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Carbon in column gold recovery

Carbon in column gold recovery is based with high quality coal as the raw material, processed by high temperature and extruded way to form the pellet type. With high hardness and microporous, it is applied an important application for gold industry.

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●  High hardness.
●  High iodine value.
●  Low ash.
●  Low moisture.
●  Customized size .


The following is the parameter information of gold pellet activated carbon we mainly produce. We can also customize according to the iodine value and specifications you need

Subject ZLEAC---Gold pellet activated carbon
Size (mm) 2mm, 4mm
Raw material Coal based 
Iodine Absorb (mg/g) ≥1000
CTC ≥50
Hardness (%) ≥97
Moisture (%) ≤5
Ash (%) ≤10
Loading Density (g/cm3) 0.45-0.55
Surface Area (m2/g) ≥1100
Gold R Value  (%) ≥62


High activated carbon is used in the dissolved gold recovery process, either by introducing it directly into the CIL (carbon-in-leach) tanks or into separate CIP (carbon-in-pulp) tanks after leaching. Activated carbon adsorbs the dissolved gold from the leach slurry thereby concentrating it onto a smaller mass of solids. The carbon is then separated from the slurry by screening and subjected to further treatment to recover the adsorbed gold.

•  Gold refining 
•  Sewage odour control (H2S)
•  Volatile organics (VOCs)
•  Solvent recovery

•  Desiccant material
•  Refinery, gas station, oil tank excess gasoline recovery


Zhulin Activated Carbon Group is a China leading supplier with over 20 years of expertise in activated carbon industry. Our products are certified with NSF, HALAL, ARA HALAL, KOSHER and ISO 9001:2008. Our company is committed to providing a range of high quality, innovative, cost-effective activated carbon products which are used in gas purification, gold extraction, water treatment, air filters in gas masks and respirators, filters in compressed air and many other applications.

Due to its continuous and widespread success in overseas market and outstanding social contributions, our company was awarded by the local government for many times. Our products have been exported to Europe, Asia, Africa, South America, Oceania and other countries and regions, which enjoys good reputation.

We complement our activated carbon products with on-site systems and services to help meet your specific needs. Sample is free for clients.

We not only provide a good product, but also provide high quality service. If you are interested in our products, you can contact us in the following ways.
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