Valorization of crude glycerol from the biodiesel industry to 1,3-propanediol by Clostridium butyricum DSM 10702: Influence of pretreatment with ion exchange resins

1,3‐propanediol (1,3‐PD) was biosynthesised with Clostridium butyricum DSM 10702 using crude glycerol as a substrate. The batch fermentation of crude glycerol (70 g/L) without previous purification produced a significant concentration of 1,3‐propanediol (35.9 g/L, Y1,3‐PD/S = 0.51 g 1,3‐PD/g glycero...

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Veröffentlicht in:	Canadian journal of chemical engineering 2016-07, Vol.94 (7), p.1242-1248
Hauptverfasser:	Loureiro-Pinto, Marina, González-Benito, Gerardo, Coca, Mónica, Lucas, Susana, García-Cubero, M. Teresa
Format:	Artikel
Sprache:	eng
Schlagworte:	biodiesel Chemical engineering Clostridium butyricum Fermentation Glycerols impurities Ion exchange resins Lewatit S8528 Pretreatment raw glycerol Substrates Tolerances
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