Brand:Aoda
MOQ:1
Quantity:3600
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Mining Extraction for HighPerformance Copper Extraction Description andUses: The viscosity of the HighPerformance Copper Extraction is very low, especiallyunder ammonia media, its maximum copper loading is exceedinglyhigh, so the extraction of copper is very efficient. Stripping isaccomplished with aqueous solution whose equilibrium copperconcentration is high and whose equilibrium acid concentration islow. And has good environmental and economic benefits by turningthe spentetching solution of printed circuit board intotreasure. 1) Recovery of copper from printed circuit board spent etchingsolution;
2) Recovery of copper from waste printed circuit board;
3) Recovery of copper from ammonia solution
Properties:| Density25 g/ml | 0.950.97 |
| Visosity(cp) 25 mm2/s | 120130 |
| Flash Point | ≥62 |
Performance:
| Staturated Loading Amount g/l(10v/v) | 5.56.0 | ||
| Extracting Kinetics25 | Equilibrium | ||
| 15s | 85 | 30s | 95 |
| Back- extracting Kinetics25 | Equilibrium | ||
| 15s | 95 | ||
| Extracting Isotherm Point | 25 g/l | ||
| Organic Phase | 4.3 | Aqueous Phase | 1.7 |
| Back- extracting Isotherm Point | 25 g/l | ||
| Organic Phase | ≤2.3 | Aqueous Phase | ≥32.0 |
| Cu/Fe Selectivity | 2000 | ||
| Time of Phase Sepertion(s) | |||
| Extraction | 60 | Back- extraction | 60 |
| Solubility of the Extracting Complex | No precipitates found in 24h | ||
Mining Extractionfor High Performance Copper Extraction
