%0 Conference Proceedings %T Synthesis and Characterization of Modified Carbon Nanotubes with Silica-supported Preyssler Nano Particles and Study of Their Catalytic Activities in Synthesis of β-acetamido Ketones/Esters %A F. F. BAMOHARRAM %A A. GHORBANIANI1 %A M. M. HERAVI %A Ahmadpour, Ali %A Ayati, Ali %J 4th WSEAS international conference on Nanotechnology %D 2012