N-pentane originated protonic acid sites over zinc promoted HZSM-5
The formation of protonic acid sites from hydrogen and n-pentane over Zn/HZSM-5 was evidenced by pyridine adsorption IR spectroscopy. The results showed that protonic acid sites were formed by heat treatment of Zn/HZSM-5 in the presence of molecular hydrogen which started at room temperature with a...
| Auteur principal: | |
|---|---|
| Format: | Thèse |
| Langue: | anglais |
| Publié: |
2009
|
| Sujets: | |
| Accès en ligne: | http://eprints.utm.my/11189/1/MalikMusthofaMFSA2010.pdf |