Reaction Kinetics of Chlorine Corrosion to Heating Surfaces during Coal and Biomass Cofiring

Figure 6

Fitting curves of G(α) versus τ with one-dimensional diffusion model. Line 1—500°C: G(α) = 0.05258 + 0.03321τ and R² = 0.9655; Line 2—550°C: G(α) = 0.00071 + 0.03383τ and R² = 0.9980; Line 3—600°C: G(α) = 0.01485 + 0.03416τ and R² = 0.9934; Line 4—650°C: G(α) = 0.02463 + 0.03474τ and R² = 0.9789.