I would like to ask the expert in pyrometallurgy about blister copper
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The masters of pyrometallurgy in the forum: I would like to ask – what does the term \"ice\" refer to in things like matte, high-ice nickel, low-ice nickel, lead matte, arsenic matte, etc.? Are their scientific names copper matte, nickel matte, etc.? Are there any relevant materials I can refer to in order to understand the background of this thing? Anything of an educational nature will do; it’s too complex for me to understand. Thank you all, experts.
Blast furnace slag is an eutectic mixture of heavy metal sulfides formed during the smelting process; it is primarily a Cu2S-FeS system with small amounts of other metal sulfides (such as Ni3S2, PbS, Co3S2, ZnS, etc.), iron oxides (Fe3O4, FeO), platinum group metals, and trace amounts of gangue components.