The extraction of gold with activated carbon, using southeast Asia high quality coconut shell as raw material, and carbonization, high temperature activation and pretreatment, refined processing.
Products have developed pore structure, large specific surface area, high wear resistance strength, adsorption speed, adsorption capacity is big, easy desorption, can be used repeatedly renewable and other significant characteristics, widely used in coal slurry method and extraction of gold by heap leaching process.
The activated carbon is used for the special process, the activated carbon particles are carried out with high strength plastic surgery, and almost all of them remove the fine grinding parts, such as needle, pointed and angular shape.
The grain shape is full and uniform, which greatly improves the wear-resisting strength of the product. After entering the factory, it is not required to pregrind, and the water can be used directly after washing.
Specifications and technical parameters
Project technical indicators
Particle size (order) 6-12 or 8-16
Iodine adsorption value (mg/g) >950-1000
Intensity (%) of 99 or higher
Ash content (%) 3 or less