• Effect of salinity on C1-gas fermentation by "Clostridium carboxidivorans" producing acids and alcohols 

  Fernández Naveira, Ánxela; Veiga, María Carmen; Kennes, Christian (Springer Nature, 2019-07-17)

  [Abstract] Clostridium carboxidivorans can produce acids and/or alcohols through syngas fermentation. In that C1-gas fermentation process, the production of acids takes place at higher pH (acetogenesis) (e.g., around 6.00), ...

• Bioconversion processes 

  Kennes, Christian (MDPI, 2018)

• Ethanol and Acetic Acid Production from Carbon Monoxide in a Clostridium Strain in Batch and Continuous Gas-Fed Bioreactors 

  Abubackar, Haris Nalakath; Veiga, María Carmen; Kennes, Christian (Multidisciplinary Digital Publishing Institute, 2015)

  The effect of different sources of nitrogen as well as their concentrations on the bioconversion of carbon monoxide to metabolic products such as acetic acid and ethanol by Clostridium autoethanogenum was studied. In a ...

• Carbon monoxide fermentation to ethanol by Clostridium autoethanogenum in a bioreactor with no accumulation of acetic acid 

  Abubackar, Haris Nalakath; Veiga, María Carmen; Kennes, Christian (Elsevier, 2015-06)

  Fermentation of CO or syngas offers an attractive route to produce bioethanol. However, during the bioconversion, one of the challenges to overcome is to reduce the production of acetic acid in order to minimize recovery ...

• Biofilter performance and characterization of a biocatalyst degrading alkylbenzene gases 

  Veiga, María Carmen; Fraga, M.; Amor, L.; Kennes, Christian (2009-06)

  A biofilter treating alkylbenzene vapors was characterized for its optimal running conditions and kinetic parame-ters. Kinetics of the continuous biofilter were compared to batch kinetic data obtained with biofilm samples ...

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