Selection of Beach Sand Gold Technology

Selection of Beach Sand Gold Technology

Beach placer gold is a sediment containing metallic minerals, usually found in coastal areas. This mineral is very important in Gold mining because it can provide high-quality gold. However, the mining and extraction of coastal placer gold is not easy. In this article, we will discuss how to select coastal placer gold technology and how to extract gold from it.

Characteristics of Beach Sand Gold

Coastal placer gold is usually composed of black Magnetite, Chlorite group, Ilmenite and gold. These minerals are mixed together, making it very difficult to extract gold from them. In addition, the particle size of coastal placer gold is uneven, with some particles being very small and some particles being large, which also increases the difficulty of extracting gold.

2、 Selection of Beach Sand Gold Technology

The technology of selecting coastal placer gold is the process of extracting gold from coastal placer gold. This process involves multiple steps, including screening, gravity separation, magnetic separation, and flotation.

1. Screening

Screening is the process of classifying coastal placer gold according to particle size. In this process, different sized sieves can be used to screen out particles of different sizes. This can make the subsequent extraction process easier.

2. Reselection

Gravity separation is the process of separating gold and other minerals from coastal placer gold. During this process, a gravity separator can be used for separation. Gravity sorting can separate minerals based on their density, thus achieving the goal of separating gold and other minerals.

3. Magnetic separation

Magnetic separation is the process of separating magnetic and non magnetic minerals from coastal placer gold. During this process, a magnetic separator can be used for separation. Magnetic separation utilizes the magnetism of magnetic minerals to separate them, thereby achieving the goal of separating gold and other minerals.

4. Flotation

Flotation is the process of separating gold and other minerals from coastal placer gold. During this process, a flotation machine can be used for separation. Flotation opportunities utilize bubbles to separate gold and other minerals, thereby achieving the goal of separating gold and other minerals.

3、 Extracting Gold from Seashore Placer Gold

The process of extracting gold from coastal placer gold involves two steps, including smelting and extraction.

1. Melting

Smelting is the process of melting gold ore separated from coastal placer gold. During this process, a high-temperature furnace can be used for melting. The purpose of smelting is to remove impurities from gold ore and obtain pure gold.

2. Extraction

Extraction is the process of extracting pure gold extracted from seaside placer gold. During this process, cyanide can be used for extraction. Cyanide will combine with gold in gold mines to form cyanide gold. Then, activated carbon can be used to adsorb cyanide gold, thereby obtaining pure gold.

4、 Conclusion

The process of selecting beach placer gold and extracting gold from beach placer gold is very complex. However, by using the aforementioned techniques and methods, high-quality gold can be extracted from coastal placer gold. If you are interested in extracting gold from coastal placer gold, you can try using these techniques and methods.

Selection of Beach Sand Gold Technology