Flow Chart for Grade Improvement of Titanium Zirconium Sand

Titanium zirconium sand is an important metal mineral resource widely used in fields such as aerospace, nuclear industry, and automotive manufacturing. However, due to the mixing and impurities in the mining process, the grade of titanium zirconium sand is often not high, which affects its application value. Therefore, how to improve the grade of titanium zirconium sand has become one of the research hotspots.

This article will introduce a flowchart for improving the grade of titanium zirconium sand, to help everyone understand how to improve the grade of titanium zirconium sand and achieve better application value.

1、 Preparation of raw materials

Firstly, it is necessary to prepare titanium zirconium sand raw materials. In this process, it is necessary to screen and magnetic separate the raw materials to remove impurities and sand particles. At the same time, it is necessary to conduct chemical analysis of the raw materials to determine the main components and content, providing a basis for subsequent processing.

2、 Acid leaching

During the acid leaching process, it is necessary to use concentrated sulfuric acid and hydrochloric acid to dissolve impurities and sand particles in the raw materials. This process requires controlling the acid leaching temperature and time to avoid excessive damage to the raw materials.

3、 Alkaline washing

After acid leaching, alkaline washing is required for . In this process, alkaline substances such as sodium hydroxide or potassium hydroxide need to be used to precipitate and filter the impurities and sand particles left in the acid leaching process. At the same time, it is necessary to control the concentration of alkaline substances and washing time to avoid secondary damage to the raw materials.

IV. Flotation

After alkaline washing, flotation is required. In this process, reagents such as oxidants and collectors need to be used to flotation the useful minerals in the raw materials. At the same time, it is necessary to control the dosage of reagents and flotation time to achieve high flotation efficiency.

5、 Magnetic separation

After flotation, magnetic separation is required. In this process, a magnetic separator is required to separate the magnetic minerals in the raw material. At the same time, it is necessary to control the magnetic field intensity and sorting speed to achieve higher magnetic separation results.

6、 Selected

After magnetic separation, selection is required. In this process, it is necessary to use a heavy medium separator to separate minerals with large density differences in raw materials. At the same time, it is necessary to control the concentration of the medium and the sorting speed in order to achieve a higher cleaning effect.

7. Drying

After selection, drying is required. During this process, it is necessary to dry the raw materials at high temperatures to remove moisture and residual substances such as pesticides. At the same time, it is necessary to control the drying temperature and drying time to avoid excessive damage to the raw materials.

8、 Finished product inspection

After drying, the finished product needs to be tested. During this process, it is necessary to conduct chemical analysis and physical performance testing on the finished product to determine its grade and application value. At the same time, it is necessary to conduct quality control on the finished product to ensure that it meets relevant standards and requirements.

The above is the flowchart for improving the grade of titanium zirconium sand, hoping to be helpful to everyone. Improving the grade of titanium zirconium sand is a complex process that requires mastering various processing techniques and methods in order to achieve good results. I hope everyone can strengthen their learning and exploration in practice, improve the quality of titanium zirconium sand, and make greater contributions to the development of related fields.