GB2043052B - Purification of dicarboxylic acids - Google Patents

Purification of dicarboxylic acids

Info

Publication number
GB2043052B
GB2043052B GB7943513A GB7943513A GB2043052B GB 2043052 B GB2043052 B GB 2043052B GB 7943513 A GB7943513 A GB 7943513A GB 7943513 A GB7943513 A GB 7943513A GB 2043052 B GB2043052 B GB 2043052B
Authority
GB
United Kingdom
Prior art keywords
purification
dicarboxylic acids
dicarboxylic
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
Application number
GB7943513A
Other versions
GB2043052A (en
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.)
Bio Research Center Co Ltd
Original Assignee
Bio Research Center Co Ltd
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 Bio Research Center Co Ltd filed Critical Bio Research Center Co Ltd
Publication of GB2043052A publication Critical patent/GB2043052A/en
Application granted granted Critical
Publication of GB2043052B publication Critical patent/GB2043052B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7943513A 1978-12-28 1979-12-18 Purification of dicarboxylic acids Expired GB2043052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16336778A JPS5592691A (en) 1978-12-28 1978-12-28 Purification of dicarboxylic acid produced by fermentation

Publications (2)

Publication Number Publication Date
GB2043052A GB2043052A (en) 1980-10-01
GB2043052B true GB2043052B (en) 1982-12-15

Family

ID=15772530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943513A Expired GB2043052B (en) 1978-12-28 1979-12-18 Purification of dicarboxylic acids

Country Status (6)

Country Link
JP (1) JPS5592691A (en)
BE (1) BE880865A (en)
CA (1) CA1136159A (en)
DE (1) DE2951177A1 (en)
FR (1) FR2445374A1 (en)
GB (1) GB2043052B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720261A1 (en) * 1987-06-19 1988-12-29 Henkel Kgaa METHOD FOR SEPARATING DICARBONIC ACIDS
WO1991014781A1 (en) * 1990-03-19 1991-10-03 Henkel Research Corporation METHOD FOR INCREASING THE OMEGA-HYDROXYLASE ACTIVITY IN $i(CANDIDA TROPICALIS)
CN1056882C (en) * 1996-10-09 2000-09-27 中国石油化工总公司抚顺石油化工研究院 Process for preparing high purity long chain dicarboxylic acid and its ester
DE19747791A1 (en) * 1997-10-29 1999-05-06 Basf Ag Extraction of carboxylic acid from aqueous solution
CA2653985A1 (en) 1998-10-05 2000-04-13 Cognis Ip Management Gmbh Cytochrome p450 monooxygenase and nadph cytochrome p450 oxidoreductase genes and proteins related to the omega hydroxylase complex of candida tropicalis and methods relating thereto
FR2921363B1 (en) 2007-09-20 2009-11-06 Arkema France PROCESSES FOR THE SYNTHESIS OF FATTY DIACIDES BY METATHESIS OF UNSATURATED DIACIDS OBTAINED BY FERMENTATION OF NATURAL FATTY ACIDS
FR2933696B1 (en) 2008-07-10 2010-08-20 Arkema France PROCESS FOR THE SYNTHESIS OF OMEGA-AMINOALCANOIC ACIDS OR THEIR ESTERS FROM NATURAL FATTY ACIDS
FR2941694B1 (en) 2009-02-05 2011-02-11 Arkema France PROCESS FOR SYNTHESIZING AN OMEGA-AMINOACIDE OR ESTERING FROM A MONO-UNSATURATED FATTY ACID OR ESTER
CN111099987B (en) * 2018-10-26 2023-02-03 中国石油化工股份有限公司 Refining method of long-chain dicarboxylic acid in fermentation liquor
CN113480421A (en) * 2021-06-30 2021-10-08 中国石油化工股份有限公司 System and method for preparing succinic acid by maleic anhydride hydrogenation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823422B1 (en) * 1970-04-09 1973-07-13
JPS5331851A (en) * 1976-09-06 1978-03-25 Mitsubishi Rayon Co Double structural wire

Also Published As

Publication number Publication date
JPS6159720B2 (en) 1986-12-17
JPS5592691A (en) 1980-07-14
GB2043052A (en) 1980-10-01
DE2951177A1 (en) 1980-07-24
CA1136159A (en) 1982-11-23
BE880865A (en) 1980-06-24
FR2445374A1 (en) 1980-07-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee