This product is made of fine coconut shell as raw material by converter process and air separation, crushing, screening, etc. It has high strength, uniform particle size, developed microporous structure, easy analysis, and can be reused for many times.
It has special adsorption properties for precious metals, and is mainly used for gold extraction by carbon slurry method, heap leaching method, and separation and extraction of precious metals in metallurgical industry. For example, in gold smelting, especially in the carbon slurry process, it has good effect on the leaching process.
index | | First class products | Secondary products |
Grain size (6-12 mesh) (percent) | ≥ | ninety-five | ninety-five |
Strength (percent) | ≥ | ninety-six | ninety-six |
Iodine adsorption value mg/g | ≥ | one thousand | nine hundred and fifty |
Moisture (percent) | ≤ | ten | ten |
Apparent density g/ml | | 0.5-0.55 | 0.5-0.55 |
