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High-efficiency coconut and fruit shell activated carbon for gold recovery from a leading China factory. Our suppliers provide durable granular carbon with high gold loading speeds and superior attrition resistance for CIL and CIP processes.

SupplierHEBEI LIANGYOU CARBON TECH CO.,LTD.www.lycarbongroup.com

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About this product

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Our premium Activated Carbon for Gold Recovery is specifically engineered for high-efficiency precious metal extraction. Utilizing high-quality coconut and fruit shells, this specialized adsorbent provides an optimized pore structure that ensures maximum adsorption kinetics and superior selectivity for gold complexes in metallurgical processes.

Designed to withstand the rigorous conditions of industrial mining, our carbon is ideal for Carbon-in-Leach (CIL) and Carbon-in-Pulp (CIP) methods. By combining high mechanical hardness with an expansive internal surface area, it minimizes carbon loss through attrition, significantly enhancing the overall recovery rate and profitability of gold refining operations.

Detailed Parameters

Raw Material	Fruit shell / Coconut shell	Particle Size	48 / 510 / 612 / 816 mesh
Iodine Value	900 ～ 1200 mg/g	Ash Content	≤ 5% / ≤ 8%
Moisture	≤ 5% / ≤ 10%	Hardness	≥ 95% / ≥ 98%
PH Value	7 ～ 11	Customization	Available per customer requirements
Packaging	25kg/bag, Jumbo bag or customized	Main Application	Gold refining and precious metal extraction

Key Advantages

Extreme Hardness

Featuring hardness up to 98%, reducing material degradation and carbon loss during agitation.

Rapid Adsorption

Optimized iodine value (up to 1200 mg/g) ensures fast loading and high gold recovery rates.

High Purity

Low ash content ensures minimal contamination and higher purity in the final gold refining stage.

CIL/CIP Optimized

Specifically calibrated for Carbon-in-Leach and Carbon-in-Pulp metallurgical processes.

Consistent Grading

Precise particle size distribution (e.g., 816 mesh) for optimal flow and contact time.

Flexible Sourcing

Customizable specifications and packaging options to fit various plant requirements.

Product Gallery

Management Platforms

Quality Control

Rigorous testing of iodine values and hardness to ensure batch consistency.

Process Optimization

Tailoring mesh sizes to match the specific flow rates of your leaching circuit.

Supply Stability

Reliable procurement of coconut and fruit shells for uninterrupted production.

Logistics Support

Flexible packaging from 25kg bags to jumbo bags for global shipping efficiency.

Custom Formulation

Ability to adjust PH and moisture levels based on ore characteristics.

Technical Support

Expert guidance on gold loading and stripping cycles for maximum yield.

Investment Return Comparison

Metric	Standard Carbon	Our Premium Carbon
Attrition Loss	High (Frequent replacement)	Very Low (Longer lifespan)
Gold Loading Rate	Moderate	High (Optimized Pore Structure)
Recovery Efficiency	Standard	Enhanced (Higher Iodine Value)
Operational Cost	Higher due to loss	Lower due to durability
Final Purity	Standard	Superior (Low Ash Content)

Frequently Asked Questions

Q: What is the difference between coconut shell and fruit shell activated carbon for gold recovery?

Both provide excellent adsorption, but coconut shell carbon generally offers higher hardness and a more consistent micropore structure, making it ideal for high-attrition CIL/CIP environments.

Q: Why is hardness critical in gold recovery processes?

In CIP/CIL tanks, carbon is constantly agitated. Low-hardness carbon breaks down into "fines," leading to significant gold loss and increased operational costs.

Q: Which particle size (mesh) is most recommended for gold mining?

Commonly, 816 or 1220 mesh is used. The choice depends on your screen size and the need to balance adsorption surface area with hydraulic flow.

Q: How does the iodine value affect gold recovery?

The iodine value indicates the microporosity. A higher iodine value (900-1200 mg/g) typically correlates with a greater surface area for gold ions to attach to.

Q: Can the specifications be customized for specific ore types?

Yes, we can customize the mesh size, hardness, and PH levels to optimize performance based on your specific metallurgical requirements.

Q: What packaging options are available for bulk orders?

We offer 25kg bags for smaller requirements and heavy-duty Jumbo bags for large-scale industrial operations to simplify logistics and handling.