Buscar
Itens para a visualização no momento 1-4 of 4
Capim-elefante pré-tratado por explosão a vapor como matéria-prima para produção de enzimas, hidrólise enzimática e fermentação alcoólica
(2015-06-02)
With the growing demand for sources of renewable energy as alternatives to petroleum, the use of lignocellulosic biomasses, such as Pennisetum purpureum (elephant grass), may provide a viable alternative to second generation ...
Evolução aromática e autofagia/autólise durante a segunda fermentação de espumantes
(2015-02-24)
The Serra Gaucha region shows an excellent oenological aptitude for the production of high quality wines and sparkling wines. Sparkling wines process involves a second fermentation with gas and ethanol production, and ...
Emprego do glicerol como fonte de carbono na produção fermentativa de 2,3-Butanodiol por Enterobacter aerogenes ATCC 13048
(2015-02-24)
In this work, the use of glycerol as carbon source for cell growth and 2,3-butanediol/acetoin production in the in cultivation of Enterobacter aerogenes ATTT 13048 was studied. The influence of initial substrate concentration ...
Produção de 2,3-Butanodiol a partir de glicerol por klebsiella oxytoca ATCC 8724
(2015-02-24)
Glycerol is a by-product of biodiesel production, which accounts for approximately 10% of the biofuel. Since a large volume of it is formed in industry, glycerol could be used as a substrate to obtain other compounds, such ...