%0 Journal Article %T Determination of point of zero charge of PILCS with single and mixed oxide pillars prepared from Tunisian-smectite %A Arfaoui, S. %A Hamdi, N. %A Frini-Srasra, N. %A Srasra, E. %J "Geochemistry International" %V 50 %N 5 %P 447-454 %@ 0016-7029 %D 2012-05-01 %I SP MAIK Nauka/Interperiodica %~ DeepDyve