He generation of biogas using poultry litter brings to producers a renewable energy option with
excellent yield, defraying the costs of the aviary where various electrical equipment is used,
such as air conditioners, thermal heaters, feed feeders, lighting system, misting system and
Water supply. Therefore, this work aimed to contribute to the existing research, seeking to
verify the best management of chicken litter (CF) batches in the generation of biogas, in the
broiler production chain of an aviary in the municipality of Nazaré - TO. The methodology
consisted of collecting samples of three, four and five chicken bed reuses throughout 2019.
These samples, with 50 g and 80 g of CF (chicken bed) were associated with 900 mL of liquid
substance (water distillate and biofertilizer), in order to verify which treatment favored the
generation of biogas with greater efficiency in the batch type bio-detector. The history of the
energy consumption of the aviary was analyzed, and it was verified that the use of biogas to
generate energy is viable. During the experiment carried out in the present work, it was found
that the chicken bed samples associated with the biofertilizer, generated biogas with greater
efficiency compared to the use of distilled water. It is concluded that the chicken litter can,
when submitted to the biodigester for anaerobic digestion, it allows the generation of the biogas
to be used in the electric energy generator with its fuel, being able to have the electricity demand
supplied autonomously and being able to return the surplus of energy generated for future rebate
with the concessionaire.
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