Table 2. Main Chemical Composition of the Stripping Waste with Hydrochloric Acid.
| item | W(Zn) | W(Fe 2+) | W(Fe 3+) | acidity (via HCl) |
|---|---|---|---|---|
| content (%) | 4.25 | 9.31 | 0.10 | 4.11 |
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