Raw Ore: Sulfide-Bearing Gold Ore (30% Sulfide)
Gold Grade: 3.2 g/t
Final Product: 98.99% Gold Ingot (London Good Delivery)
Recovery Rate: 92%
Capacity: 700 tons per day
Work Scope: Full EPC + Automation System
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Primary Crushing：Jaw crusher → Cone crusher → Ore size ≤15mm
Gold Recovery：Carbon elution (Zadra process at 130°C)；Electrowinning cells (98% Au deposit on cathodes)
Environmental Management：Tailings paste plant (75% solids dry stacking)
Pre-concentration：Knelson concentrators recover 40% free gold (＞0.1mm)
Oxidation & Leaching: Dual CIL tanks (24hrs leaching with NaCN)
Refining to Pure Gold: Induction furnace smelting (1200°C); Miller chlorination (99.5% purity); Wohlwill electrolysis (99.99% purity)
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3000 TPD Gold Flotation Project in Shandong Province
2500TPD Lithium Ore Flotation in Sichuan
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