Technological process of tin tailings selection

Technological process of tin tailings selection

Tin tailings refer to the waste that still contains tin after being processed by the tin beneficiation process. There are not many tin resources in tin tailings, so it is necessary to reuse them. The process flow of tin tailings refers to the process flow of reusing tin tailings. The following will provide a detailed introduction to the operational steps of the tin tailings processing flow.

1. Source of tin tailings

Tin tailings refer to the waste that cannot be selected during the tin beneficiation process. There are not many tin resources in tin tailings, so it is necessary to reuse them. The main sources of tin tailings are as follows:

1. Waste from tin ore selection: During the process of tin ore selection, a large amount of waste is often generated, which contains a large amount of tin resources.

2. Smelting slag: During the tin smelting process, a large amount of slag is generated, which also contains certain tin resources.

3. Electronic waste: With the popularization of electronic products, Electronic waste is also increasing. These Electronic waste contains a lot of metal resources, including tin.

2、 Treatment process of tin tailings

The treatment process of tin tailings mainly includes the following steps:

1. Crushing: After crushing the tin tailings, it can make it easier for subsequent treatment.

2. Sorting: During the sorting process, impurities and other metals in the tin tailings can be separated, thereby improving the recovery rate of tin.

3. Flotation: Flotation is a commonly used mineral processing method that can separate tin and other metals, thereby improving the recovery rate of tin.

4. Magnetic separation: Magnetic separation is a commonly used mineral processing method that can separate metals containing magnetism, thereby improving the recovery rate of tin.

5. Re selection: During the re selection process, the tin in the tin tailings can be further purified to obtain higher purity tin.

3、 Reuse of Tin Dressing Tailings

There are not many tin resources in tin tailings, so it is necessary to reuse them. The reuse of tin tailings mainly includes the following aspects:

1. Smelting: Tin tailings contain a large amount of metal resources, including tin. Tin can be extracted from tin tailings through smelting to obtain tin metal.

2. Electronic materials: Tin tailings contain a large amount of metal resources, including tin. By purifying the tin in the tin tailings, it can be used to manufacture electronic materials such as electronic components and semiconductor materials.

3. Alloy materials: Tin tailings contain a large amount of metal resources, including tin. By alloying tin and other metals in tin tailings, various alloy materials can be obtained, such as bronze, white copper, copper tin alloys, etc.

epilogue

The process flow of tin tailings is the process of reusing tin tailings. By treating tin tailings, the tin resources can be reused, thereby achieving the goal of resource conservation and environmental protection. The operational steps of the tin tailings processing flow include crushing, sorting, flotation, magnetic separation, gravity separation, etc. The reuse of tin tailings mainly includes smelting, manufacturing electronic materials, and manufacturing alloy materials.

Technological process of tin tailings selection