Explanation
The eutectic melt with low melting point formed by sulfide of some metals (such as Cu, Ni, Co, etc.) and FeS belongs to metal melt. The formation of matte is the process of enriching metal elements in the pyrometallurgy process of metal sulfide, also known as matte making. During matte making, the metal melt and slag can be separated, thus increasing the content of main metal.
Classification
No classification at present.