Biotechnological production of xylitol from agroindustrial residues. Evaluation of bioprocesses.
Batch, fed-batch, and semicontinuous fermentation processes were used for the production of xylitol from sugarcane bagasse hemicellulosic hydrolysate. The best results were achieved by the semicontinuous fermentation process: a xylitol yield of 0.79 g/g with an efficiency of 86% and a volumetric productivity of 0.66 g/L/h.
Rodrigues
D C
DC
Departamento de Biotecnologia, Faculdade de Engenharia Quimica de Lorena, Brazil.
Silva
S S
SS
Prata
A M
AM
Felipe M das
G
G
D002175:Candida / Q000235:genetics / Q000378:metabolism*; D002482:Cellulose / Q000737:chemistry; D003470:Culture Media; D005285:Fermentation; D006863:Hydrogen-Ion Concentration; D011134:Polysaccharides / Q000737:chemistry; D013696:Temperature; D014993:Xylitol / Q000096:biosynthesis*
D003470:Culture Media; D011134:Polysaccharides; C007916:hemicellulose; D002482:Cellulose; C027433:bagasse; D014993:Xylitol