Reaction Kinetics and Catalysis Letters, Vol.71, No.2, 295-300, 2000
Determination of equilibrium dispersion of Pt on Al2O3 support in sintering process
The variation of dispersion of Pt on Al2O3 support with sintering time is measured and the value of equilibrium dispersion of Pt is obtained directly. It is found that a General Power Law Expression can fit the experimental data well.