Solubility of Calcium in Liquid Manganese and the Interaction Effect of Third Element

The solubility of Ca in liquid manganese and the interaction effect of third element were determined in a sealed Mo reaction chamber by vapor pressure method.The relationship between the saturated dissolved amount of Ca in molten manganese and the temperature ranging from 1573K to 1673K obtained can be expressed.The interaction parameters of the third elements on Calcium at 1673K in liquid manganese can be obtained.