OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 43, Iss. 6 — Aug. 1, 1989
  • pp: 1082–1086

Surface Characterization and CO Hydrogenation Activity of Silane-Treated Nickel/Aluminas

Toshiro Otowa, Marwan Houalla, David M. Hercules, Charles L. Kibby, and Leonidas Petrakis

Applied Spectroscopy, Vol. 43, Issue 6, pp. 1082-1086 (1989)


View Full Text Article

Acrobat PDF (464 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

High-surface-area supported nickel-silicon alloys were prepared by treating Ni/Al2O3 with silane (SiH4) at 300-400°C in flowing hydrogen. Microbalance studies indicated that the supported nickel-silicon alloys were easily decomposed, compared with alloys prepared by bulk melting. However, the decomposed alloys were difficult to reduce, indicating formation of an interaction species. ESCA and ISS studies indicate that silane treatment brings about considerable shielding of the nickel surface which coincides with a drastic decrease in CO hydrogenation activity.

Citation
Toshiro Otowa, Marwan Houalla, David M. Hercules, Charles L. Kibby, and Leonidas Petrakis, "Surface Characterization and CO Hydrogenation Activity of Silane-Treated Nickel/Aluminas," Appl. Spectrosc. 43, 1082-1086 (1989)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-43-6-1082

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited