@article{carvalho_silva júnior_carvalho_minim_carvalho_2016,  title={STERIC MASS ACTION MODEL FOR LACTOFERRIN ADSORPTION IN CRYOGEL WITH IMMOBILIZED COPPER IONS},  volume={33},  ISSN={0104-6632},  url={https://doi.org/10.1590/0104-6632.20160331s20140112},  DOI={10.1590/0104-6632.20160331s20140112},  number={1},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Carvalho, B. M. A. and Silva Júnior, W. F. and Carvalho, L. M. and Minim, L. A. and Carvalho, G. G. P.},  year={2016},  month={Jan},  pages={215–223} }