MX2016015894A - Procedimiento de fermentacion a base de glicerol. - Google Patents

Procedimiento de fermentacion a base de glicerol.

Info

Publication number
MX2016015894A
MX2016015894A MX2016015894A MX2016015894A MX2016015894A MX 2016015894 A MX2016015894 A MX 2016015894A MX 2016015894 A MX2016015894 A MX 2016015894A MX 2016015894 A MX2016015894 A MX 2016015894A MX 2016015894 A MX2016015894 A MX 2016015894A
Authority
MX
Mexico
Prior art keywords
glycerol
fraction
propionic acid
rich
salt
Prior art date
Application number
MX2016015894A
Other languages
English (en)
Inventor
Diana Visser
Banier De Haan André
DRASKOVIC Lazar
Raphael TERLOUW Wijnand
Leendert Pelt Hendrik
Sanchez Garcia David
Original Assignee
Purac Biochem Bv
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 Purac Biochem Bv filed Critical Purac Biochem Bv
Publication of MX2016015894A publication Critical patent/MX2016015894A/es

Links

Classifications

    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/52—Propionic acid; Butyric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/78—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by condensation or crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C29/84—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by extractive distillation
    • 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
    • C12N1/32—Processes using, or culture media containing, lower alkanols, i.e. C1 to C6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La invención se relaciona con un procedimiento que comprende los pasos de - proporcionar una fracción rica en glicerol tal como fuente de carbono a un medio de fermentación; - fermentar el medio de fermentación por medio de un microorganismo capaz de producir ácido propiónico en presencia de una sal cáustica para proporcionar un caldo de fermentación que comprende una sal de ácido propiónico, y - recuperar la sal del ácido propiónico del caldo de fermentación, en donde la fracción rica en glicerol se deriva de un procedimiento que comprende los pasos de - someter la fracción de glicerol a un paso de cristalización evaporativa para formar una fracción de destilado que comprende agua, y una fracción de residuo que comprende glicerol y sales sólidas, - someter la fracción de residuo a un paso de remoción de sal, dando como resultado una fracción de sal y una fracción rica en glicerol; también se reclama un procedimiento en donde el glicerol se purifica y posteriormente se fermenta; se ha encontrado que el procedimiento de acuerdo con la invención permite la fabricación de una sal de ácido propiónico por fermentación utilizando una fuente de carbono rica en glicerol sin los problemas en procesamiento corriente abajo, y sin la necesidad de pasos de purificación altos en costo para el glicerol.
MX2016015894A 2014-06-06 2015-06-05 Procedimiento de fermentacion a base de glicerol. MX2016015894A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14171441 2014-06-06
PCT/EP2015/062549 WO2015185712A1 (en) 2014-06-06 2015-06-05 Glycerol-based fermentation process

Publications (1)

Publication Number Publication Date
MX2016015894A true MX2016015894A (es) 2017-03-20

Family

ID=50884293

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016015894A MX2016015894A (es) 2014-06-06 2015-06-05 Procedimiento de fermentacion a base de glicerol.

Country Status (5)

Country Link
US (1) US20170198312A1 (es)
EP (1) EP3152314A1 (es)
AU (1) AU2015270432A1 (es)
MX (1) MX2016015894A (es)
WO (1) WO2015185712A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3070173A1 (en) * 2015-03-18 2016-09-21 PURAC Biochem BV Process for manufacturing propionate products
WO2017059887A1 (en) * 2015-10-05 2017-04-13 Purac Biochem Bv Glycerol-based fermentation process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8124814B2 (en) * 2006-06-14 2012-02-28 Solvay (Societe Anonyme) Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
DE102008008319B4 (de) * 2008-02-07 2018-12-20 Klk Emmerich Gmbh Behandlung Salz- und Glycerin-haltiger Rückstände
DE102009017098B3 (de) * 2009-04-15 2010-08-12 Lurgi Gmbh Verfahren zur kontinuierlichen Herstellung von Reinglycerin aus Kaliumsulfat enthaltendem Rohglycerin
EP2311968A1 (en) * 2009-10-14 2011-04-20 PURAC Biochem BV Fermentation process at reduced pressure
CN101748163B (zh) * 2009-12-25 2012-12-12 沈阳科纳提克生物科技有限公司 一种微生物发酵法生产丙酸及其盐的方法
WO2013160352A1 (en) * 2012-04-25 2013-10-31 Purac Biochem Bv Fermentation process

Also Published As

Publication number Publication date
US20170198312A1 (en) 2017-07-13
AU2015270432A1 (en) 2016-11-24
WO2015185712A1 (en) 2015-12-10
EP3152314A1 (en) 2017-04-12

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