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The raw material of coconut shell gold activated carbon is coconut shell. After pre-treatment processes such as cleaning, crushing and screening, the coconut shell is sent to a high-temperature carbonization furnace for carbonization. During the carbonization process, the organic matter in the coconut shell decomposes at high temperature to form carbon with a porous structure. Subsequently, these carbons are activated to further expand their pores and improve their adsorption performance. Finally, after post-treatment processes such as cooling and screening, the coconut shell gold activated carbon is completed.
Good adsorption performance: Coconut shell gold activated carbon has a highly developed pore structure and a large specific surface area. It can effectively adsorb gold ions in the gold solution and improve the efficiency of gold refining.
High strength: Coconut shell gold activated carbon has high strength and is not easy to break, which is conducive to maintaining stable adsorption performance during the refining process.
Easy to regenerate: After adsorbing gold, coconut shell gold activated carbon can be regenerated by high-temperature heating to restore its adsorption performance and reduce production costs.
Economical and durable: Coconut shell gold extraction activated carbon is moderately priced, has a long service life and is highly cost-effective.
As an efficient adsorption material, activated carbon is widely used in gold extraction, wastewater treatment and other fields. This article will discuss the characteristics of coconut shell gold extraction activated carbon 6-12 mesh and 1000 iodine, and introduce its excellent performance and performance in practical applications in detail.
Overview of coconut shell gold extraction activated carbon 6-12 mesh Coconut shell gold extraction activated carbon is a kind of activated carbon made from coconut shell as raw material and after high-temperature activation treatment. It has the characteristics of developed pore structure, large specific surface area and strong adsorption capacity. 6-12 mesh refers to the particle size range of coconut shell gold extraction activated carbon. Activated carbon of this particle size has higher adsorption efficiency and faster adsorption speed in the gold extraction process.
Analysis of 1000 iodine characteristics
Iodine adsorption value: iodine adsorption value is an important indicator to measure the adsorption capacity of activated carbon. 1000 iodine means that in the iodine adsorption experiment, coconut shell gold extraction activated carbon can adsorb 1000 mg of iodine per gram of activated carbon. This value reflects the pore structure, specific surface area and adsorption capacity of activated carbon.
High efficiency: 1000 iodine coconut shell gold extraction activated carbon can quickly adsorb gold ions in the solution during the gold extraction process, improving the gold extraction efficiency. At the same time, it has excellent regeneration performance and can be reused many times.
Stable performance: 1000 iodine coconut shell gold extraction activated carbon shows good stability during the adsorption process, and is not prone to shedding, wear and other phenomena, ensuring the adsorption effect.
Gold extraction efficiency: In the gold extraction process, the 6-12 mesh and 1000 iodine characteristics of coconut shell gold extraction activated carbon make it have higher adsorption efficiency. Experiments show that the gold recovery rate can reach more than 95% when using this activated carbon for gold extraction, which is much higher than the traditional gold extraction method.
Wide adaptability: The 6-12 mesh and 1000 iodine characteristics of coconut shell gold extraction activated carbon make it widely used in the extraction of various metals. For example, it can play an important role in the extraction of precious metals such as gold, silver, and platinum.
Environmental protection and energy saving: The characteristics of coconut shell gold extraction activated carbon 6-12 mesh and 1000 iodine make it possible to reduce energy consumption and wastewater discharge during the gold extraction process. Compared with traditional gold extraction methods, it has obvious environmental advantages.
Regeneration performance: The characteristics of coconut shell gold extraction activated carbon 6-12 mesh and 1000 iodine make it possible to regenerate through high temperature heating, chemical washing and other methods after adsorption saturation to restore its adsorption performance. The regenerated activated carbon still has a high adsorption efficiency and can be reused.
index | A (Heap leaching for gold extraction) | B (Gold Refining by Carbon-in-Pulp Process) |
Iodine valuemg/g | ≥1050 | ≥900 |
Methylene blueml/g | 12 | 9 |
strength% | ≥98 | ≥98.5 |
Mesh | 6-10 | 6-10 |
Moisture% | ≤10 | ≤10 |
Ash% | 3 | 3 |
Bulk density g/ml | 0.45-0.55 | 0.45-0.55 |
Product features: well-developed pore structure, fast adsorption speed, can remove corners, floating carbon, and flakes, carbon tetrachloride adsorption capacity of 60%, with strong super adsorption capacity, according to the gold ore grade content, one ton of carbon can absorb up to 8-12 kg of gold.
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