Kaolin PTMS Electromagnetic Separator process for iron removal by oxidation
published date: 2024/2/12
Magnetic separator manufacturer
The natural whiteness of kaolin produced in nature is often affected by minerals containing some organic matter and elements such as iron, titanium and manganese. Iron impurities in kaolin not only affect the color of ceramic products after firing, but also seriously affect the dielectric properties and chemical stability of ceramic products. PTMS Electromagnetic Separator removes iron (FE2O3) from kaolin.
PTMS magnetic separation
The removal effect of weak magnetic minerals such as pyrite and iron-containing impurities in fine particles is not obvious by conventional physical dressing method. PTMS Electromagnetic Separator can be used to remove these impurities effectively. Chemical iron removal method of kaolin: At present, the chemical iron removal method commonly used in kaolin has three kinds of oxidation method, reduction method and Chinese-reduction combined method, of which reduction method is the most widely used.
what is magnetic bead separation?
The specific method of adaptation depends on the type of iron minerals contained in kaolin. PTMS Electromagnetic Separator: When kaolin contains pyrite and organic matter, it often causes the minerals to be gray. These substances are difficult to remove by pickling and reduction, and need to be bleached by oxygen iron removal.
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