Coconut shell gold carbon is made from high-quality coconut shell as raw material, refined through physical methods and high-temperature steam activation process.
Coconut shell activated carbon for gold application features uniform particle size, high mechanical strength, and strong adsorption capacity. It is manufactured via special processes including carbonization, activation, water grinding, and air classification.
This product is suitable for modern gold mine gold extraction production, and is mainly used in the separation and extraction of precious metals in the gold metallurgical industry by heap leaching or carbon-in-pulp (CIP) method.
Selected high-quality coconut shells from Southeast Asia are used as raw materials. The product is manufactured using independently developed Jun equipment. Based on traditional production processes, the refining process has been optimized and upgraded, endowing the product with premium characteristics such as super strong adsorption capacity and ultra-high strength. It features high iodine value, high strength, no thin flakes, no need for grinding or water washing, and can be used directly after opening the package (as shown in the package image, each package weighs 25kg).
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Physical Properties |
Item |
Specification |
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Particle Size |
5-10mesh>90% /6-12mesh>90% |
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Moisture (%) |
≤10 |
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Ash Content (%) |
≤5 |
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Hardness (%) |
≥98 |
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Bulk Density (g/ml) |
0.40-0.50 |
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PH value |
>7 |
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Chemical Adsorption Properties |
Iodine Adsorption Value (mg/g) |
≥1100 |
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CTC (%) |
>50 |
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Application |
Extracting gold by CIP method |
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Extracting gold by ClP method
Gold-specific activated carbon is a category of activated carbon dedicated to gold extraction. It features uniform particle size, strong adsorption capacity, and high wear resistance. Suitable for heap leaching or carbon-in-pulp (CIP) metallurgical processes, it can efficiently adsorb gold cyanide and improve gold recovery rate.
In the cyanidation gold extraction process, this material directly adsorbs gold from ore slurry, and is widely used in filter-free carbon-in-pulp processes (CIP/CIL methods) as well as gold tailings recovery.