Catalytic properties of Hf?Eu oxide fine crystalline powders. Isomerization of n-butenes |
| |
| Authors: | Tomohiko Tagawa Yasuhito Fushii Hisao Imai Masahiro Yoshimura Shigeyuki Somiya |
| |
| Affiliation: | (1) Research Laboratory of Engineering Materials, Department of Materials Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, 227 Yokohama-si, Japan |
| |
| Abstract: | Catalytic properties of a series of HfO2–Eu2O3 fine crystalline powders were examined by the isomerization of n-butenes. HfO2 pretreated at 873 K showed a high activity. It decreased with the addition of the Eu component. The product distributions are discussed on the basis of the acid-base properties.
                   HfO2–Eu2O3    -  . HfO2,    873 K,  .  Eu.  - .
|
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
