Figure 3
From: Thermodynamic Calculation among Cerium, Oxygen, and Sulfur in Liquid Iron

Relationship of [O] and [S] when Ce2O2S, Ce2O3, and Ce2S3 can form as stable compounds in molten iron at 1873 K.
From: Thermodynamic Calculation among Cerium, Oxygen, and Sulfur in Liquid Iron

Relationship of [O] and [S] when Ce2O2S, Ce2O3, and Ce2S3 can form as stable compounds in molten iron at 1873 K.