XPS study of the in-depth profile of TiO2−Al2O3 catalysts prepared by different methods
✍ Scribed by Rodenas, E. ;Hattori, H. ;Toyoshima, I.
- Book ID
- 112689994
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 147 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0133-1736
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Mo-Co or Mo-Ni catalysts supported on alumina (AI203) have been widely used for hydrodesulfurization (HDS) of heavy petroleum fractions. In order to enhance the catalytic activities for HDS, a composite type support (TiO2-Al203) prepared by the chemical vapor deposition (CVD) method has been studied
Raman spectroscopy has been used to characterize various MoOJy-Al,O, and COO (or NiO)-MoO,/y-AI,O, catalysts containing 12 wt% MOO, and 3 wt% COO (or NiO) prepared by different methods. No significant differences between samples prepared by the wet impregnation and the pore volume method could be ob