%0 Journal Article %T A Novel Method for Preparation of Alumina-Supported Rhenium-Cesium Catalyst, Re-Cs/-Al2O3 %J Iranian Journal of Chemistry and Chemical Engineering %I Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR %Z 1021-9986 %A Hadadzadeh, Hassan %A Rezvani, Ali Reza %A Salehi Rad, Ali Reza %A Khozeymeh, Elahe %D 2008 %\ 09/01/2008 %V 27 %N 3 %P 37-43 %! A Novel Method for Preparation of Alumina-Supported Rhenium-Cesium Catalyst, Re-Cs/-Al2O3 %K Alumina %K Bet %K Rhenium catalyst %K XRD %K Precursor %K Thermal Analysis %R 10.30492/ijcce.2008.6965 %X Alumina-supported Cs3[Re(C2O4)3] precursor has been synthesized  for preparation of Re-Cs/g-Al2O3 catalyst. Cs3[Re(C2O4)3]  has been prepared from the reaction of ReCl3 with  H2C2O4.2H2O and CsCl in water. The complex has been characterized by elemental analysis and various spectroscopy techniques such as FT-IR, UV-Vis and 13C-NMR. The complex was supported on γ-Al2O3 by column chromatography. Cs3[Re(C2O4)3]/Al2O3 was calcined at 600 °C for 6 h. Characterization of both precursor and calcined catalyst were carried out using XRD, BET specific surface area and thermal analysis methods (TGA/DSC).   %U https://ijcce.ac.ir/article_6965_461fbc2c118671c03610502ce639d2ab.pdf