IL118796A0 - A process for the recovery of dicarboxylic acid - Google Patents

A process for the recovery of dicarboxylic acid

Info

Publication number
IL118796A0
IL118796A0 IL11879696A IL11879696A IL118796A0 IL 118796 A0 IL118796 A0 IL 118796A0 IL 11879696 A IL11879696 A IL 11879696A IL 11879696 A IL11879696 A IL 11879696A IL 118796 A0 IL118796 A0 IL 118796A0
Authority
IL
Israel
Prior art keywords
recovery
dicarboxylic acid
dicarboxylic
acid
Prior art date
Application number
IL11879696A
Original Assignee
Innova Sa
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 Innova Sa filed Critical Innova Sa
Priority to IL11879696A priority Critical patent/IL118796A0/en
Publication of IL118796A0 publication Critical patent/IL118796A0/en
Priority to AU34510/97A priority patent/AU3451097A/en
Priority to PCT/GB1997/001811 priority patent/WO1998001413A1/en
Priority to EP97930627A priority patent/EP0912483A1/en

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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • Y02P20/141—Feedstock
IL11879696A 1996-07-05 1996-07-05 A process for the recovery of dicarboxylic acid IL118796A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL11879696A IL118796A0 (en) 1996-07-05 1996-07-05 A process for the recovery of dicarboxylic acid
AU34510/97A AU3451097A (en) 1996-07-05 1997-07-04 A process for the recovery of dicarboxylic acid
PCT/GB1997/001811 WO1998001413A1 (en) 1996-07-05 1997-07-04 A process for the recovery of dicarboxylic acid
EP97930627A EP0912483A1 (en) 1996-07-05 1997-07-04 A process for the recovery of dicarboxylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11879696A IL118796A0 (en) 1996-07-05 1996-07-05 A process for the recovery of dicarboxylic acid

Publications (1)

Publication Number Publication Date
IL118796A0 true IL118796A0 (en) 1996-10-31

Family

ID=11069046

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11879696A IL118796A0 (en) 1996-07-05 1996-07-05 A process for the recovery of dicarboxylic acid

Country Status (4)

Country Link
EP (1) EP0912483A1 (en)
AU (1) AU3451097A (en)
IL (1) IL118796A0 (en)
WO (1) WO1998001413A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5052234B2 (en) * 2006-07-19 2012-10-17 昭和電工株式会社 Method for producing succinic acid
WO2008010373A1 (en) * 2006-07-19 2008-01-24 Showa Denko K.K. A process for producing succinic acid
US8802404B2 (en) * 2011-04-06 2014-08-12 University Of New Hampshire Vinyl acid monomer recovery
MY181005A (en) * 2011-08-16 2020-12-15 Purac Biochem Bv Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
CN102408325A (en) * 2011-11-29 2012-04-11 青岛琅琊台集团股份有限公司 Method for extracting itaconic acid from itaconic acid fermentation waste mother solution
CN102816056B (en) * 2012-08-24 2014-07-09 青岛科海生物有限公司 Method for extracting itaconic acid through extraction of itaconic acid fermentation solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228963A (en) * 1961-12-22 1966-01-11 Union Oil Co Process for purification of complex acids
US4282323A (en) * 1979-10-09 1981-08-04 E. I. Du Pont De Nemours And Company Removal and concentration of lower molecular weight organic acids from dilute solutions
US5510526A (en) * 1993-06-29 1996-04-23 Cargill, Incorporated Lactic acid production, separation and/or recovery process
IL109003A (en) * 1994-03-16 1999-09-22 Yissum Res Dev Co Process and extractant composition for extracting water-soluble carboxylic and mineral acids

Also Published As

Publication number Publication date
AU3451097A (en) 1998-02-02
WO1998001413A1 (en) 1998-01-15
EP0912483A1 (en) 1999-05-06

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