Beneficiation test of vanadium zirconium ore

Beneficiation test of vanadium zirconium ore

Vanadium zirconium ore is an important mineral resource widely used in fields such as steel, aerospace, electronics, etc. The beneficiation process of vanadium zirconium ore is the key to improving ore grade and recovery rate. This article will introduce a vanadium zirconium ore beneficiation test method to help readers understand the beneficiation process of vanadium zirconium ore.

1、 Experimental principle

The principle of vanadium zirconium ore beneficiation experiment is to separate minerals through physical and chemical methods to improve the grade and recovery rate of vanadium zirconium ore. This experiment includes steps such as grinding, flotation, and gravity separation.

2、 Test steps

1. Sample preparation

Crush the vanadium zirconium ore sample to an appropriate particle size, analyze and analyze it, and prepare a sample that meets the test requirements.

2. Grinding

Place the prepared sample in a laboratory ball mill for grinding treatment. The grinding time is usually 30-60 minutes, depending on the hardness of the ore and the grinding equipment.

3. Flotation

Place the ground sample into a flotation cell and add an appropriate amount of reagent for flotation treatment. The type and dosage of flotation reagents should be determined based on the ore properties and experimental requirements. Agents such as Copper(II) oxide and Sodium dodecyl sulfate are usually used.

4. Reselection

The concentrate after flotation is re selected to improve grade and recovery rate. Gravity separation equipment usually uses gravity concentrators, magnetic separators, etc.

5. Analysis and testing

Analyze and test the products after beneficiation to determine their grade and recovery rate. Based on the experimental results, adjust and optimize the beneficiation process.

3、 Test precautions

1. Before the experiment, the sample should be thoroughly analyzed and analyzed to determine its properties and mineral processing difficulty.

During the experiment, attention should be paid to the control of the type and dosage of reagents to avoid waste and environmental pollution.

3. After the experiment, the product should be thoroughly analyzed and tested to determine its grade and recovery rate, in order to evaluate the experimental effect.

4、 Conclusion

The beneficiation test of vanadium zirconium ore is the key to improving the grade and recovery rate of vanadium zirconium ore. Through steps such as grinding, flotation, and gravity separation, minerals can be effectively separated to improve product grade and recovery rate. During the experiment, attention should be paid to controlling the type and dosage of reagents to avoid waste and environmental pollution. After the experiment, the product should be thoroughly analyzed and tested to determine its grade and recovery rate, in order to evaluate the experimental effect.

Beneficiation test of vanadium zirconium ore