@article{araujo_gimenes_barros_silva_2013,  title={A kinetic and equilibrium study of zinc removal by Brazilian bentonite clay},  volume={16},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392012005000148},  DOI={10.1590/S1516-14392012005000148},  number={1},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Araujo, Ana Lucia Pereira de and Gimenes, Marcelino Luiz and Barros, Maria Angelica Simões Dornellas de and Silva, Meuris Gurgel Carlos da},  year={2013},  month={Jan},  pages={128–136} }