Coconut Shell Activated Carbon (Gold Recovery)
CAS Number: 7440-44-0
High-hardness, high-activity coconut shell carbon specifically graded for gold CIL/CIP circuits. Optimized gold loading capacity and minimal gold loss from attrition.
Technical Specifications
| ash | ≤ 3% |
| hardness | ≥ 97% |
| moisture | ≤ 5% |
| packaging | 500 kg super sacks or 25 kg bags |
| appearance | Black granules 6×12 mesh |
| iodine number | ≥ 1050 mg/g |
| gold loading capacity | ≥ 25 mg Au/g |
Applications
- Gold CIL (carbon-in-leach)
- Gold CIP (carbon-in-pulp)
- Gold elution and reactivation
- Silver recovery
Key Features
- Highest hardness (97%+) — minimal gold loss
- Optimized for CIL/CIP circuits
- High gold loading capacity
- Fast adsorption kinetics for Au(CN)2-
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