Figure 3
From: Mechanism study on the sulfidation of ZnO with sulfur and iron oxide at high temperature
Equilibrium phase diagrams of ZnO sulfidation at 1100 °C with (a) different sulfur amount, (b) different sulfur amount and 1 kmol carbon, (c) different carbon amount and 2 kmol sulfur, and (d) different carbon amount, 2 kmol sulfur and 0.5 kmol Fe2O3.
