ionização do ácido orgânico A e do ácido B, respectivamente, contanto que quando eles tiverem valores plurais, eles representam o pKa mínimo entre eles. O licor-mãe de cristalização após a precipitação e separação do ácido orgânico A é, após separação do ácido B e depois um sal de amónio do ácido B, reciclado para uso na etapa de cristalização reativa. O sal de amónio do ácido B é decomposto em ácido B e amónia, os quais são reciclados para uso na etapa de cristalização reativa e como um agente de neutralização na etapa de bioconversão, respectivamente.
BR0310005-7A 2002-05-10 2003-05-09 Método para a produção de ácido orgânico BR0310005A (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002135656 2002-05-10
JP2002231741 2002-08-08
JP2002231740 2002-08-08
JP2002305989 2002-10-21
PCT/JP2003/005826 WO2003095409A1 (fr) 2002-05-10 2003-05-09 Procede de production d'acide organique

Publications (1)

Publication Number Publication Date
BR0310005A true BR0310005A (pt) 2005-02-15

Family

ID=29424660

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0310005-7A BR0310005A (pt) 2002-05-10 2003-05-09 Método para a produção de ácido orgânico

Country Status (7)

Country Link
US (4) US7217837B2 (pt)
EP (1) EP1505052A4 (pt)
CN (1) CN100545139C (pt)
AU (1) AU2003231444A1 (pt)
BR (1) BR0310005A (pt)
MY (1) MY137537A (pt)
WO (1) WO2003095409A1 (pt)

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CN100368047C (zh) * 2002-12-27 2008-02-13 住友化学株式会社 结晶方法和结晶装置
BRPI0416274A (pt) * 2003-11-07 2007-01-09 Mitsubishi Chemical Corp E Aji método para produzir solução de amÈnio de ácido orgánico
EP1686182A1 (en) * 2003-11-07 2006-08-02 Mitsubishi Chemical Corporation Method for producing organic acid salt
WO2006115226A1 (ja) 2005-04-22 2006-11-02 Mitsubishi Chemical Corporation バイオマス資源由来ポリエステル及びその製造方法
US8940934B2 (en) 2008-06-20 2015-01-27 Asahi Kasei Chemicals Corporation Production process of α-hydroxy acids
RU2490249C2 (ru) * 2008-08-28 2013-08-20 Роман Анатольевич ТРУНИН Способ получения аммонийных солей фумаровой или янтарной кислоты
EP2370586B1 (en) * 2008-12-02 2017-11-01 PURAC Biochem BV Process for the preparation of a monovalent succinate salt
CN102781900A (zh) 2009-12-31 2012-11-14 麦兰特公司 从含有琥珀酸铵的发酵液纯化琥珀酸
JP5754785B2 (ja) * 2010-03-26 2015-07-29 バイオアンバー インコーポレイテッド 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
JP2013523123A (ja) 2010-04-01 2013-06-17 ビオアンブ，ソシエテ パ アクシオンス シンプリフィエ コハク酸ニアンモニウムを含有する発酵培地からコハク酸を生産する方法
KR20130020779A (ko) * 2010-04-01 2013-02-28 바이오엠버 인터내셔널 에스.에이.알.엘. 숙신산염으로부터 테트라하이드로퓨란, 감마-부티로락톤 및/또는 부탄디올의 제조방법
US8399687B2 (en) 2010-04-01 2013-03-19 Bioamber International S.A.R.L. Processes for the production of hydrogenated products
WO2011123270A1 (en) * 2010-04-01 2011-10-06 Bioamber S.A.S. Processes for the production of tetrahydrofuran, gamma - butyrolactone and/or butanediol from salts of succinic acid
EP2571838A1 (en) * 2010-04-30 2013-03-27 Bioamber, S.A.S. Processes for producing hooc-r-cooh compound acids from fermentation broths containing nh4+-ooc-r-coq-nh4+ compounds
JP2013524834A (ja) * 2010-04-30 2013-06-20 ビオアンブ，ソシエテ パ アクシオンス シンプリフィエ Ｎｈ４＋−ｏｏｃ−ｒ−ｃｏｏ−ｎｈ４＋化合物及び／又はｈｏｏｃ−ｒ−ｃｏｏｈ化合物の酸を含む発酵培地からのｎｈ４＋−ｏｏｃ−ｒ−ｃｏｏｈ化合物の製造方法、及びｎｈ４＋−ｏｏｃ−ｒ−ｃｏｏｈ化合物のｈｏｏｃ−ｒ−ｃｏｏｈ化合物の酸への変換
BR112012031877A2 (pt) * 2010-06-16 2015-09-22 Bioamber Sas processo para produzir caprolactam e derivados do mesmo de caldos de fermentação contendo adipato de diamônio ou adipato de monomônio.
CN102249889B (zh) * 2010-12-13 2014-07-23 日照金禾博源生化有限公司 一种从柠檬酸母液中提取丁二酸的方法
CN102181490B (zh) * 2011-03-21 2012-12-12 中粮生物化学（安徽）股份有限公司 一种生产柠檬酸的方法
CN103045299A (zh) * 2011-10-17 2013-04-17 中国石油天然气股份有限公司 化学沉淀原油脱钙循环方法
DE102013225215A1 (de) * 2013-12-06 2015-06-11 Thyssenkrupp Ag Verfahren zur Herstellung und Isolierung von Carbonsäureestern
EP3262080A1 (en) * 2015-02-24 2018-01-03 The Procter and Gamble Company Process for molecular weight reduction of ethersuccinylated polysaccharides
CN114524722A (zh) * 2020-10-31 2022-05-24 中国石油化工股份有限公司 一种提取长链二元酸的方法
CN112552164B (zh) * 2020-12-08 2022-12-09 日照金禾博源生化有限公司 一种从不合格柠檬酸钠母液中提取苹果酸的工艺方法

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Also Published As

Publication number Publication date
US20090137843A1 (en) 2009-05-28
US7217837B2 (en) 2007-05-15
EP1505052A1 (en) 2005-02-09
US20070167649A1 (en) 2007-07-19
CN100545139C (zh) 2009-09-30
US20050070738A1 (en) 2005-03-31
MY137537A (en) 2009-02-27
EP1505052A4 (en) 2006-05-24
AU2003231444A1 (en) 2003-11-11
US20070161816A1 (en) 2007-07-12
WO2003095409A1 (fr) 2003-11-20
CN1653027A (zh) 2005-08-10

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