Product Features
- Safe & Eco-friendly - Completely cyanide-free formula, compliant with international environmental standards, safe operation
- High Leaching Rate - Gold leaching rate exceeds 90%, significantly improving recovery efficiency
- Wide Application Range - Especially suitable for complex gold ores, including arsenic-containing ores, carbonaceous ores and other refractory ores
- Cost-effective - Compared with traditional cyanidation, comprehensive cost is lower and return on investment is higher
Application Cases
Complex Gold Ore Processing
After using our eco-friendly cyanide-free leaching agent, a large gold mine increased gold recovery rate from 82% to 93%
Arsenic-containing Gold Ore
Successfully processed complex gold ore with arsenic content up to 5%, meeting environmental emission standards
Carbonaceous Gold Ore
Effectively solved the "gold robbing" problem of carbonaceous ores, with significantly better leaching effect than traditional methods
Usage Instructions
Applicable Ores: Fine-grained gold-bearing oxide ores, medium and low sulfur, iron, arsenic, antimony, lead, zinc, carbon, copper and other gold ores for heap leaching, pool leaching, and carbon-in-pulp production processes.
Usage Method: The product is an organic compound, used in alkaline medium, use calcium oxide CaO or sodium hydroxide NaOH to adjust and stabilize pH value between 9.5-11.5, temperature above 5°C, dosage concentration based on gold content of 0.03% or above, determine dosage according to gold ore properties, the rest of the process is the same as traditional cyanidation process.
Technical Parameters
| Test Item | Technical Specification |
|---|---|
| Product Name | Eco-friendly Gold Leaching Agent (RT-J101) |
| Appearance | White powder |
| Active Ingredient | ≥85% |
| Leaching Rate | ≥90% |
| Applicable Ores | Arsenic-containing/carbonaceous/high-sulfur complex gold ores |
| pH Value | 10-12 |
| Leaching Time | 24-48 hours |
| Toxicity | Non-toxic, compliant with environmental standards |
| Packaging | 25kg woven bag/ton bag |