To attend the increase in Brazilian ethanol consumption and exportation, and also to comply with the goals established in the COP 21 and Quioto protocol, it will be necessary to increase the ethanol production in the next years. This purpouse can be achieved by using new yeast strains, new raw materials, and new extraction techniques. Thus, the objeticve of this work was evaluated the ethanol production by Kluyveromyces marxianus, a thermotolerant yeast, and its remotion by carbon dioxide stripping throughout the fermentation. In this work, fermentation experiments were carried out in agitated flasks in temperature range from 36 to 44 ºC using K. marxianus and in the range from 34 to 40 oC using Saccharomyces cereviae (commercial and indust...
The fermented product industries have been demanding alternatives for increasing yields and reducing...
Brazil is the world’s second largest producer of ethanol, which is produced, in our country, from th...
The inhibitory effect of ethanol on yeast and the temperature rise during the fermentation are the m...
The increase in energy consumption, depletion of fossil fuels and growing concerns about the environ...
Ethanol production in Brazil is based on fed-batch fermentations in large volume tanks (250,000 to 3...
O presente trabalho teve como principal objetivo estudar o desempenho fermentativo da levedura Kluyv...
A cada vez mais competitiva a indústria de bioetanol está sempre em busca de melhorar e inovar as ef...
O objetivo deste trabalho foi o isolamento de leveduras para produção de etanol a partir de amido de...
The microorganisms can show different behavior in different conditions of cultivation. In biotechnol...
Este trabalho teve como objetivo principal analisar e comparar a produção de etanol em um processo d...
The process of ethanol production in Brazil uses sucrose as the sugar cane juice or molasses as a su...
Abstract The conversion of lignocellulose into fermentable sugars is considered a promising alternat...
This work was carried out with the purpose to optimize physical chemical parameters obtain a microbi...
The conversion of lignocellulose into fermentable sugars is considered a promising alternative for i...
Brazil has edaphoclimatic conditions to produce a diversity of crops with energetic potential. Thus,...
The fermented product industries have been demanding alternatives for increasing yields and reducing...
Brazil is the world’s second largest producer of ethanol, which is produced, in our country, from th...
The inhibitory effect of ethanol on yeast and the temperature rise during the fermentation are the m...
The increase in energy consumption, depletion of fossil fuels and growing concerns about the environ...
Ethanol production in Brazil is based on fed-batch fermentations in large volume tanks (250,000 to 3...
O presente trabalho teve como principal objetivo estudar o desempenho fermentativo da levedura Kluyv...
A cada vez mais competitiva a indústria de bioetanol está sempre em busca de melhorar e inovar as ef...
O objetivo deste trabalho foi o isolamento de leveduras para produção de etanol a partir de amido de...
The microorganisms can show different behavior in different conditions of cultivation. In biotechnol...
Este trabalho teve como objetivo principal analisar e comparar a produção de etanol em um processo d...
The process of ethanol production in Brazil uses sucrose as the sugar cane juice or molasses as a su...
Abstract The conversion of lignocellulose into fermentable sugars is considered a promising alternat...
This work was carried out with the purpose to optimize physical chemical parameters obtain a microbi...
The conversion of lignocellulose into fermentable sugars is considered a promising alternative for i...
Brazil has edaphoclimatic conditions to produce a diversity of crops with energetic potential. Thus,...
The fermented product industries have been demanding alternatives for increasing yields and reducing...
Brazil is the world’s second largest producer of ethanol, which is produced, in our country, from th...
The inhibitory effect of ethanol on yeast and the temperature rise during the fermentation are the m...