This kind of Coconut Shell Activated Carbon for Gold Extracting is used to extract gold from coconut shell, which is refined by carbonization, high temperature activation and pretreatment. It has the outstanding advantages of developed pore structure, large specific surface area, high wear resistance, fast adsorption speed, large adsorption capacity, easy desorption, and can be used repeatedly. The Coconut Shell Activated Carbon for Gold Extracting is widely used in carbon slurry and heap leaching process to extract gold. Activated carbon used in gold has been used for high strength shaping of activated carbon particles, almost all of which have been removed from the grindable parts, such as needle-shaped, sharp, angular and so on. The particle shape is full and uniform, which greatly improves the wear resistance of the product. There is no pre-grinding is needed after entering the factory, and it can be used directly after washing with water.
| Specification | Golden Carbon | |
| Item no. | HNGC-A | HNGC-B |
| Iodine Value (mg/g) ≥ | 1000 | 900 |
| Hardness (%) ≥ | 97 | 93 |
| PH | 7-10 | 7-10 |
| Moisture (%) ≤ | 10 | 10 |
| Ash content (%) ≤ | 5 | 5 |
| Bulk Density (g/l) | 480+/-50 | 480+/-50 |
| Fe content (%) ≤ | 0.1 | 0.1 |
| Mesh size (selected) | 4-60 |
4-60 |
