Gold Activated Carbon: The “Atomic-Level Weapon” for Global Gold Mining Efficiency – Direct Spot Supply, Stable Prices, and Production Capacity
I. Three Technical Barriers of Gold Activated Carbon (How We Overcome Them)
1. Precise Micropore Control – The Atomic-Level Code for Gold Loading
Aperture Control: Micropores between 0.8-1.2nm account for >70% (matching the 0.5nm diameter of Au(CN)₂⁻).
Case Study: Using our customized carbon, a high-grade ore in Congo (20g/ton) increased its gold loading from 250g to 345g/ton, with a desorption rate of 99.2%.
2. Balancing Strength and Adsorption
| Parameters |
Military-Grade Gold Carbon |
Common Industrial Carbon |
Customer Value |
| Drum Strength |
≥98% |
≤85% |
Deep-Sea Mining Saves Over ¥5 Million in Annual Carbon Powder Losses |
| Bulk Density |
0.48-0.52g/cm³ |
0.4-0.45g/cm³ |
Adsorption Tower Volume Utilization Increased by 30% |
|
3. Regeneration Technology – The Core of a 40% Reduction in Gold Cost Per Ton
Hot Regeneration + Acid Activation: Gold Retention >92% After 5 Cycles (Industry Average <80%)
Case Study: A mine in Ghana regenerates 800 tons of carbon annually, saving ¥36 million in new carbon procurement costs. II. Spot Inventory: The “Ammunition Depot” of Global Gold Mines
Customer Use Cases
Provided 200 tons of 8×30 mesh coconut shell gold carbon for gold extraction at a mine in Peru
