Experiment on selecting calcium tungsten ore

Experiment on selecting calcium tungsten ore

Tungsten is an important metal element widely used in aviation, aerospace, military, electronics, chemical and other fields. And calcium tungsten ore is one of the main ores of tungsten. In order to better mine and utilize calcium tungsten ore, it is necessary to conduct beneficiation experiments to determine the optimal beneficiation process. This article will introduce the operating steps and precautions of the calcium tungsten ore selection experiment.

1、 Preparation before testing

1.1 Sample Preparation

The sample should be a calcium tungsten ore sample that has been thoroughly mixed and ground. The particle size of the sample is required to be below 0.074mm to ensure the accuracy of the test results.

1.2 Reagent preparation

The commonly used reagents in the calcium tungsten ore selection experiment include flotation agents, reagents, and regulators. These reagents need to be prepared in advance to ensure the smooth progress of the experiment.

2、 Test operation steps

2.1 Rough grinding

Roughly grind the sample to a particle size below 0.074mm. After grinding, place the sample in the test tank, add an appropriate amount of water, and stir evenly.

2.2 Chemical treatment

Add an appropriate amount of medication to mix thoroughly. The type and dosage of reagents should be selected based on the actual situation.

2.3 Conditioning agent treatment

Add an appropriate amount of regulator to adjust the pH value and Ionic strength in the test tank to achieve the best beneficiation effect.

2.4 Flotation treatment

Add an appropriate amount of flotation agent for flotation treatment. During the flotation process, it is necessary to control parameters such as flotation time, flotation speed, and flotation temperature to ensure the accuracy of the test results.

2.5 Analysis of Test Results

Based on the experimental results, evaluate and optimize the beneficiation process. If the test results are not ideal, it is necessary to adjust the test conditions and reagent types.

3、 Precautions

3.1 The selection and processing of samples should be strictly carried out in accordance with regulations to ensure the accuracy of test results.

During the testing process, it is necessary to strictly control the test conditions and reagent dosage to ensure the reliability of the test results.

3.3 After the experiment, it is necessary to clean and disinfect the test equipment and reagents to ensure the accuracy of the next experiment.

Summary:

The experiment of selecting calcium tungsten ore is an important step in determining the optimal beneficiation process. During the testing process, it is necessary to strictly control the test conditions and reagent dosage to ensure the reliability of the test results. At the same time, it is necessary to clean and disinfect the testing equipment and reagents to ensure the accuracy of the next experiment. The experiment of selecting calcium tungsten ore can provide important reference basis for the mining and utilization of calcium tungsten ore.

Experiment on selecting calcium tungsten ore