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Comparison of oxygen mass transfer coefficient in simple and extractive fermentation systems
(ELSEVIER SCIENCE SA, 2009)
Aeration and agitation are important variables to ensure effective oxygen transfer rate during aerobic bioprocesses: therefore, the knowledge of the volumetric mass transfer coefficient (k(L)a) is required. In view of ...
Produção de bioherbicida por processos fermentativos a partir do fungo Phoma sp.
(Universidade Federal de Santa MariaBREngenharia de ProcessosUFSMPrograma de Pós-Graduação em Engenharia de Processos, 2014-03-07)
Weeds are one of the major problems in the agricultural products cultivation and the main strategy of control is the use of chemical herbicides. Although is efficient, the herbicides bring direct and indirect consequences ...
Study of methods for the extraction of volatile compounds from fermented grape must
(Food Chemistry, 2006)
The main objective of the present study was to analyze the volatile compounds extracted from fermented grape musts by two extraction methods in order to characterize the samples. The purge and trap system provided the ...
Biomass production from Trichoderma viride in nonconventional oat medium
(Wiley-blackwellHobokenEUA, 2012)
Study of methods for the extraction of volatile compounds from fermented grape must
(Elsevier Sci LtdOxfordInglaterra, 2006)
Liquid-Liquid Extraction of Fermentation Inhibiting Compounds in Lignocellulose Hydrolysate
(John Wiley & Sons IncHobokenEUA, 2009)
Biocatalytic benefits of immobilized Fusarium sp. (GFC) lipase from solid state fermentation on free lipase from submerged fermentation
(2020-05-01)
Lipases are promising tools for the synthesis of high value-added compounds and have traditionally been obtained from submerged fermentation processes (SmF). However, solid-state fermentation (SSF) allows linking the ...
Influence of nitrogen source and sucrose concentration on inulinase production by Kluyveromyces marxianus in fed-batch fermentation
(Academic Journals, 2011-09-26)
This work studied the influence of nitrogen source and sucrose concentration in the feeding medium for biomass and inulinase production by Kluyveromyces marxianus var. bulgaricus. The results show that the best nitrogen ...