Paul, Blain Sodium niobate adsorbents doped with tantalum (TaV) for the removal of bivalent radioactive ions in waste waters. [electronic resource] - Journal of colloid and interface science Apr 2011 - 240-7 p. digital Publication Type: Journal Article ISSN: 1095-7103 Standard No.: 10.1016/j.jcis.2010.11.074 doi