News

News

Home > News

Why is coconut shell gold charcoal needed for gold extraction?

20,Nov 2024

1. Coconut shell gold activated carbon iodine value: The iodine value of golden coconut shell activated carbon is as low as 950mg/g, and can generally reach 1000-1100mg/g or more. The bulk density of good quality coconut shell activated carbon should be 1000mg/g, and the impact toughness should be around 90%.

2. Specific surface area of ​​coconut shell gold activated carbon: The specific surface area is ≥1400/g, so there is a larger adsorption space. The specific surface area of ​​conventional fruit shell activated carbon can only reach 1100/g, which is the advantage of using coconut shell activated carbon.

3. Strength of coconut shell gold activated carbon: Strength ≥97%, with higher wear resistance and compressive strength than ordinary activated carbon.

4. Specifications of coconut shell gold activated carbon: The selected particle size is generally 10-24 mesh, moisture ≦5, ash content: ≦10%; because the particles are not easy to flow, the residues such as organic compounds in the water are not easy to clog in the coconut shell activated carbon filter layer, and its adsorption capacity is strong and the filtration speed is fast.

Home Tel Mail Inquiry