BR0109005A - Processo para a recuperação de um ácido orgânico, ácido orgânico, e, composição - Google Patents

Processo para a recuperação de um ácido orgânico, ácido orgânico, e, composição

Info

Publication number
BR0109005A
BR0109005A BR0109005-4A BR0109005A BR0109005A BR 0109005 A BR0109005 A BR 0109005A BR 0109005 A BR0109005 A BR 0109005A BR 0109005 A BR0109005 A BR 0109005A
Authority
BR
Brazil
Prior art keywords
organic acid
acid
desired organic
amount
proton concentration
Prior art date
Application number
BR0109005-4A
Other languages
English (en)
Inventor
Nick Allen Collins
Mark Roberto Shelton
George William Tindall
Steven Thomas Perri
Ruairi Seosamh O'meadhra
Chester Wayne Sink
Bhaskar K Arumugan
John Clark Hubbs
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of BR0109005A publication Critical patent/BR0109005A/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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/803—Physical recovery methods, e.g. chromatography, grinding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/874—Pseudomonas
    • Y10S435/876—Pseudomonas fluorescens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/886—Streptomyces
    • Y10S435/896—Streptomyces fradiae

Landscapes

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

Abstract

"PROCESSO PARA A RECUPERAçãO DE UM áCIDO ORGâNICO, áCIDO ORGâNICO, E, COMPOSIçãO". Um processo para a recuperação de um ácido orgânico desejado a partir de uma solução inclui as etapas de: fornecimento de uma solução aquosa, incluindo pelo menos um ácido orgânico desejado ou seu ânion ácido; ajuste da concentração de prótons na solução aquosa até um nível desejado, com a concentração desejada de prótons sendo escolhida, pelo menos parcialmente, pela quantidade de prótons disponíveis necessária para se associar com os ânions ácidos do ácido orgânico desejado a ser recuperado e/ou ânions ácidos que são mais fracos do que os ácidos orgânicos desejados; e recuperar pelo menos uma porção de pelo menos um ácido orgânico desejado da fase aquosa. A concentração desejada de prótons pode ser baseada na quantidade de prótons disponíveis, sendo maior do que, menor ou substancialmente igual, à quantidade de prótons necessária para se associar com o ânion do ácido orgânico desejado e ânions ácidos que são mais fracos do que o ácido orgânico desejado. Exemplos específicos de ácidos orgânicos adequados incluem, mas não são limitados aos ácidos, ascórbico, succínico, tartárico, glicónico, gulónico, cítrico, lático, málico, maleico, acético, fórmico, glucónico, pirúvico, propiónico, butírico e itacónico e misturas dos mesmos. Uma realização da invenção atual refere-se à recuperação do ácido 2-queto-L-gulónico (KLG) a partir de soluções aquosas tais como lavagens de fermentação.
BR0109005-4A 2000-03-07 2001-03-06 Processo para a recuperação de um ácido orgânico, ácido orgânico, e, composição BR0109005A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/519,936 US6670505B1 (en) 2000-03-07 2000-03-07 Process for the recovery of organic acids from aqueous solutions
PCT/US2001/007140 WO2001066508A2 (en) 2000-03-07 2001-03-06 Process for the recovery of organic acids from aqueous solutions

Publications (1)

Publication Number Publication Date
BR0109005A true BR0109005A (pt) 2003-06-03

Family

ID=24070463

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109005-4A BR0109005A (pt) 2000-03-07 2001-03-06 Processo para a recuperação de um ácido orgânico, ácido orgânico, e, composição

Country Status (8)

Country Link
US (2) US6670505B1 (pt)
EP (1) EP1261574B1 (pt)
JP (1) JP2003525923A (pt)
CN (1) CN100413839C (pt)
AT (1) ATE344225T1 (pt)
BR (1) BR0109005A (pt)
DE (1) DE60124229T2 (pt)
WO (1) WO2001066508A2 (pt)

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CN100389075C (zh) * 2004-08-10 2008-05-21 株式会社神钢环境舒立净 排水处理方法和排水处理装置
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WO2007099867A1 (ja) 2006-02-24 2007-09-07 Mitsubishi Chemical Corporation 有機酸生産菌及び有機酸の製造法
CN101906032A (zh) * 2010-07-14 2010-12-08 华东理工大学 回收和循环使用l-(+)-酒石酸的方法
US9061986B2 (en) * 2011-08-16 2015-06-23 Purac Biochem B.V. Acid/salt separation
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JP6146922B2 (ja) 2011-08-16 2017-06-14 ピュラック バイオケム ビー． ブイ． 発酵ブロス処理にとって有用な、塩化水素酸を用いた沈殿によるカルボン酸のそれらのマグネシウム塩からの回収
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CN103450007B (zh) * 2013-09-02 2015-06-17 西安通鑫半导体辅料有限公司 一种从硅片脱胶工序产生的废乳酸中回收乳酸的方法
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US10314605B2 (en) 2014-07-08 2019-06-11 Benvenue Medical, Inc. Apparatus and methods for disrupting intervertebral disc tissue
CN104447529B (zh) * 2014-11-25 2017-05-24 利尔化学股份有限公司 3,6‑二氯吡啶甲酸的提取纯化方法
CN104672078B (zh) * 2015-02-02 2017-05-24 江苏索普（集团）有限公司 一种羰基合成醋酸副产物提纯制丙酸的工艺
US10022243B2 (en) 2015-02-06 2018-07-17 Benvenue Medical, Inc. Graft material injector system and method
US10758286B2 (en) 2017-03-22 2020-09-01 Benvenue Medical, Inc. Minimal impact access system to disc space
US11583327B2 (en) 2018-01-29 2023-02-21 Spinal Elements, Inc. Minimally invasive interbody fusion
WO2019178575A1 (en) 2018-03-16 2019-09-19 Benvenue Medical, Inc. Articulated instrumentation and methods of using the same
CN108314164B (zh) * 2018-03-27 2020-06-19 浙江大学 回收废水中钡的方法
CN108947066A (zh) * 2018-07-13 2018-12-07 宁波永顺精细化工有限公司 羧酸钡废水中羧酸及钡盐的回收方法
SG11202106234SA (en) * 2018-12-19 2021-07-29 Basf Se Method for separating biomass from a solution comprising biomass and at least one oligosaccaride
KR102520535B1 (ko) * 2018-12-24 2023-04-11 안형일 미네랄을 포함하는 사료 첨가 조성물
CN111943836A (zh) * 2019-05-16 2020-11-17 帝斯曼知识产权资产管理有限公司 回收2-酮-l-古洛糖酸的改进方法
CN111978202B (zh) * 2020-08-12 2022-08-05 浙江理工大学上虞工业技术研究院有限公司 可碱洗分散染料水解产物的回收方法
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Also Published As

Publication number Publication date
DE60124229D1 (de) 2006-12-14
US20020026077A1 (en) 2002-02-28
JP2003525923A (ja) 2003-09-02
DE60124229T2 (de) 2007-02-15
EP1261574B1 (en) 2006-11-02
EP1261574A2 (en) 2002-12-04
WO2001066508A2 (en) 2001-09-13
US6670505B1 (en) 2003-12-30
CN100413839C (zh) 2008-08-27
WO2001066508A3 (en) 2002-05-02
CN1427813A (zh) 2003-07-02
ATE344225T1 (de) 2006-11-15

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Legal Events

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

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

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