Buscar
Mostrando ítems 1-4 de 4
Water-free process for eco-friendly purification of biodiesel obtained using a heterogeneous Ca-based catalyst
(Elsevier Science, 2014-01)
The technologies conventionally used for biodiesel purification imply high consumptions of both energy and water. In the present work, biodiesel was produced by transesterification using a very active calcium glyceroxide ...
Fatty acid composition of intramuscular fat from Nellore steers fed dry or high moisture corn and calcium salts of fatty acids
(ELSEVIER SCIENCE BV, 2009)
The purpose of this work was to evaluate the fatty acid composition of the Longissimus muscle from carcasses of Nellore steers fed diets with calcium salts of fatty acids (CSFA) and high moisture corn. Forty eight steers ...
Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
(Elsevier, 2015-01)
In the present work, biodiesel production using a glycerol enriched heterogeneous catalyst was studied. For that purpose, the catalyst performance at different glycerol concentrations and reaction conditions (under ambient ...
Caracterización y usos del biogel del Balneario San Diego de los Baños, Cuba
(Editora Geotech, 2000)
Se exponen los resultados obtenidos del análisis químico y biológico del biogel obtenido en las aguas de la piscina El Templado del Balneario San Diego de los Baños, Cuba. La cianobacteria Leptothrix subtilissima Kütz es ...