Copper Hydrometallurgy Project
Metallurgical project
Introduction
The project aims to produce cathode copper from copper ore via a hydrometallurgical process, including ore crushing/ball milling, leaching, solvent extraction, and electrowinning.
Raw Material | Copper Oxide Ore |
Product | Copper Cathode（Cu≥ 99.99% ） |
Annual Copper Scrap Treating Capacity | As required |
Copper total Recovery Rate in Wet smelting | ≥98.5% |
General Process
Featured Equipment
Anode Furnace
Minimal Maintenance: Ensures reliable performance with reduced downtime and easy dross removal
Automated Tilting: Smooth molten copper pouring, enhancing safety and reducing labor
Durable Lining: Withstands high temperatures, ensuring longevity
Casting Wheel
Precision Design: Ensures uniform casting
Smooth Rotation: Stable and consistent output
Low Maintenance: Easy to clean and maintain
Cathode Stripping Machine
Automated Stripping: Precisely removes copper cathodes
Compact Design: Space-saving and easily integrated
Advanced Control Systems: Includes automated controls for accurate and consistent operation
Sustainability
Hydrometallurgical copper extraction is a process that uses chemical solvents (typically acid or alkaline solutions) to dissolve copper from ores or concentrates, followed by recovery of metallic copper from the solution. Compared to traditional pyrometallurgical copper smelting, it offers significant sustainability advantages:
- Environmental protection: Zero SO₂ emissions;
- Resource efficiency: Suitable for processing low-grade ores and complex mineral deposits;
- Energy savings: Operates at ambient temperatures with relatively low energy consumption;
- Versatility: Particularly well-suited for oxide copper ores and certain refractory sulfide ores;
Recycling
Energy-Saving
Efficiency
Eco-Friendly
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