BE874791A - PROCESS FOR TREATMENT OF A BROTH CONTAINING DIBASIC FATTY ACIDS - Google Patents

PROCESS FOR TREATMENT OF A BROTH CONTAINING DIBASIC FATTY ACIDS

Info

Publication number
BE874791A
BE874791A BE0/193981A BE193981A BE874791A BE 874791 A BE874791 A BE 874791A BE 0/193981 A BE0/193981 A BE 0/193981A BE 193981 A BE193981 A BE 193981A BE 874791 A BE874791 A BE 874791A
Authority
BE
Belgium
Prior art keywords
treatment
fatty acids
broth containing
dibasic fatty
containing dibasic
Prior art date
Application number
BE0/193981A
Other languages
French (fr)
Inventor
A Watanabe
S Uchida
A Taoka
Original Assignee
Bio Res Ct Cy 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 Res Ct Cy Ltd filed Critical Bio Res Ct Cy Ltd
Publication of BE874791A publication Critical patent/BE874791A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/193981A 1978-03-15 1979-03-13 PROCESS FOR TREATMENT OF A BROTH CONTAINING DIBASIC FATTY ACIDS BE874791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2941178A JPS54122792A (en) 1978-03-15 1978-03-15 Treatment of broth containing long chain dibasic aliphatic acids

Publications (1)

Publication Number Publication Date
BE874791A true BE874791A (en) 1979-09-13

Family

ID=12275377

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193981A BE874791A (en) 1978-03-15 1979-03-13 PROCESS FOR TREATMENT OF A BROTH CONTAINING DIBASIC FATTY ACIDS

Country Status (5)

Country Link
JP (1) JPS54122792A (en)
BE (1) BE874791A (en)
DE (1) DE2909420A1 (en)
FR (1) FR2419978A1 (en)
GB (1) GB2016453B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56121489A (en) * 1980-02-28 1981-09-24 Daicel Chem Ind Ltd Preparation of long-chain dicarboxylic acid
ITNO20130009A1 (en) 2013-12-20 2015-06-21 Novamont Spa PROCESS FOR SEPARATION OF DICARBOSSYLIC ACIDS FROM WATER MIXTURES
CN111960942B (en) * 2020-01-06 2023-03-31 青岛智库生物技术有限公司 Refining method and product of long-chain mixed dibasic acid
CN114716311A (en) * 2021-01-04 2022-07-08 上海凯赛生物技术股份有限公司 Double aqueous phase extraction process of long-chain dibasic acid, product and application

Also Published As

Publication number Publication date
JPS5654156B2 (en) 1981-12-23
DE2909420A1 (en) 1979-09-20
GB2016453A (en) 1979-09-26
FR2419978B3 (en) 1981-12-18
FR2419978A1 (en) 1979-10-12
GB2016453B (en) 1983-05-18
JPS54122792A (en) 1979-09-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BIO RESEARCH CENTER CY LTD

Effective date: 19840313