(Universidade Federal do Espírito Santo, 2020-08-25) Santana, Dantara Freires; Guimaraes, Damaris; https://orcid.org/0000000249323252; http://lattes.cnpq.br/6576377621734943; https://orcid.org/0000000314364553; http://lattes.cnpq.br/; Altoe, Mario Alberto Simonato; https://orcid.org/; http://lattes.cnpq.br/8481776828705621; Profeti, Luciene Paula Roberto; https://orcid.org/; http://lattes.cnpq.br/6517975282316378
The hydrocalumite (Ca2Al(OH)6Cl.2H2O), a layered double hydroxide (LDH), was synthesized and calcined at different temperatures in order to evaluate its application as a precipitating agent in the sulfate removal. For the characterization of the used mate