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Comparative energy properties of torrefied pellets in relation to pine and elephant grass pellets
(2018-01-01)
Torrefaction is a thermal process that improves the energy properties of plant biomass pellets, providing greater biofuel efficiency for gasification technologies, as well as replacing coal in thermoelectric plants. In ...
Assessment of plant biomass for pellet production using multivariate statistics (PCA and HCA)
(2019-08-01)
Multivariate statistics can be a powerful tool in the assessment of energy properties of lignocellulosic materials and it is fundamental to estimate the theoretical, technical and economic potentials of these biomasses for ...
Solubilization of iron phosphate by free or immobilized spores and pellets of Aspergillus niger
(2010-12-01)
The production of pellets by Aspergillus niger and the FePO 4 (FeP) solubilization through the use of free or immobilized spores and pellets were studied. The media Sabouraud, MS-FeP, MS-K 2HPO 4, Czapek and Malt were used ...
Physicochemical and dissolution profile characterization of pellets containing different binders obtained by the extrusion-spheronization process
(UNIV SAO PAULO, CONJUNTO QUIMICASSAO PAULO, 2012)
With the purpose of evaluating the behavior of different polymers employed as binders in small-diameter pellets for oral administration, we prepared formulations containing paracetamol and one of the following polymers: ...
The effect of initial size on the germination of pelleted broccoli seeds
(Amer Soc Agricultural EngineersSt JosephEUA, 2005)
Gastro-resistant Pellets of Didanosine obtained by Extrusion and Spheronization: Assessing the Production Process
(COLEGIO FARMACEUTICOS PROVINCIA DE BUENOS AIRES, 2009)
The aim this work was develop gastro-resistant pellets of didanosine as well as study the impact on the pellets properties, regarding the way as the binder was added and drying process used. The pellets formation was ...
Study on Iron Formation During the Carbothermic Reduction of Iron Ore in Carbon Composite Pellets in the Temperature Range 1423 K-1623 K
(JOURNAL IRON STEEL RESEARCH EDITORIAL BOARD, 2009)
The aim of this work is to study the reaction rate and the morphology of the intermediary reaction products during reduction of iron ore, when iron ore and carbonaceous material are agglomerated together as a carbon composite ...
Quantitative analysis of pellets on beaches of the São Paulo coast and associated non-ingested ecotoxicological effects on marine organisms
(2019-05-01)
We evaluated the densities of plastic pellets on beaches along the coast of São Paulo State in Brazil in order to establish a relationship between their spatial distribution and their distance from the main source of ...
FABRICACION DE PELLETS DE CARBONILLA, USANDO ASERRIN DE Pinus radiata (D. Don), COMO MATERIAL AGLOMERANTE
(Universidad del Bío-Bío, 2008)