Surface characterization of chromium oxide-zirconia catalyst
β Scribed by Sohn, Jong Rack; Ryu, Sam Gon
- Book ID
- 115505499
- Publisher
- American Chemical Society
- Year
- 1993
- Tongue
- English
- Weight
- 642 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0743-7463
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π SIMILAR VOLUMES
Chromium oxide/zirconia was prepared by dry impregnation of powdered Zr(OH)4 with an aqueous solution of (NH4)2Cr04. The characterization of prepared samples was performed using Fourier-transform infrared (FTIR) spectroscopy, X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), and diffe
A series of \(1 / \% \mathrm{CrO}_{\text {, }}\) supported on different oxide supports \(\left(\mathrm{Al}_{2} \mathrm{O}_{3}, \mathrm{TiO}_{2}, \mathrm{ZrO}_{2}, \mathrm{Nb}_{2} \mathrm{O}_{5}, \mathrm{SiO}_{2}\right.\), and \(\mathrm{MgO})\) was structurally characterized by Raman spectroscopy and