1. Innovation in steelmaking production process
The traditional steelmaking production process mainly uses the blast furnace method or the converter method. Although this process can produce high-quality ferromanganese alloys, it has problems such as high energy consumption and environmental pollution. In recent years, some new steelmaking production processes have gradually emerged, such as medium frequency induction furnaces, electric arc furnaces, etc. These processes can not only reduce energy consumption, but also reduce environmental pollution and improve production efficiency and product quality.
2. Innovation in hydrosmelting process
The traditional hydrosmelting process mainly uses electrolysis or manganese ore thermal reduction. These processes have problems such as high energy consumption and low output. In recent years, some new wet smelting processes have been gradually used in the production of ferromanganese alloys, such as wet electrowinning, sintering reduction, etc. These processes can increase production, reduce energy consumption, and are suitable for low-grade manganese ore resources.
3. Purification process innovation
The main components of ferromanganese alloy are manganese and iron. The traditional purification process mainly uses gravity separation, magnetic separation and other methods. Although these methods of ferromanganese alloy manufacturers can improve the purity of ferromanganese alloy, the effect is limited. In recent years, some new purification processes have gradually emerged, such as flotation, ion exchange, etc. These processes can better improve the purity of ferromanganese alloys and meet the alloy purity requirements of different industries.
