Facility
Sumitomo Metal Mining — Toyo Smelter & Refinery
450,000 t/yr copper capacity. Selenium produced as byproduct from anode slimes. Major contributor to Japan's ~19% global Se share (USGS 2024: ~710 MT). SMM markets refined selenium globally.
2
Inputs produced
0
Goods downstream
0
Incidents on record
0
Stories
What's produced here
2 inputs from this facility
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