Eficiência energética: a utilização de combustíveis no processo de calcinação

With human historical evolution, the ancient times of antiquity to moder n society, many ways to get energy have been developed. These power generators are fue ls that have unique characteristics, such as extraction and processing. Currently spect for the environment and nature is of great extent, making the growing quest for renewable energy sources and low levels of pollutants. However the diversity of processes and their en rgy needs still maintain a high demand for all types of fuels. Its use in means of production, m re specifically in a calcination study object, directly implies the realization of t he process and the transformation of raw material, in this case limestone in a final product, lime . Analyzes of their energy levels , the market availability , origin and logistics, environmental ada ptation , besides , of course , LEÃO, T. S. V.; RAMOS, M. C.; FONSECA, T. A. de O. Eficiência energética: a utilização de combustíveis no processo de calcinação 2 Conexão ci.: r. cient. UNIFOR-MG, Formiga, v. 8, n. 2, p. 01-15, jul./dez. 2013 their costs, provide important data for the choice of which is best s uited to the calcination process fuel. The study concludes that the most appropriate energy source, ta king in o account advantages and disadvantages is the eucalyptus firewood.