DE60325833D1 - Verfahren zur herstellung von riboflavin - Google Patents

Verfahren zur herstellung von riboflavin

Info

Publication number
DE60325833D1
DE60325833D1 DE60325833T DE60325833T DE60325833D1 DE 60325833 D1 DE60325833 D1 DE 60325833D1 DE 60325833 T DE60325833 T DE 60325833T DE 60325833 T DE60325833 T DE 60325833T DE 60325833 D1 DE60325833 D1 DE 60325833D1
Authority
DE
Germany
Prior art keywords
riboflavin
oil
waste
producing
culture ground
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 - Fee Related
Application number
DE60325833T
Other languages
English (en)
Inventor
Kiyoshi Abe
Hiroshi Nitta
Park Y Enoch
He Jung Eun
Ming Hua
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.)
Mizusawa Industrial Chemicals Ltd
Original Assignee
Mizusawa Industrial Chemicals 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 Mizusawa Industrial Chemicals Ltd filed Critical Mizusawa Industrial Chemicals Ltd
Application granted granted Critical
Publication of DE60325833D1 publication Critical patent/DE60325833D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • C11B13/04—Recovery of fats, fatty oils or fatty acids from waste materials from spent adsorption materials
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/26—Processes using, or culture media containing, hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • 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
    • C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE60325833T 2002-02-19 2003-02-18 Verfahren zur herstellung von riboflavin Expired - Fee Related DE60325833D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002042168 2002-02-19
PCT/JP2003/001730 WO2003070962A1 (fr) 2002-02-19 2003-02-18 Procede de production de riboflavine

Publications (1)

Publication Number Publication Date
DE60325833D1 true DE60325833D1 (de) 2009-03-05

Family

ID=27750487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325833T Expired - Fee Related DE60325833D1 (de) 2002-02-19 2003-02-18 Verfahren zur herstellung von riboflavin

Country Status (8)

Country Link
US (1) US7767426B2 (de)
EP (1) EP1477568B1 (de)
CN (1) CN1279177C (de)
AT (1) ATE420971T1 (de)
BR (1) BR0303193A (de)
DE (1) DE60325833D1 (de)
MY (1) MY142763A (de)
WO (1) WO2003070962A1 (de)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702265A (en) * 1953-10-26 1955-02-15 Hiram Walker & Sons Inc Production of riboflavin by ashbya gossypii
US2876169A (en) * 1956-03-26 1959-03-03 Grain Processing Corp Riboflavin process
JPS368047B1 (de) 1959-07-30 1961-06-19
JPS4928960A (de) * 1972-07-14 1974-03-14
JPS5310155B2 (de) 1972-10-26 1978-04-11
JPS50116690A (de) 1974-02-21 1975-09-12
JPS5254094A (en) 1975-10-25 1977-05-02 Tanabe Seiyaku Co Ltd Fermentatio process for pdoducing riboflavin
JPS52110897A (en) 1976-03-16 1977-09-17 Kyowa Hakko Kogyo Co Ltd Production of riboflavin by fermentation
JPS60241895A (ja) 1984-05-17 1985-11-30 Daicel Chem Ind Ltd リボフラビンの製造法
US5120655A (en) 1985-12-20 1992-06-09 Zeagen, Inc. Riboflavin producing strains of microorganisms
JP2652898B2 (ja) * 1990-03-22 1997-09-10 日本ヘルス工業株式会社 含油廃水の処理方法
JPH04122497A (ja) 1990-09-12 1992-04-22 Meiji Seika Kaisha Ltd 廃水の処理方法
JP3471393B2 (ja) * 1993-10-25 2003-12-02 水澤化学工業株式会社 糸状菌の新しい培養方法、糸状菌固定用担体及び培養用固定化菌体組成物
JP3493243B2 (ja) 1995-02-13 2004-02-03 水澤化学工業株式会社 有用菌の培養方法
JPH09299789A (ja) * 1996-05-10 1997-11-25 Mizusawa Ind Chem Ltd 油水系における油の吸着剤及びそれを含む吸着剤組成物

Also Published As

Publication number Publication date
US20050244919A1 (en) 2005-11-03
BR0303193A (pt) 2004-06-29
EP1477568A1 (de) 2004-11-17
US7767426B2 (en) 2010-08-03
EP1477568B1 (de) 2009-01-14
CN1279177C (zh) 2006-10-11
ATE420971T1 (de) 2009-01-15
CN1518601A (zh) 2004-08-04
WO2003070962A1 (fr) 2003-08-28
MY142763A (en) 2010-12-31
EP1477568A4 (de) 2007-05-09

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee