Encontro de Energia no Meio Rural

Abstract

FERNANDES, Maria Roseane de Pontes, LOPES, Carlos Eduardo Bezerra, COSTA NETO, Manoel Bezerra da et al. Geração de energia para o desenvolvimento rural sustentável com inovação tecnológica de aproveitamento de biomassa residual.. In: ENCONTRO DE ENERGIA NO MEIO RURAL, 5., 2004, Campinas. Proceedings online... Available from: <http://www.proceedings.scielo.br/scielo.php?script=sci_arttext&pid=MSC0000000022004000200001&lng=en&nrm=abn>. Acess on: 28 Apr. 2024.

In the present work, the introduction of alternative energy of biogás in agricultural communities for the sustainable development was studied through exploitation of residual biomass and also getting as by-product the biological fertilizer. A fast composting of the domestic residue with the organic was made possible where part of this residue after processing was taken together with effluent to the biodigestor. The bibliographical research on the processes of generation of biogás, about composting and the equipments for processing had been carried through. The projects Engineering with the use of computational tools had been developed with the Software Super Pro 4,9 Design and ORC GPEC 2004 by our research group. Five case studies had been elabored, where diferent scenes related with our innovation, that uses of the residue for the composting together with domestic effluent for digestion. Several economic parameters were obtained and our work proved the viability about the use of biogás for drying of the fruits banana. A economic feasibility study was carried where it was proven that the project with the inovation of the use of residues from the fruits possesss more advantages than the conventional system of drying using electric energy. Considering the viability of this process and the use solar energy, it is intended to apply this technology in rural agricultural communities providing them an energy source of low cost in substitution of the conventional energy.