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BR9908464A - Processos para recuperação de ácido carboxìlico a partir de uma solução contendo ácido carboxìlico, e para produção de um éster a partir de uma solução contendo ácido carboxìlico - Google Patents

Processos para recuperação de ácido carboxìlico a partir de uma solução contendo ácido carboxìlico, e para produção de um éster a partir de uma solução contendo ácido carboxìlico

Info

Publication number
BR9908464A
BR9908464A BR9908464-3A BR9908464A BR9908464A BR 9908464 A BR9908464 A BR 9908464A BR 9908464 A BR9908464 A BR 9908464A BR 9908464 A BR9908464 A BR 9908464A
Authority
BR
Brazil
Prior art keywords
carboxylic acid
solution containing
containing carboxylic
ester
carboxylic
Prior art date
Application number
BR9908464-3A
Other languages
English (en)
Inventor
Elankovan Ponnampalam
Original Assignee
Michigan Biotech Inst
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 Michigan Biotech Inst filed Critical Michigan Biotech Inst
Publication of BR9908464A publication Critical patent/BR9908464A/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
    • 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
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor

Landscapes

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

Abstract

"PROCESSOS PARA RECUPERAçãO DE áCIDO CARBOXìLICO A PARTIR DE UMA SOLUçãO CONTENDO áCIDO CARBOXìLICO,E PARA PRODUçãO DE UM éSTER A PARTIR DE UMA SOLUçãO CONTENDO áCIDO CARBOXìLICO". é divulgado um processo custo-efetivo para purificar e acidificar ácidos carboxílicos, incluindo ácidos orgânicos e aminoácidos. O processo envolve a remoção de impurezas permitindo a forma aniónica do ácido carboxílico se ligar a uma coluna de troca aniónica e lavando a coluna. O ânion carboxílico através da lavagem da resina com um ânion inorgânico forte. Este processo é efetivo na remoção de ácidos carboxílicos orgânicos e aminoácidos de uma variedade de fontes industriais, incluindo caldos de fermentação, hidrolisados, e correntes de despejos.
BR9908464-3A 1998-03-02 1999-03-01 Processos para recuperação de ácido carboxìlico a partir de uma solução contendo ácido carboxìlico, e para produção de um éster a partir de uma solução contendo ácido carboxìlico BR9908464A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7654698P 1998-03-02 1998-03-02
PCT/US1999/004408 WO1999044707A2 (en) 1998-03-02 1999-03-01 Purification of organic acids using anion exchange chromatography

Publications (1)

Publication Number Publication Date
BR9908464A true BR9908464A (pt) 2000-12-05

Family

ID=22132706

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908464-3A BR9908464A (pt) 1998-03-02 1999-03-01 Processos para recuperação de ácido carboxìlico a partir de uma solução contendo ácido carboxìlico, e para produção de um éster a partir de uma solução contendo ácido carboxìlico

Country Status (9)

Country Link
US (1) US6284904B1 (pt)
EP (1) EP1059975A4 (pt)
JP (1) JP2002505310A (pt)
KR (1) KR20010041516A (pt)
CN (1) CN1292023A (pt)
AU (1) AU2976199A (pt)
BR (1) BR9908464A (pt)
CA (1) CA2321759A1 (pt)
WO (1) WO1999044707A2 (pt)

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JP4380704B2 (ja) 2005-04-22 2009-12-09 三菱化学株式会社 バイオマス資源由来ポリエステル及びその製造方法
CA2676982A1 (en) 2007-02-09 2008-08-14 Zeachem, Inc. Energy efficient methods to produce products
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CA2722735A1 (en) * 2008-05-07 2009-11-12 Zeachem, Inc. Recovery of organic acids
WO2010003534A1 (de) * 2008-07-11 2010-01-14 Uhde Gmbh Isolierung von organischen säuren aus fermenterbrühe mit hilfe chromatographischer methoden
EP2239333A1 (en) * 2009-04-07 2010-10-13 Sanovations B.V. Processes for recovery of organic acids from aqueous solutions obtained from bio-organic materials
BRPI1012007A2 (pt) * 2009-06-05 2015-09-22 Evonik Degussa Gmbh "método para a preparação de ácido 2-ceto-carboxílico"
US9233906B2 (en) * 2009-12-31 2016-01-12 Group Novasep SAS Purification of succinic acid from the fermentation broth containing ammonium succinate
EP2551256B1 (en) 2010-03-16 2020-05-06 Mitsubishi Chemical Corporation Method for producing succinic acid
DE102010025167A1 (de) * 2010-06-25 2011-12-29 Uhde Gmbh Verfahren zur Abtrennung, Gewinnung und Reinigung von Bernsteinsäure
EP2687591B1 (en) 2011-03-18 2021-01-06 Mitsubishi Chemical Corporation Method for producing polymer, method for producing organic acid, and organic acid-producing microorganism
US20120259138A1 (en) * 2011-04-05 2012-10-11 BioAmber International S.à.r.I. Methods and systems of producing dicarboxylic acids
EP2718447B1 (en) 2011-06-09 2017-08-23 Integrated BioChem, LLC Managed ecosystem fermentation (mef) with rumen and a nitrogen source
CA2858822A1 (en) 2011-12-14 2013-06-20 Rennovia, Inc. Process for the separation of mono- and di-carboxylic acid compounds
WO2014055650A1 (en) 2012-10-02 2014-04-10 The Michigan Biotechnology Institute Integrated systems and methods for organic acid production
AT513562A1 (de) 2012-11-14 2014-05-15 Annikki Gmbh Verfahren zur Gewinnung von Zuckerderivaten
CN103060024B (zh) * 2012-12-28 2016-02-10 中国科学院深圳先进技术研究院 一种去除酯类合成油中游离酸的装置和方法及应用
JP6274573B2 (ja) * 2014-06-04 2018-02-07 宇部興産株式会社 カルボン酸並びにケトン及び／又はアルコールの製造方法
CN112807745B (zh) * 2014-09-29 2023-03-03 阿彻丹尼尔斯米德兰公司 使用二羧酸盐型的阴离子交换色谱树脂制备和分离含二羧酸混合物
ES2728258T3 (es) 2014-12-02 2019-10-23 Roquette Freres Procedimiento de fabricación de ácido succínico a partir de un caldo de fermentación utilizando nanofiltración para purificar aguas madres recicladas
WO2016164798A1 (en) * 2015-04-08 2016-10-13 Invista North America S.A.R.L. Materials and methods for the selective recovery of multivalent products
EP3280697A1 (en) 2015-04-08 2018-02-14 INVISTA Textiles (U.K.) Limited Materials and methods for the selective recovery of monovalent products from aqueous solutions using continuous ion exchange
WO2017079151A1 (en) 2015-11-06 2017-05-11 Rohm And Haas Company Separating carboxylic acids
EP3464606A1 (de) 2016-05-23 2019-04-10 Annikki GmbH Verfahren zur enzymatischen umwandlung von d-glucose in d-fructose via d-sorbitol
US10945983B2 (en) 2016-07-21 2021-03-16 Board Of Supervisors For The University Of Louisia Oleocanthal isolation and cancer treatment
CN113015578B (zh) 2018-09-18 2023-11-21 英威达纺织（英国）有限公司 用于从水性混合物中回收胺及其衍生物的系统和方法
CN110204437A (zh) * 2019-07-02 2019-09-06 安徽丰原发酵技术工程研究有限公司 一种生产l-苹果酸联产丁二酸的方法
US20250269366A1 (en) * 2020-09-21 2025-08-28 Lygos, Inc. Continuous ion exchange and esterification of fermented malonic acid
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CN116161621B (zh) * 2023-04-23 2023-07-04 联仕(昆山)化学材料有限公司 一种电子级盐酸的提纯装置及其提纯工艺

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Also Published As

Publication number Publication date
EP1059975A2 (en) 2000-12-20
EP1059975A4 (en) 2003-04-23
CA2321759A1 (en) 1999-09-10
WO1999044707A3 (en) 1999-12-16
KR20010041516A (ko) 2001-05-25
WO1999044707A2 (en) 1999-09-10
AU2976199A (en) 1999-09-20
US6284904B1 (en) 2001-09-04
CN1292023A (zh) 2001-04-18
JP2002505310A (ja) 2002-02-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTA A 5O, 6O, 7O E 8O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.