TY - JOUR T1 - [Continuous ethanol fermentation using tapioca starch by immobilized yeast cell without carrier]. AU - Ma,Y, AU - Zhou,X, AU - Wu,P, PY - 2003/1/29/pubmed PY - 2004/8/11/medline PY - 2003/1/29/entrez SP - 198 EP - 203 JF - Wei sheng wu xue bao = Acta microbiologica Sinica JO - Wei Sheng Wu Xue Bao VL - 40 IS - 2 N2 - A widespread interest has been noted in continuous power ethanol fermentation utilizing systems with immobilized yeast cell through self-flocculating. We studied continuous ethanol fermentation by a naturally flocculent strain of Schizosaccharomyces pombe and the performance of two-stage continuous ethanol fermentation system using suspended-bioreactors(total effective volume 1.5 L) has been established: the high biomass levels achieved allow efficient ethanol conversion(72.7 g/L, average), residual glucose(3.74 g/L) and high productivity(9.7 g/L.h) for 150 g/L glucose concentration in feed(tapioca syrup) with average 90% total conversion of substrate. The system was run steadily during a month research. SN - 0001-6209 UR - https://www.unboundmedicine.com/medline/citation/12548945/[Continuous_ethanol_fermentation_using_tapioca_starch_by_immobilized_yeast_cell_without_carrier]_ DB - PRIME DP - Unbound Medicine ER -