Customized complete set of PTMS magnetic separation ore dressing equipment to achieve the separation of kaolin and iron impurities
Magnetic separation process
Oxidation leaching iron removal method is to use a strong oxidant, in the aqueous medium will be insoluble divalent iron (such as pyrite) oxidized into water-soluble ferrous ions, in a strong acidic medium, pH is high, ferrous iron may become insoluble trivalent iron, lose its soluble and then PTMS magnetic separation to achieve the separation of kaolin and iron impurities,
PTMS magnetic separation
Commonly used oxidants are sodium hypochlorite, hydrogen peroxide, potassium permanganate, chlorine gas, ozone and so on. The above is the commonly used oxidant in kaolin for iron removal. Due to many types of iron impurities in kaolin, the PTMS magnetic separation beneficiation method is different, it is suggested to carry out beneficiation test on kaolin first,
what is magnetic separation used for?
After analyzing the properties of the impurity ore, the reasonable dressing process and the complete set of PTMS magnetic separation dressing equipment are designed to achieve the ideal return on investment. Kaolin iron removal is currently a problem in industrial production, mainly according to your kaolin iron mineral composition to design the process, there are several conventional methods, see which one is suitable for you.
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