Infrared studies of platinum and platinum-rhenium catalysts
Conference
·
· American Chemical Society, Division of Petroleum Chemistry, Preprints; (USA)
OSTI ID:5404529
- Amoco Oil Company, Naperville, IL (USA)
Infrared studies of Pt and Pt-Re/alumina reforming catalysts were made to determine whether further information could be obtained on the formation of alloys or bimetallic clusters. Relationships with temperature-programmed desorption spectra were also investigated. Results, although providing only slight evidence for alloying did not show that simultaneous presence of platinum and rhenium can result in differences in the nature of the dispersed metal. The effects of preoxidation temperature showed that while Pt lost area, Re metal area increased.
- OSTI ID:
- 5404529
- Report Number(s):
- CONF-8708312--
- Conference Information:
- Journal Name: American Chemical Society, Division of Petroleum Chemistry, Preprints; (USA) Journal Volume: 32:3
- Country of Publication:
- United States
- Language:
- English
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Conference
·
Mon Jan 31 23:00:00 EST 1983
· Am. Chem. Soc., Div. Pet. Chem., Prepr.; (United States)
·
OSTI ID:5841606
Structure characterization of platinum/alumina, rhenium/alumina, and platinum-rhenium/alumina catalysts
Journal Article
·
Fri Dec 31 23:00:00 EST 1993
· Journal of Catalysis; (United States)
·
OSTI ID:7107608
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Thesis/Dissertation
·
Tue Dec 31 23:00:00 EST 1991
·
OSTI ID:5652311
Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
ALLOYS
CATALYSIS
CATALYSTS
CATALYTIC EFFECTS
CATALYTIC REFORMING
CHEMICAL REACTIONS
DATA
DESORPTION
ELEMENTS
EXPERIMENTAL DATA
INFORMATION
INFRARED SPECTRA
METALS
NUMERICAL DATA
OXIDATION
PLATINUM
PLATINUM METALS
REFORMER PROCESSES
RHENIUM
SPECTRA
SURFACE AREA
SURFACE PROPERTIES
TEMPERATURE DEPENDENCE
TRANSITION ELEMENTS
020400* -- Petroleum-- Processing
ALLOYS
CATALYSIS
CATALYSTS
CATALYTIC EFFECTS
CATALYTIC REFORMING
CHEMICAL REACTIONS
DATA
DESORPTION
ELEMENTS
EXPERIMENTAL DATA
INFORMATION
INFRARED SPECTRA
METALS
NUMERICAL DATA
OXIDATION
PLATINUM
PLATINUM METALS
REFORMER PROCESSES
RHENIUM
SPECTRA
SURFACE AREA
SURFACE PROPERTIES
TEMPERATURE DEPENDENCE
TRANSITION ELEMENTS