Table 1.
Element | Copper Metallurgy | Zinc Metallurgy |
---|---|---|
Content (ppm) | ||
Cu | 1–200 | - |
Zn | - | 1–300 |
As | 2–1000 | 0–500 |
Fe | 10–40 | 0–0.5 |
Element | Copper Metallurgy | Zinc Metallurgy |
---|---|---|
Content (ppm) | ||
Cu | 1–200 | - |
Zn | - | 1–300 |
As | 2–1000 | 0–500 |
Fe | 10–40 | 0–0.5 |