AR078525A1 - Produccion de 1,3-propanodiol con reactores de celulas inmovilizadas - Google Patents

Produccion de 1,3-propanodiol con reactores de celulas inmovilizadas

Info

Publication number
AR078525A1
AR078525A1 ARP100103612A AR078525A1 AR 078525 A1 AR078525 A1 AR 078525A1 AR P100103612 A ARP100103612 A AR P100103612A AR 078525 A1 AR078525 A1 AR 078525A1
Authority
AR
Argentina
Prior art keywords
production
propanodiol
immobilized cell
cell reactors
glycerol
Prior art date
Application number
Other languages
English (en)
Original Assignee
Metabolic Explorer Sa
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 Metabolic Explorer Sa filed Critical Metabolic Explorer Sa
Publication of AR078525A1 publication Critical patent/AR078525A1/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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

Un método para la produccion fermentativa de 1,3-propanodiol a partir de glicerol que comprende el cultivo de microorganismos inmovilizados en un medio de cultivo con alto contenido de glicerina, en donde el microorganismo es una especie de Clostridium, modificado para una mejora de la produccion de 1,3-propanodiol. En el procedimiento el reactor se llena con material de soporte inerte sobre el cual se forma una biopelícula que inmoviliza los microorganismos y los protege de altas concentraciones de glicerol y de los productos de fermentacion.
ARP100103612 2009-10-05 2010-10-05 Produccion de 1,3-propanodiol con reactores de celulas inmovilizadas AR078525A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24850909P 2009-10-05 2009-10-05
EP09172167 2009-10-05

Publications (1)

Publication Number Publication Date
AR078525A1 true AR078525A1 (es) 2011-11-16

Family

ID=42012465

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100103612 AR078525A1 (es) 2009-10-05 2010-10-05 Produccion de 1,3-propanodiol con reactores de celulas inmovilizadas

Country Status (2)

Country Link
AR (1) AR078525A1 (es)
WO (1) WO2011042434A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3053436A1 (en) 2017-02-20 2018-08-23 Metabolic Explorer Microbial consortium for 1,3-propanediol production using high glycerol concentration
EP3438270A1 (en) 2017-08-04 2019-02-06 Metabolic Explorer Microorganism and method for improved 1,3-propanediol production by fermentation on a culture medium with high glycerine content
EP3833770A1 (en) 2018-08-10 2021-06-16 Metabolic Explorer Microorganisms with improved 1,3-propanediol and butyric acid production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796081B1 (fr) 1999-07-09 2003-09-26 Agronomique Inst Nat Rech Procede de preparation du 1,3-propanediol par un micro-organisme recombinant en l'absence de coenzyme b12 ou de l'un de ses precurseurs
FR2801058B1 (fr) * 1999-11-16 2002-01-18 Roquette Freres Procede de purification du 1,3-propanediol a partir d'un milieu de fermentation
CN1327001C (zh) 2005-06-03 2007-07-18 清华大学 利用生物柴油副产物甘油生产1,3－丙二醇的方法
CN101157939A (zh) * 2007-09-26 2008-04-09 华东理工大学 一种静息细胞转化甘油生产1,3-丙二醇的方法

Also Published As

Publication number Publication date
WO2011042434A1 (en) 2011-04-14

Similar Documents

Publication Publication Date Title
Liu et al. Influence of glucose fermentation on CO2 assimilation to acetate in homoacetogen Blautia coccoides GA-1
MX2009004659A (es) Procedimiento para la produccion biologica de 1,3-propanodiol a partir de glicerina con un alto rendimiento.
WO2010127318A3 (en) Product of fatty acid esters from biomass polymers
CU20150105A7 (es) Método para hacer un producto a partir de biomasa sacarificada con un organismo que fermenta selectivamente un azúcar en particular
Kumar et al. Combined pretreatment of electrolysis and ultra-sonication towards enhancing solubilization and methane production from mixed microalgae biomass
CL2011003314A1 (es) Proceso y sistema para producir bioproducto que comprende fermentar continuamente un microorganismo inmovilizado sobre soporte en biorreactor usando materia prima hidrolizada que comprende carbohidratos, que sirven como materia prima para la fermentacion, donde la materia prima se alimenta continuamente durante la fermentacion.
NZ700645A (en) Processing biomass
MX2011004049A (es) Produccion de etanol en microorganismos.
AR076656A1 (es) Cultivo continuo para la produccion de 1,3-propanodiol utilizando alta concentracion de glicerina
EA201790303A1 (ru) Переработка биомассы
CO6430476A2 (es) Producción de productos finales fermentativos de clostridium sp.
BRPI0815745A2 (pt) Método para a produção de um ácido orgânico como um produto de fermentação a partir de biomassa lignocelulósica, reator e uso do reator.
BRPI0914440A8 (pt) Método para produção biogênica de etanol e cianobactéria geneticamente modificada
WO2010047815A3 (en) Systems and methods for anaerobic digestion and collection of products
Wang et al. Improving carbohydrate production of Chlorella sorokiniana NIES‐2168 through semi‐continuous process coupled with mixotrophic cultivation
MY160248A (en) Method for production of euglena containing wax ester at high content, and method for production of wax ester
WO2008060595A3 (en) Method for producing biodiesel
ECSP12011728A (es) Aparato y proceso para la fermentacion de hidrolizado de biomasa
WO2013106113A3 (en) Integrated processes for conversion of lignocellulosic biomass to bioproducts and systems and apparatus related thereto
BR112013028544A2 (pt) método para produzir um composto derivado de acetil-coa heterólogo
WO2011036213A3 (en) Fermentation process for producing glycolic acid
Kannah et al. A mini review of biochemical conversion of algal biorefinery
BR112015032655A2 (pt) Micro-organismo recombinante, sistema livre de células, planta, parte de planta ou célula de planta, produto, método para aumentar biomassa ou produção de óleo em uma planta, e, semente de planta
AR078525A1 (es) Produccion de 1,3-propanodiol con reactores de celulas inmovilizadas
AlMomani et al. Developing pretreatment methods to promote the production of biopolymer and bioethanol from residual algal biomass (RAB)

Legal Events

Date Code Title Description
FB Suspension of granting procedure