The latest method for removing iron from potassium feldspar? (Except magnetic separation, pickling, and oxidation complexation)

The magnetic field of electromagnetic magnetic separators generally reaches 35,000 Gauss, which can remove iron oxide and magnetic materials. Zhuuri Electromechanical Electromagnetic Powder Magnetic Separator is a high-end product in the field of iron removal equipment. The equipment is widely used in the ceramic and glass industries. The iron removal process of raw materials is used to remove iron from water-based slurries of potassium feldspar, albite, nepheline, lithium feldspar, ceramic raw materials, wollastonite, quartz sand, and kaolin, and can be separated from the slurry. Remove mechanical iron and weak magnetic impurities, and the iron removal efficiency can reach 90%.