The factors affecting the hydrogen adsorption on Pt/SO4(2-)-ZrO2 catalyst

• Main Authors: Triwahyono, Sugeng, Sarmidi, Mohamad Roji, Abdul Aziz, Ramlan, Yamada, T., Hattori, H.
• Format: Article
• Language: English
• Published: Kolej Universiti Sains dan Teknologi Malaysia (KUSTEM) 2004
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/4926/1/SugengTriwahyono2004_TheFactorsAffectingTheHydrogen.pdf; http://eprints.utm.my/id/eprint/4926/
• Institution: Universiti Teknologi Malaysia

Hydrogen adsorption was studied for Pt/SO4(2-)-ZrO2 (PSZ) samples modified with Na addition, pyridine preadsorption, and water preadsorption to elucidate the relation between the rate and capacity of hydrogen adsorption and the surface state. The surface states were monitored by XRD, IR, ammonia TP...