@article{article156d8e2d,
title   = {Purification of a Brazilian smectite clay},
author = {Lins, Pedro Garcia and Valera, Ticiane Sanches and Demarquette, Nicole Raymonde},
year = {2012},
doi = {10.4028/www.scientific.net/msf.727-728.929},
journal   = {Materials Science Forum}
}