Ariane C. Barbosa

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Red-legged partridge breeders are frequently reared in captivity with the aim of producing fertile eggs and chicks. However, little is known regarding the role of breeder age on fertility and egg production performance. Therefore, we investigated the effects of breeder age on egg size and shape, flock reproductive performance, fertility, hatchability, and(More)
Most of research studies neglects the presence of thermal cracking reactions in the simulation of industrial FCC risers. The present work proposes 11-lump kinetic model which modified the 10-lumps kinetic model given by Jacob el al. (1976), by the addition of a new lump named dry gas representing the products of the thermal cracking reactions. Similarly as(More)
Most studies neglect the presence of thermal cracking reactions in industrial FCC process. Nevertheless, the present work proposes a new model which modified the 10-lumps kinetic model given by Jacob el al. (1976), through to inclusion a new lump named dry gas represent the results of the thermal reactions. Similarly as in the 10-lumps kinetic model, the(More)
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