Gold Refining Activated CarbonIntroduction
Currently used in the gold production processGold Refining Activated CarbonMainly processed from coconut shell and apricot shell. Due to the lower wear resistance of apricot shell compared to coconut shell, our company's gold extraction activated carbon is produced using premium coconut shell as raw material, which is then selected, carbonized, and steam-activated. It is subjected to acid/water washing, crushing, and sieving based on specific requirements. It features uniform particle size, strong adsorption capacity, high wear resistance, well-developed microporous structure, strong selective adsorption for gold cyanide complexes, easy to be desorbed and can be regenerated multiple times, making it reusable. It also exhibits special adsorption properties for precious metals and is suitable for modern gold mining operations, including heap leaching or carbon-in-pulp (CIP) methods for the separation and extraction of precious metals in metallurgy. Additionally, it can be used for water and air purification.
Product Model | Gold Refining Activated CarbonTechnical Specifications | ||||||||
Moisture % | Iodine Adsorption Value mg/g | Yulan Bleaching mg/g | Wear-resistant strength % | Filling Density kg/m3 | pH Level | Ash灰Fraction% | GrainDegree | Material | |
JPYGT-48 | ≤10 | ≥1000 | ≥150 | ≥95 | 480-500 | 6-10 | ≤3 | 4-8 mesh | Coconut Shell |
JPYGT-612 | ≤10 | ≥1000 | ≥150 | ≥95 | 480-550 | 6-10 | ≤3 | 6-12 mesh | Coconut Shell |
JPYGS-200 | ≤10 | ≥800 | ≥120 | --- | 550-600 | 6-10 | ≤10 | 200 mesh | Wooden |
【Appearance】: Pure gold activated carbon appears as black, irregular granules.
【Standard】: Inspection is based on national standards GB/T12496-1999, GB/T13803.2-1999, or according to the inspection method provided by the customer, to be tested accordingly.
【Packaging】: Outer packaging is made of woven PP plastic bags, with inner bags made of waterproof PE plastic inner bags.
【Specification】: Product packaging specifications, custom packaging available as per customer requirements; standard packaging includes 25kg woven bags and 500kg ton bags.
[Note]: Quality specifications for unlisted items can be produced according to customer's special requirements.
