FR2495161A1 - Procede de purification et de separation de vitamines b12 - Google Patents

Procede de purification et de separation de vitamines b12 Download PDF

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Publication number
FR2495161A1
FR2495161A1 FR8122356A FR8122356A FR2495161A1 FR 2495161 A1 FR2495161 A1 FR 2495161A1 FR 8122356 A FR8122356 A FR 8122356A FR 8122356 A FR8122356 A FR 8122356A FR 2495161 A1 FR2495161 A1 FR 2495161A1
Authority
FR
France
Prior art keywords
vitamin
resin
styrene
divinylbenzene
copolymer
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
FR8122356A
Other languages
English (en)
French (fr)
Other versions
FR2495161B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tatsuo Kinoshita
Ichiro Kojima
Kenji Maruhashi
Yutaka Oguchi
Noboru Endoh
Tetsuo Satoh
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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
Priority claimed from JP16737480A external-priority patent/JPS5792000A/ja
Priority claimed from JP16737580A external-priority patent/JPS5791739A/ja
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of FR2495161A1 publication Critical patent/FR2495161A1/fr
Application granted granted Critical
Publication of FR2495161B1 publication Critical patent/FR2495161B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H23/00—Compounds containing boron, silicon or a metal, e.g. chelates or vitamin B12
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR8122356A 1980-11-29 1981-11-30 Procede de purification et de separation de vitamines b12 Granted FR2495161A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16737480A JPS5792000A (en) 1980-11-29 1980-11-29 Purifying and separating method of vitamin b12
JP16737580A JPS5791739A (en) 1980-11-29 1980-11-29 Purification and separation of vitamin b12 and adsorbing agent thereof

Publications (2)

Publication Number Publication Date
FR2495161A1 true FR2495161A1 (fr) 1982-06-04
FR2495161B1 FR2495161B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-06-15

Family

ID=26491433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122356A Granted FR2495161A1 (fr) 1980-11-29 1981-11-30 Procede de purification et de separation de vitamines b12

Country Status (5)

Country Link
US (1) US4383110A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH646716A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3147130A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2495161A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2088383B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823791A (ja) * 1981-08-04 1983-02-12 Nippon Oil Co Ltd ポルフイリン類の分離方法及びそれに用いる樹脂吸着剤
EP0109859A3 (en) * 1982-11-22 1985-09-11 Nippon Oil Co. Ltd. Process for purifying and separating vatimin b12
HU188425B (en) * 1983-02-11 1986-04-28 Richter Gedeon Vegyeszeti Gyar Rt,Hu Process for the treatment of fermantation liquors containing vitamine b down 12 and other corrinoids and for preparing vitamine b down 12 concentrates
HU192245B (en) * 1983-10-04 1987-05-28 Richter Gedeon Vegyeszet Process for transforming corrinoids produced by microorganisms to cyano-corrinoids
HU193812B (en) * 1985-09-16 1987-12-28 Richter Gedeon Vegyeszet Process for separating corrinoides
JP3085320B2 (ja) * 1991-09-17 2000-09-04 日石三菱株式会社 ヒドロキソコバラミンの製造方法
AR022986A1 (es) * 1996-08-12 2002-09-04 Gist Brocades Bv Produccion y uso de composiciones que comprenden concentraciones altas de actividad de vitamina b12
RU2425835C1 (ru) * 2010-03-31 2011-08-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации Способ извлечения витамина в12 из водного раствора
CN102977173A (zh) * 2012-12-13 2013-03-20 上海华震科技有限公司 一种高纯度维生素b12的纯化工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392111A1 (fr) * 1977-05-26 1978-12-22 Nippon Oil Co Ltd Preparation de la vitamine b12
US4133951A (en) * 1975-05-08 1979-01-09 The Radiochemical Centre Limited Vitamin B-12 cobalt-57 and process
FR2450875A1 (fr) * 1979-03-06 1980-10-03 Biotechnolog Forschung Gmbh Procede pour obtenir des corrinoides non metallises a partir de cultures de micro-organismes du genre rhodopseudomonas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133951A (en) * 1975-05-08 1979-01-09 The Radiochemical Centre Limited Vitamin B-12 cobalt-57 and process
FR2392111A1 (fr) * 1977-05-26 1978-12-22 Nippon Oil Co Ltd Preparation de la vitamine b12
FR2450875A1 (fr) * 1979-03-06 1980-10-03 Biotechnolog Forschung Gmbh Procede pour obtenir des corrinoides non metallises a partir de cultures de micro-organismes du genre rhodopseudomonas

Also Published As

Publication number Publication date
GB2088383A (en) 1982-06-09
CH646716A5 (de) 1984-12-14
GB2088383B (en) 1984-10-31
DE3147130A1 (de) 1982-07-01
US4383110A (en) 1983-05-10
FR2495161B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-06-15

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