JPS54122792A - Treatment of broth containing long chain dibasic aliphatic acids - Google Patents

Treatment of broth containing long chain dibasic aliphatic acids

Info

Publication number
JPS54122792A
JPS54122792A JP2941178A JP2941178A JPS54122792A JP S54122792 A JPS54122792 A JP S54122792A JP 2941178 A JP2941178 A JP 2941178A JP 2941178 A JP2941178 A JP 2941178A JP S54122792 A JPS54122792 A JP S54122792A
Authority
JP
Japan
Prior art keywords
treatment
long chain
broth containing
aliphatic acids
containing long
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.)
Granted
Application number
JP2941178A
Other languages
Japanese (ja)
Other versions
JPS5654156B2 (en
Inventor
Akio Watanabe
Ei Taoka
Seiichi Uchida
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
Original Assignee
BIO RESEARCH CENTER CO
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 filed Critical BIO RESEARCH CENTER CO
Priority to JP2941178A priority Critical patent/JPS54122792A/en
Priority to GB7905157A priority patent/GB2016453B/en
Priority to FR7905794A priority patent/FR2419978A1/en
Priority to DE19792909420 priority patent/DE2909420A1/en
Priority to BE0/193981A priority patent/BE874791A/en
Publication of JPS54122792A publication Critical patent/JPS54122792A/en
Publication of JPS5654156B2 publication Critical patent/JPS5654156B2/ja
Granted legal-status Critical Current

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)
JP2941178A 1978-03-15 1978-03-15 Treatment of broth containing long chain dibasic aliphatic acids Granted JPS54122792A (en)

Priority Applications (5)

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
GB7905157A GB2016453B (en) 1978-03-15 1979-02-14 Method of treatment of broth which contains long-chain dibasic acids
FR7905794A FR2419978A1 (en) 1978-03-15 1979-03-06 PROCESS FOR TREATMENT OF A FERMENTATION BROTH, CONTAINING LONG-CHAIN FATTY DIACIDS, WITH A VIEW OF THE SEPARATION OF THESE DIACIDS IN CRYSTALLINE FORM
DE19792909420 DE2909420A1 (en) 1978-03-15 1979-03-09 METHOD OF TREATMENT OF A LONG CHAIN FERMENTATION BROTH CONTAINING DIBASIC FATTY ACIDS
BE0/193981A BE874791A (en) 1978-03-15 1979-03-13 PROCESS FOR TREATMENT OF A BROTH CONTAINING DIBASIC FATTY ACIDS

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 (2)

Publication Number Publication Date
JPS54122792A true JPS54122792A (en) 1979-09-22
JPS5654156B2 JPS5654156B2 (en) 1981-12-23

Family

ID=12275377

Family Applications (1)

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

Cited By (2)

* 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
CN111960942A (en) * 2020-01-06 2020-11-20 青岛智库生物技术有限公司 Refining method and product of long-chain mixed dibasic acid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITNO20130009A1 (en) 2013-12-20 2015-06-21 Novamont Spa PROCESS FOR SEPARATION OF DICARBOSSYLIC ACIDS FROM WATER MIXTURES
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

Cited By (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
JPS6322796B2 (en) * 1980-02-28 1988-05-13 Daicel Chem
CN111960942A (en) * 2020-01-06 2020-11-20 青岛智库生物技术有限公司 Refining method and product of long-chain mixed dibasic acid
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

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
BE874791A (en) 1979-09-13
FR2419978A1 (en) 1979-10-12
GB2016453B (en) 1983-05-18

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