AR089056A1 - Procedimiento para la separacion de compuestos de acidos mono- y di-carboxilicos - Google Patents

Procedimiento para la separacion de compuestos de acidos mono- y di-carboxilicos

Info

Publication number
AR089056A1
AR089056A1 ARP120104517A ARP120104517A AR089056A1 AR 089056 A1 AR089056 A1 AR 089056A1 AR P120104517 A ARP120104517 A AR P120104517A AR P120104517 A ARP120104517 A AR P120104517A AR 089056 A1 AR089056 A1 AR 089056A1
Authority
AR
Argentina
Prior art keywords
acid compound
eluent
medium
eluate
compound
Prior art date
Application number
ARP120104517A
Other languages
English (en)
Original Assignee
Rennovia Inc
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 Rennovia Inc filed Critical Rennovia Inc
Publication of AR089056A1 publication Critical patent/AR089056A1/es

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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • 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
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/363—Anion-exchange
    • 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
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/16—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the fluid carrier
    • 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
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • 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
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/185—Simulated moving beds characterized by the components to be separated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

Reivindicación 1: Un procedimiento para la separación de al menos un compuesto de ácidos dicarboxílicos de una mezcla que comprende al menos un compuesto de ácidos monocarboxílicos y al menos un compuesto de ácidos dicarboxílicos, el procedimiento comprende los siguientes pasos: (a) contactar la mezcla con un medio de intercambio iónico para provocar que al menos un compuesto de ácidos monocarboxílicos y al menos un compuesto de ácidos dicarboxílicos queden retenidos por el medio de la cromatografía de intercambio iónico; (b) eluir al menos un compuesto de ácidos monocarboxílicos del medio de cromatografía de intercambio iónico utilizando un primer eluyente para formar un primer eluido; y (c) eluir al menos un compuesto de ácidos dicarboxílicos del medio de la cromatografía de intercambio iónico utilizando un segundo eluyente para formar un segundo eluido; donde el primer eluido está enriquecido con al menos un compuesto de ácidos monocarboxílicos retenido por el medio en relación con la concentración de tal ácido en el primer eluyente, el segundo eluido está enriquecido con al menos un compuesto de ácidos dicarboxílicos retenido por el medio en relación con la concentración de tal ácido en el segundo eluyente, y al menos un eluyente comprende un ácido orgánico.
ARP120104517A 2011-12-14 2012-11-30 Procedimiento para la separacion de compuestos de acidos mono- y di-carboxilicos AR089056A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161570624P 2011-12-14 2011-12-14

Publications (1)

Publication Number Publication Date
AR089056A1 true AR089056A1 (es) 2014-07-23

Family

ID=47326426

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104517A AR089056A1 (es) 2011-12-14 2012-11-30 Procedimiento para la separacion de compuestos de acidos mono- y di-carboxilicos

Country Status (6)

Country Link
US (1) US9487465B2 (es)
EP (1) EP2790806A1 (es)
AR (1) AR089056A1 (es)
CA (1) CA2858822A1 (es)
SA (1) SA112340048B1 (es)
WO (1) WO2013090032A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9216937B2 (en) 2011-12-14 2015-12-22 Rennovia Inc. Water concentration reduction process
SA113340296B1 (ar) 2012-02-23 2015-09-06 رينوفيا، انك. إنتاج كابرولاكتام من حمض شحمي
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
CN108137471A (zh) * 2015-11-06 2018-06-08 罗门哈斯公司 分离羧酸
BR102017005506A2 (pt) * 2017-03-17 2017-09-19 Azevedo Borba Alexandre Hybrid device for generating electric power clean
MY200559A (en) * 2017-06-22 2024-01-03 Archer Daniels Midland Co Process for separation and purification of a dicarboxylic acid containing mixture
WO2019138338A1 (en) 2018-01-09 2019-07-18 Universidade Do Porto Process of separation and purification of glycerol derivatives
CN114354812B (zh) * 2022-01-12 2023-08-04 济南同路医药科技发展有限公司 维生素c中草酸含量的检测方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664441A (en) * 1951-07-19 1953-12-29 Harry S Owens Separation of organic acids
US4400468A (en) 1981-10-05 1983-08-23 Hydrocarbon Research Inc. Process for producing adipic acid from biomass
US5487987A (en) 1993-09-16 1996-01-30 Purdue Research Foundation Synthesis of adipic acid from biomass-derived carbon sources
BR9908464A (pt) 1998-03-02 2000-12-05 Michigan Biotech Inst 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
CA2661531C (en) 2006-08-18 2014-06-17 Iogen Energy Corporation Method of obtaining an organic salt or acid from an aqueous sugar stream
EP2440515B1 (en) 2009-06-13 2018-08-15 Archer-Daniels-Midland Company Production of adipic acid and derivatives from carbohydrate-containing materials
US8669397B2 (en) 2009-06-13 2014-03-11 Rennovia, Inc. Production of adipic acid and derivatives from carbohydrate-containing materials
JP2011139701A (ja) 2009-12-29 2011-07-21 Rohm & Haas Europe Services Aps 発酵ブロスから有機酸およびアミノ酸を分離する方法
US9216937B2 (en) 2011-12-14 2015-12-22 Rennovia Inc. Water concentration reduction process
SA113340296B1 (ar) 2012-02-23 2015-09-06 رينوفيا، انك. إنتاج كابرولاكتام من حمض شحمي

Also Published As

Publication number Publication date
EP2790806A1 (en) 2014-10-22
CA2858822A1 (en) 2013-06-20
SA112340048B1 (ar) 2016-05-19
US9487465B2 (en) 2016-11-08
US20130345473A1 (en) 2013-12-26
WO2013090032A1 (en) 2013-06-20

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