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
JP2002231740 2002-08-08
JP2002231741 2002-08-08
JP2002305989 2002-10-21
PCT/JP2003/005826 WO2003095409A1 (en) 2002-05-10 2003-05-09 Method for producing organic acid

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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KR101108310B1 (ko) * 2002-12-27 2012-01-25 스미또모 가가꾸 가부시키가이샤 결정화 방법 및 결정화 장치
BRPI0416274A (pt) * 2003-11-07 2007-01-09 Mitsubishi Chemical Corp E Aji método para produzir solução de amÈnio de ácido orgánico
BRPI0416253A (pt) * 2003-11-07 2007-01-09 Mitsubishi Chem Corp métodos para produzir e purificar sal de ácido orgánico
EP3919543A3 (en) 2005-04-22 2022-03-16 Mitsubishi Chemical Corporation Biomass-resource-derived polyester and production process thereof
WO2009153886A1 (ja) 2008-06-20 2009-12-23 旭化成ケミカルズ株式会社 α－ヒドロキシ酸の製造方法
RU2490249C2 (ru) * 2008-08-28 2013-08-20 Роман Анатольевич ТРУНИН Способ получения аммонийных солей фумаровой или янтарной кислоты
US8865438B2 (en) * 2008-12-02 2014-10-21 Purac Biochem B.V. 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
WO2011119427A1 (en) * 2010-03-26 2011-09-29 Bioamber S.A.S. Processes for producing monoammonium succinate from fermentation broths containing diammonium succinate, monoammonium succinate and/or succinic acid, and conversion of monoammonium succinate to succinic acid
KR20120132556A (ko) 2010-04-01 2012-12-05 바이오엠버, 에스.아.에스. 숙신산 디암모늄을 함유하는 발효액으로부터 숙신산을 제조하는 방법
US8399687B2 (en) 2010-04-01 2013-03-19 Bioamber International S.A.R.L. Processes for the production of hydrogenated products
US8410291B2 (en) 2010-04-01 2013-04-02 BioAmber International S.á.r.l. Processes for the production of hydrogenated products
KR20130020779A (ko) * 2010-04-01 2013-02-28 바이오엠버 인터내셔널 에스.에이.알.엘. 숙신산염으로부터 테트라하이드로퓨란, 감마-부티로락톤 및/또는 부탄디올의 제조방법
JP2013528584A (ja) * 2010-04-30 2013-07-11 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＋化合物を含む発酵培地からのｈｏｏｃ−ｒ−ｃｏｏｈ化合物の酸の製造方法
EP2571837A1 (en) 2010-04-30 2013-03-27 Bioamber, S.A.S. Processes for producing nh4+ -ooc-r-cooh compounds from fermentation broths containing nh4+ -ooc-r-coo-nh4+compounds and/or hooc-r-cooh compound acids, and conversion of nh4+ -ooc-r-cooh compounds to hooc-r-cooh compound acids
EP2582678B1 (en) * 2010-06-16 2016-12-07 BioAmber Inc. Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate or monoammonium adipate
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
CA2977645C (en) * 2015-02-24 2019-08-13 The Procter & 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
CN116045637B (zh) * 2023-01-05 2024-11-26 宜春市卓越化工有限公司 一种聚酰胺树脂生产的干燥设备
CN116609476A (zh) * 2023-05-23 2023-08-18 新疆西部合盛硅业有限公司 测钛硅分子筛催化剂制丁酮肟反应中丁酮转化率的装置及方法
CN118206460B (zh) * 2024-03-15 2024-10-01 峨眉山市龙腾生物科技有限公司 一种亮氨酸的制备工艺

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Also Published As

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

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA A CLASSIFICACAO DE C07C 51/02 PARA INT.CL. C07C 51/02, 51/50

Ipc: C07C 51/02 (2006.01)

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8 E 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

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