RETRACTED: Sodium alginate films modified by raw and functionalized attapulgite for use of thorium(IV) adsorption: A thermodynamic approach

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Editors of the Journal of Physics and Chemistry of Solids as fraudulent results have been found in this article and other publications in Elsevier journals by the same authors, namely:J. Colloid Interface Sci., 337 (2009) 122–130, doi:10.1016/j.jcis.2009.05.013.Inorg. Chem. Commun., 12 (2009) 1145–1149, doi:10.1016/j.inoche.2009.08.029.J. Environ. Radioact., 101 (2010) 122–133, doi:10.1016/j.jenvrad.2009.09.005.Process Safety Environ. Prot., 88 (2010) 53–61, doi:10.1016/j.psep.2009.10.002.J. Phys. Chem. Solids, 70 (2009) 1413–1421, doi:10.1016/j.jpcs.2009.08.012.Appl. Surf. Sci., 256 (2009) 702–709, doi:10.1016/j.apsusc.2009.08.045.Inorg. Chem. Commun., 11 (2008) 20–23, doi:10.1016/j.inoche.2007.09.029.Inorg. Chem. Commun., 12 (2009) 1107–1111, doi:10.1016/j.inoche.2009.08.033.J. Hazard. Mat., 172 (2009) 507–514, doi:10.1016/j.jhazmat.2009.07.016.J. Hazard. Mat., 171 (2009) 514–523, doi:10.1016/j.jhazmat.2009.06.032.J. Colloid Interface Sci., 338 (2009) 30–39, doi:10.1016/j.jcis.2009.06.004.Publication of an article in a peer-reviewed journal is an important building-block in the development of science. Elsevier has defined policies and ethical guidelines and takes its duties of guardianship over the scholarly record extremely seriously.The Editors of the Elsevier journals involved found that the allegations of fraud are conclusive and they have decided that these papers should be retracted from the journals.