Synthesis and Characterization of Cesium Salt of 12-Tungstophosphoric Acid Supported on SBA-15
Elif Akbay1, Gülberk Demir2
1Elif Akbay, Department of Chemical Engineering, Anadolu University, Eskişehir, Turkey.
2Gülberk Demir, Department of Chemical Engineering, Anadolu University, Eskişehir, Turkey.
Manuscript received on November 01, 2017. | Revised Manuscript received on November 06, 2017. | Manuscript published on November 15, 2017. | PP: 7-9 | Volume-5, Issue-1, November 2017. | Retrieval Number: A1057085117
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: 12-tungstophosporic acid of cesium salt supported on SBA-15 (Cs-TPA/SBA-15) was synthesized by the two-step impregnation technique. Acidic cesium salts supported on SBA-15 at 20%, 40% and 60% loading were synthesized and characterized. Then obtained catalyst have been characterized by XRD, FT-IR, FT-IR spectroscopy of pyridine adsorption, BET analysis, SEM and XRF. It was seen that Cs-TPA was hold on to SBA-15. At high loading percentage, structure of SBA-15 has been deformed.
Keywords: 12-Tungstophosporic Acid Cesium Salt, SBA-15.