Take PTMS magnetic separator measures to remove iron before calcination of kaolin
magnetic separator factory
In order to effectively remove iron from PTMS magnetic separator, it is necessary to study its occurrence state. According to the crystal state of iron, it can be divided into two forms: crystalline and amorphous. The crystalline part is included in the fine particles, and the amorphous part is coated on the surface of the fine particles of kaolin.
PTMS magnetic separation
According to the price of iron, Fe2+ and Fe3+ can be divided into Fe2+ and Fe3+, Fe2+ is usually wrapped in a thin film on the surface of kaolin, Fe3+ exists in a free state of limonite, the presence of Fe2O3 makes kaolin rosy red or brown yellow, Fe2+ makes kaolin light blue or light green. Iron bearing minerals will become Fe2O3 in high temperature forging, making kaolin yellow or brick red color. PTMS magnetic separator removes iron (FE2O3) from kaolin.
what is magnetic separation in science?
There are many methods for removing iron from kaolin, which are mainly divided into physical method, chemical method and microbial method. The physical method mainly includes adsorption flotation method, double liquid flotation method, magnetic separation method and coagulation and flocculation method.
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