a novel method for preparation of alumina-supported rhenium-cesium catalyst, re-cs/-al2o3
نویسندگان
چکیده
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).
منابع مشابه
A Novel Method for Preparation of Alumina-Supported Rhenium-Cesium Catalyst, Re-Cs/-Al2O3
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عنوان ژورنال:
iranian journal of chemistry and chemical engineering (ijcce)ناشر: iranian institute of research and development in chemical industries (irdci)-acecr
ISSN 1021-9986
دوره 27
شماره 3 2008
کلمات کلیدی
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