Now showing items 1-10 of 52
Ethanol production from sweet sorghum juice under very high gravity conditions: Batch, repeated-batch and scale up fermentation
(Pontificia Universidad Católica de Valparaíso, 2011)
Citric acid production from glucose by yeast Candida oleophila ATCC 20177 under batch, continuous and repeated batch cultivation
(Pontificia Universidad Católica de Valparaíso, 2006)
Repeated-batch fermentation of sugarcane bagasse hemicellulosic hydrolysate to ethanol using two xylose-fermenting yeasts
In this study, a repeated-batch fermentation of hemicellulosic sugarcane bagasse hydrolysate was investigated to produce bioethanol using two xylose-fermenting yeasts, Scheffersomyces stipitis and Scheffersomyces shehatae. ...
Retamycin production by immobilized cells of Streptomyces olindensis ICB20 in repeated-batch cultures
(ELSEVIER SCI LTD, 2008)
Repeated-batch cultures of Ca-alginate immobilized cells of Streptomyces olindensis ICB20 for retamycin production were carried out in two different bioreactors: a basket-type stirred tank reactor (BSTR) and a bubble column ...
Isomaltulose production using free cells: optimisation of a culture medium containing agricultural wastes and conversion in repeated-batch processes
(Springer HeidelbergHeidelbergAlemanha, 2007)
Cephalosporin C production by immobilized Cephalosporium acremonium cells in a repeated batch tower bioreactor
The industrial production of antibiotics with filamentous fungi is usually carried out in conventional aerated and agitated tank fermentors. Highly viscous non-Newtonian broths are produced and a compromise must be found ...
Repeated fed-batch cultivation of Arthrospira (Spirulina) platensis using urea as nitrogen source
(ELSEVIER SCIENCE SA, 2009)
Arthospira (Spirulina) platensis (Nordstedt) Gomont was autotrophically cultivated for biomass production in repeated fed-batch process using urea as nitrogen source, with the aim of making large-scale production easier, ...
Zymomonas mobilis IMMOBILIZED ON LOOFA SPONGE AND SUGARCANE BAGASSE FOR LEVAN AND ETHANOL PRODUCTION USING REPEATED BATCH FERMENTATION
(Brazilian Soc Chemical Eng, 2017-04-01)
Two experiments were carried out using loofa sponge and sugarcane bagasse as immobilization support. First a 2((5-2)) design of experiments was realized with the following independent variables: sucrose concentration; pH; ...
Palatinose production by free and Ca-alginate gel immobilized cells of Erwinia sp.
(Elsevier Science SaLausanneSuíça, 2007)