Yadav, Ganapati D. ; Murkute, Ambareesh D. (2004) Preparation of a novel catalyst UDCaT-5: enhancement in activity of acid-treated zirconia—effect of treatment with chlorosulfonic acid vis-à-vis sulfuric acid Journal of Catalysis, 224 (1). pp. 218-223. ISSN 0021-9517
Full text not available from this repository.
Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.jcat.2004.02.021
Abstract
UDCaT-5, a zirconia-based catalyst, with high sulfur content (9% w/w) but preservation of the tetragonal phase of zirconia was synthesized for the first time, by using chlorosulfonic acid as a new source for sulfate ions. UDCaT-5 was characterized by using elemental analysis, FTIR, ammonia-TPD, XRD, and BET surface area. Its catalytic activity and stability were evaluated and compared with S-ZrO2 in three different reactions. The characterization and reaction studies show that UDCaT-5 exhibits more superacidity vis-à-vis conventional sulfated zirconia prepared by using sulfuric acid.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Sulfated Zirconia; Superacidity; UDCaT-5; Chlorosulfonic Acid; Sulfuric Acid |
| ID Code: | 111774 |
| Deposited On: | 18 Sep 2017 12:20 |
| Last Modified: | 18 Sep 2017 12:20 |
Repository Staff Only: item control page
