ISSN:
1572-879X
Keywords:
autoreduction
;
dispersion of Pt
;
L andΒ zeolites
;
n-hexane aromatization
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract TPR, CO-FTIR and129Xe NMR spectroscopic techniques were used to measure the distribution of platinum species after the calcination of Pt/L and Pt/Β zeolites. Autoreduction which occurred in Pt/Β zeolite was avoided in the channel of L zeolite. Pt particles dispersed well and exhibited excellent reactivity for the aromatization ofn-hexane in L zeolite.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00813514
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