CINETIQUE DE RETENTION DES ELEMENTS RADIOACTIFS SUR DES ARGILES PONTEES D’ORIGINE ROUMAINE
NISTOR DENISA(1), MIRON DORU NECULAI(2), AZZOUZ ABDELKRIM(1)
(1)UNIVERSITÉ DE BACĂU; FACULTÉ D’INGÉNIERIE; DÉPARTEMENT D’INGÉNIERIE CHIMIQUE ET ALIMENTAIRE; LABORATOIRE DE CATALYSE ET MATÉRIAUX MICROPOREUX; 157, CALEA MARASESTI, 600115-BACĂU, ROUMANIE; E-MAIL: DNISTOR@UB.RO, DENISANISTOR@YAHOO.COM (2)UNIVERSITÉ DE
Abstract
This paper is part of a scientific works series regarding the realization of some integrated procedures for radioactive water depollution. Our studies are concentrated on a new family of microporous solids with controlled microporosity namely pillared clays, these materials are studied on a large scale for varied application and especially for polluants retention. The clay utilized in the experiments derives from Valea Chioarului (Romania) deposits.