With more than 20 years of mineral processing experience, our company constantly strengthens development and innovation of gold leaching reagent, gold extraction process, technology and equipment. According different types of gold ores and customer demand, our company finally formed four main gold extraction process systems.
[Principle] The process that adopt activated carbon to adsorb and recovery gold from cyanide pulp directly without filtering carbon-in-pulp.
[Advantages] Cancel the solid-liquid separation equipment, High gold recovery rate; Activated carbon counter current absorption, High adsorption rate.
[Application] Flotation gold concentrate or amalgamation, gravitation separation tailings, or argillaceous oxidized gold ore.
Leaching agitaion tank is a leaching equipment for cyanide leaching by referring the USA technical design.
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An equipment for separation of carbon and slurry.
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Washing thickener for solid-liquid separation of gold leaching liquid.
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Desorption electrolysis system as gold extraction equipment obtains gold mud from carbon by desorption and electrowinning
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[Principle]The process that add activated carbon to the pulp and leach and adsorb gold simultaneously.
[Advantages] Simplify the leaching and adsorption process, Save construction cost; Fast gold dissolving speed, High recovery rate.
[Application] Large gold processing plant, and the gold processing plant with much more associated silver and copper.
Leaching agitaion tank is a leaching equipment for cyanide leaching by referring the USA technical design.
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Washing thickener for solid-liquid separation of gold leaching liquid.
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Desorption electrolysis system as gold extraction equipment obtains gold mud from carbon by desorption and electrowinning
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A multi frequency dewatering screen with large capacity and full dehydration.
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[Principle]According to the difference of gold ore surface in chemical and physical properties, after the flotation reagents, the gold mine is attached to the bubbles selectively, achieving the separation
[Advantages] Xinhai new flotation reagents, quickly collect gold-bearing sulfide concentrate, achieving efficient synthetically utilization; Low reagents consumption, high gold recovery rate.
[Application] Vein gold deposit; gold-bearing sulfide ore.
SF flotation cell is a mechanical agitation type flotation equipment with self-slurry suction and self-air suction.
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A mechanical agitation type floatation cell unit with self-air suction and combination of slurry suction/no slurry suction.
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An air inflation mechanical agitation floatation cell with slurry suction（as suction cell of KYF floatation cell).
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An air-inflation mechanical agitation floatation cell without slurry suction (This type of cell is designed referring to Finland Autoquenpu OK floatation cell).
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[Principle]
Crush low grade gold ore Store in leakproof foundation pad that paved by pitch, concrete or plastics Spray low concentration of cyanide, alkaline solution, and non-toxic solvent or dilute sulphuric acid on gold stack to dissolve gold Gold solutions penetrates from ore heap Recovery the gold by activated carbon adsorption or the zinc powder exchange precipitation[Advantages] Simplify the production process: efficient and fast gold dissolution; Small cover area; Good production flexibility.
[Application] Often used to develop small ore body or low grade gold ore plants, or both, instead of the deposit that developed by conventional methods.
Xinhai jaw types of crusher with high production capacity, large reduction ratio and high crushing efficiency.
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Low power consumption and high production efficiency.
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Leaching agitaion tank is a leaching equipment for cyanide leaching by referring the USA technical design.
RECOMMEND
Desorption electrolysis system as gold extraction equipment obtains gold mud from carbon by desorption and electrowinning
RECOMMEND
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