@article{araújo_vasconcelos_fossy_brito_2007,  title={Exergetic and economic analysis of an industrial distillation column},  volume={24},  ISSN={0104-6632},  url={https://doi.org/10.1590/S0104-66322007000300015},  DOI={10.1590/S0104-66322007000300015},  number={3},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Araújo, A. C. B. and Vasconcelos, L. G. S. and Fossy, M. F. and Brito, R. P.},  year={2007},  month={Jul},  pages={461–469} }