Selection of titanium iron tailings test

Selection of titanium iron tailings test

Ilmenite is an important metal mineral, and its titanium element is widely used in smelting, aviation, aerospace and other fields. A large amount of ilmenite tailings will be produced in the mining process of Ilmenite, which contains certain titanium element. If it can be effectively extracted, it will be of great significance to environmental protection and resource utilization. Therefore, the selection of titanium iron tailings test has become one of the current research hotspots.

1、 Test purpose

The purpose of the tailing test of titanium iron ore dressing is to explore an efficient, low-cost and environmentally friendly method of titanium iron ore dressing through experimental research, and provide technical support for the development and utilization of Ilmenite resources.

2、 Experimental principle

The principle of selecting titanium iron tailings is to use physical and chemical methods to separate the titanium element from the tailings. Physical methods include gravity separation, magnetic separation, electrical separation, etc., while chemical methods include leaching, extraction, etc. In practical applications, a combination of physical and chemical methods is often used to select titanium iron tailings.

3、 Test steps

1. Sample preparation

Crush, screen, and dry the titanium iron tailings sample to prepare a sample that meets the test requirements.

2. Reselection

The sample is re selected and the titanium element in the titanium iron tailings is separated using methods such as heavy medium beneficiation, centrifugal beneficiation, and flotation.

3. Chemical leaching

After gravity separation, the sample is chemically leached, and the titanium element is extracted by sulfuric acid leaching, sodium hydroxide leaching, etc.

4. Extraction

Extract the chemically leached sample using organic solvents to separate the titanium element.

5. Result analysis

Analyze the results of the titanium iron tailings test and evaluate the effectiveness and feasibility of the test.

4、 Experimental Conclusion

The results of the experiment on selecting titanium iron tailings show that it is feasible to use a combination of physical and chemical methods for selecting titanium iron tailings. Gravity separation and chemical leaching are the Committed step of titanium iron tailing, and appropriate methods can effectively improve the extraction rate of titanium. In practical applications, appropriate methods for selecting titanium iron tailings should be selected based on specific circumstances to achieve the best results.

In a word, the tailing test of titanium iron ore dressing is one of the hot spots of current research. Through experimental research, an efficient, low-cost and environmentally friendly method of titanium iron ore dressing can be explored to provide technical support for the development and utilization of Ilmenite resources.

Selection of titanium iron tailings test