Coconut Shell Based Granular Activated Charcoal for Gold Refining

Product Description

The particle shape of gold extraction activated carbon is full, uniform, greatly improved the wear strength of the product, no need to perform pre-ground after entering the factory, can be used directly after water is washed. High-quality activated carbon is vital to the gold extraction operation. Using activated carbon of optimal hardness minimizes fines and recovers more gold. Our coconut shell activated carbon is used extensively in Carbon in Column (CIC), Carbon in Pulp (CIP) and Carbon in Leach (CIL) applications.

Specifications

Item	Indicator
Particle Size	3mm, 4-8mesh, 6-12mesh, 5*10mesh
CTC  (%)	50-65
Hardness (%)	≥ 98
Moisture (%)	≤5
Iodine Value (mg/g)	900-1000
Ratio Surface Area(m2/g)	990-1100
Packing Density (g/cm³)	0.45-0.55

Characteristics of activated carbon for gold recovery


Adsorptive Capacity (known as K-value)
Often called loading capacity, the adsorptive capacity of activated carbon refers to how much the activated carbon can adsorb. Adsorptive capacity is linked to the physical and chemical properties of the activated carbon.

Adsorption Rate (known as R-value)
The rate of adsorption is also largely affected by both physical and chemical properties of the activated carbon.

Mechanical Strength and Wear Resistance/Hardness
Mechanical strength is important in reducing losses because of attrition. Attrition is the breakdown of material into fines. Not only does this result in carbon loss, but it also causes a loss in recoverable gold.

Particle Size Distribution
Particle size distribution is another key factor in choosing an activated carbon for gold recovery, as it is largely linked to adsorption rate.

Coconut shell-based carbons are the most commonly selected type of activated carbon for gold recovery. This type of carbon boasts numerous characteristics that make it ideal for use in gold recovery, including superior hardness and pore structure.

Package
Activated carbon is generally packed with 25kg/bag, 500kg/bag with or without pallet. We can also customize packages according to clients' needs.

About us
Established in 1996, we have grown to become one of the largest activated carbon factories in China. Our products have been approved with NSF-61 certification, HALAL, KOSHER, ISO, SGS standards. We are devoted to providing clients most suitable activated carbon products and services. 



Our activated carbon series have been exported to Europe, Asia, Africa, South America, Oceania and other countries and regions, which enjoys good reputation.




Any requirements about activated carbon, pls do not hesitate to contact us.