Evaluation of Surface and Bulk Phases during Oxychlorination/ Reduction Cycles of Pt–Re Catalysts

• Main Authors: Fernandez-Garcia, M., Chong, Fai Kait, Anderson, J.A., Rochester, C.H., Haller, G.L.
• Format: Citation Index Journal
• Published: 1999
• Subjects: QD Chemistry
• Online Access: http://eprints.utp.edu.my/4662/1/Evaluation-of-surface-and-bulk-phases-during-oxychlorination-reduction-cycles-of-Pt-Re-catalysts_1999_Journal-of-Catalysis.pdf; http://eprints.utp.edu.my/4662/

A 0.3 wt% Pt–0.3 wt% Re/Al2O3 catalyst and monometallic 0.3 wt% Pt reference have been studied by X-ray absorption nearedge structure (XANES), hydrogen chemisorption, and n-heptane reforming, at stages during a series of oxychlorination/reduction cycles. The initial precalcined, chlorine-free sy...