Research Article
Utilization of Brine Sludge in Nonstructural Building Components: A Sustainable Approach
Table 7
Leachability studies.
| | Metal ion | Concentration of metal ions determined by ICP-OES (mg/L) | IS 10500-2012 discharge limit of metal ions at inland surface water (mg/L) |
| | Vanadium | 0.12 | 0.2 | | Zinc | 1.72 | 5.0 | | Copper | 2.03 | 3.0 | | Iron | 3.20 | 3.0 |
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