GB2016453B - Method of treatment of broth which contains long-chain dibasic acids - Google Patents

Method of treatment of broth which contains long-chain dibasic acids

Info

Publication number
GB2016453B
GB2016453B GB7905157A GB7905157A GB2016453B GB 2016453 B GB2016453 B GB 2016453B GB 7905157 A GB7905157 A GB 7905157A GB 7905157 A GB7905157 A GB 7905157A GB 2016453 B GB2016453 B GB 2016453B
Authority
GB
United Kingdom
Prior art keywords
broth
treatment
dibasic acids
chain dibasic
contains 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.)
Expired
Application number
GB7905157A
Other versions
GB2016453A (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 GB2016453A publication Critical patent/GB2016453A/en
Application granted granted Critical
Publication of GB2016453B publication Critical patent/GB2016453B/en
Expired 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)
GB7905157A 1978-03-15 1979-02-14 Method of treatment of broth which contains long-chain dibasic acids Expired GB2016453B (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 (2)

Publication Number Publication Date
GB2016453A GB2016453A (en) 1979-09-26
GB2016453B true GB2016453B (en) 1983-05-18

Family

ID=12275377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905157A Expired GB2016453B (en) 1978-03-15 1979-02-14 Method of treatment of broth which contains long-chain dibasic 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
CN114716311B (en) * 2021-01-04 2024-09-17 上海凯赛生物技术股份有限公司 Two-aqueous phase extraction process, product and application of long-chain dibasic acid

Also Published As

Publication number Publication date
FR2419978B3 (en) 1981-12-18
DE2909420A1 (en) 1979-09-20
JPS5654156B2 (en) 1981-12-23
BE874791A (en) 1979-09-13
JPS54122792A (en) 1979-09-22
GB2016453A (en) 1979-09-26
FR2419978A1 (en) 1979-10-12

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Legal Events

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