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Mostrando ítems 11-20 de 1896
Biomass fire consumption and carbon release rates of rainforest-clearing experiments conducted in northern Mato Grosso, Brazil
(2001-08-27)
Biomass consumption and carbon release rates during the process of forest clearing by fire in five test plots are presented and discussed. The experiments were conducted at the Caiabi Farm near the town of Alta Floresta, ...
Biomassa e energia
(Sociedade Brasileira de Química, 2009)
Biomass was the dominating source of energy for human activities until the middle 19th century, when coal, oil, gas and other energy sources became increasingly important but it still represents ca. 10% of the worldwide ...
Production and purification of xylitol by Scheffersomyces amazonenses via sugarcane hemicellulosic hydrolysate
(2020-03-01)
Xylitol was produced by Scheffersomyces amazonensis UFMG-HMD-26.3 in hemicellulosic hydrolysate obtained from a mixture of sugarcane bagasse and straw (1:1) in batch fermentation, and was recovered using supercritical ...
MICROGENERATION OF ELECTRICITY WITH PRODUCER GAS IN DUAL FUEL MODE OPERATION
(Soc Brasil Engenharia AgricolaJaboticabalEspanha, 2011)
Bacterial oxycarotenoids added into broiler chickens ration modify breast meat color
(2012)
Some markets around the world demand for well pigmented poultry products, what justifies the intentional use of synthetic additives in rations during breeding. The inconvenient for that practice most times is the elevated ...
Hydrodynamic cavitation for lignocellulosic biomass pretreatment: a review of recent developments and future perspectives
(2022-12-01)
The hydrodynamic cavitation comes out as a promising route to lignocellulosic biomass pretreatment releasing huge amounts of energy and inducing physical and chemical transformations, which favor lignin–carbohydrate matrix ...
Pelletização do bagaço de cana-de-açúcar: estudo das propriedades do produto e rendimento do processo
(Universidade Tecnológica Federal do ParanáPonta GrossaPrograma de Pós-Graduação em Engenharia de Produção, 2015-02-26)
Properties of pellets used as biomass fuels are essential to the performance of thermochemical processes, such as combustion, gasification and pyrolysis. These properties can affect aspects related to transportation, ...