The effect of nickel concentration and sulfiding temperature on the type and distribution of the surface species and on the dispersion in a series of alumina-supported Ni-W hydrodesulfurization (HDS) catalysts were investigated by temperature programmed reduction (TPR), diffuse reflectance spectrosc
✦ LIBER ✦
Catalytic properties of pure and Ni doped niobium sulfide catalysts for hydrodesulfurization
✍ Scribed by Nabil Allali; Annie Leblanc; Michel Danot; Christophe Geantet; Michel Vrinat; Michèle Breysse
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 495 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0920-5861
No coin nor oath required. For personal study only.
✦ Synopsis
New unsupported and carbon-supported niobium sulfide (pure or Ni doped) catalysts, characterized by EXAFS, demonstrate interesting properties for hydrodesulfurization.
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