fig5

Coke deposition mechanisms of propane dehydrogenation on different sites of Al<sub>2</sub>O<sub>3</sub> supported PtSn catalysts

Figure 5. (A) TG profiles under air atmosphere and (B) corresponding DTG profiles of spent Al2O3, Sn-Al2O3, Pt/Al2O3 and Pt/Sn-Al2O3. The inset is the enlarged profiles at 250-600 °C. TG: Thermogravimetric; DTG: differential thermogravimetric.

Chemical Synthesis
ISSN 2769-5247 (Online)

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