FR2910823B1 - Procede de purification d'acides oroganiques - Google Patents

Procede de purification d'acides oroganiques

Info

Publication number
FR2910823B1
FR2910823B1 FR0611545A FR0611545A FR2910823B1 FR 2910823 B1 FR2910823 B1 FR 2910823B1 FR 0611545 A FR0611545 A FR 0611545A FR 0611545 A FR0611545 A FR 0611545A FR 2910823 B1 FR2910823 B1 FR 2910823B1
Authority
FR
France
Prior art keywords
oroganic
purifying
acids
purifying oroganic
oroganic acids
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0611545A
Other languages
English (en)
Other versions
FR2910823A1 (fr
Inventor
Marc Andre Theoleyre
Yvan Bathany
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novasep Process Solutions SAS
Original Assignee
Applexion SAS
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 Applexion SAS filed Critical Applexion SAS
Priority to FR0611545A priority Critical patent/FR2910823B1/fr
Priority to US12/521,566 priority patent/US20100317891A1/en
Priority to CN200780048478XA priority patent/CN101600491B/zh
Priority to EP07872433A priority patent/EP2117684A1/fr
Priority to PCT/FR2007/002150 priority patent/WO2008096074A1/fr
Publication of FR2910823A1 publication Critical patent/FR2910823A1/fr
Application granted granted Critical
Publication of FR2910823B1 publication Critical patent/FR2910823B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/14—Purification of sugar juices using ion-exchange materials
    • C13B20/144—Purification of sugar juices using ion-exchange materials using only cationic ion-exchange material
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/16—Purification of sugar juices by physical means, e.g. osmosis or filtration
    • C13B20/165—Purification of sugar juices by physical means, e.g. osmosis or filtration using membranes, e.g. osmosis, ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR0611545A 2006-12-29 2006-12-29 Procede de purification d'acides oroganiques Expired - Fee Related FR2910823B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0611545A FR2910823B1 (fr) 2006-12-29 2006-12-29 Procede de purification d'acides oroganiques
US12/521,566 US20100317891A1 (en) 2006-12-29 2007-12-12 Method for the purification of organic acids
CN200780048478XA CN101600491B (zh) 2006-12-29 2007-12-21 有机酸纯化方法
EP07872433A EP2117684A1 (fr) 2006-12-29 2007-12-21 Procède de purification d'acides organiques
PCT/FR2007/002150 WO2008096074A1 (fr) 2006-12-29 2007-12-21 Procède de purification d'acides organiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0611545A FR2910823B1 (fr) 2006-12-29 2006-12-29 Procede de purification d'acides oroganiques

Publications (2)

Publication Number Publication Date
FR2910823A1 FR2910823A1 (fr) 2008-07-04
FR2910823B1 true FR2910823B1 (fr) 2009-02-13

Family

ID=37969798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0611545A Expired - Fee Related FR2910823B1 (fr) 2006-12-29 2006-12-29 Procede de purification d'acides oroganiques

Country Status (5)

Country Link
US (1) US20100317891A1 (fr)
EP (1) EP2117684A1 (fr)
CN (1) CN101600491B (fr)
FR (1) FR2910823B1 (fr)
WO (1) WO2008096074A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130292331A1 (en) * 2010-11-09 2013-11-07 The University Of Toledo Ionic liquid recovery and purification in biomass treatment processes
US20130126353A1 (en) * 2011-11-17 2013-05-23 General Electric Company Electrodialysis with ion exchange and bi-polar electrodialysis
EP2847342B1 (fr) * 2012-05-07 2020-08-12 Archer Daniels Midland Co. Purification d'acide succinique
BE1021481B1 (fr) * 2012-10-11 2015-11-30 Galactic S.A. Procede de purification d'une solution aqueuse d'acide lactique au depart de sous-produits a haute teneur en hydrates de carbone
FR3028864B1 (fr) 2014-11-26 2018-05-18 Roquette Freres Procede de recuperation de cristaux d'acide succinique avec mise en œuvre de tensioactifs au cours de la cristallisation, cristaux obtenus et leurs utilisations
US10279282B2 (en) * 2015-03-12 2019-05-07 Novasep Process Sas Process for purification of an organic acid including an electrodialysis treatment step
FR3114252B1 (fr) * 2020-09-24 2023-06-30 Novasep Process Procédé de purification avec recyclage des effluents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545303C1 (de) * 1995-12-05 1997-04-24 Metallgesellschaft Ag Verfahren zur Herstellung einer organischen Säure
NZ336852A (en) * 1996-12-23 2000-06-23 Lactascan Aps Production of lactic acid from whey proteins where electrodialysis causes less biofouling of the electrodialysis membrane
AUPR217700A0 (en) * 2000-12-19 2001-01-25 Food Science Australia Methods for purification of lactose
US6641734B2 (en) * 2002-01-03 2003-11-04 A. E. Staley Manufacturing Co. Process for purifying an organic acid
FR2844209B1 (fr) * 2002-09-06 2007-10-19 Applexion Ste Nouvelle De Rech Procede de purification par nanofiltration d'une solution aqueuse sucree contenant des anions et cations monovalents et polyvalents

Also Published As

Publication number Publication date
CN101600491A (zh) 2009-12-09
WO2008096074A1 (fr) 2008-08-14
EP2117684A1 (fr) 2009-11-18
CN101600491B (zh) 2012-10-24
US20100317891A1 (en) 2010-12-16
FR2910823A1 (fr) 2008-07-04

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Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: NOVASEP PROCESS, FR

Effective date: 20150925

TP Transmission of property

Owner name: NOVASEP PROCESS, FR

Effective date: 20150925

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

TP Transmission of property

Owner name: NOVASEP PROCESS SOLUTIONS, FR

Effective date: 20211004

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20240806