Iron removal effect of different types of PTMS magnetic separation for different impurities in quartz sand
magnetic separator price
The dry PTMS magnetic separation process is convenient to operate and has lower operation and maintenance costs than the wet process. For quartz sand containing weakly magnetic impurity minerals as the main impurities, it can be selected by using a wet strong magnetic separator at 10,000 oersteds or above; for strongly magnetic minerals with magnetite as the main impurities, the use of a weak magnetic separator or medium magnetic separator for selection is more effective.
PTMS magnetic separation
For non-magnetic iron impurities are ineffective, if the film iron on the quartz sand surface is not magnetic, the magnetic separation can not be removed. The limitation of wet magnetic separation, wet strong magnetic separation has high power consumption of magnetic separator, easy wear, large production water consumption and high operation and maintenance cost. Wet PTMS magnetic separation has good removal effect for film iron: it can remove the secondary iron film (film iron) that cannot be separated by mechanical scrubbing.
what is magnetic separation in Feldspar?
Ultrasonic PTMS magnetic separation is a physical means of iron removal, which does not introduce new impurities in quartz sand under appropriate control conditions, and can also clean the surface of quartz sand particles and improve the purity. Small influence on the properties of quartz sand: under better control conditions, the chemical purity, chemical stability and fire resistance of quartz sand will not be changed except for the microgeometric properties of the surface of quartz sand particles.
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