To realize the effective utilization of construction waste soil is necessary to use PTMS magnetic separator to remove impurities
Electromagnetic Separation for Quartz Processing line
While the acid-washed kaolin is prepared by a simple process, the effective utilization of construction waste soil is realized, which not only turns waste into treasure, but also has low production cost, which is conducive to large-scale production, and can be widely used in ceramic industry. The process is simple and reliable by PTMS magnetic separator. Sulfuric acid, sulfite and oxalic acid are used in pickling, which has short reaction time and high production efficiency.
PTMS magnetic separator
The purpose of removing iron from kaolin from construction residue is realized through the steps of particle size screening, preliminary PTMS magnetic separator and chemical purification processing of the slurry prepared from construction residue. The whole preparation process is simple and effective in removing impurities from construction residue, especially iron impurities. Overcoming the technical prejudice that construction residue is waste;
what is magnetic separation in chemistry?
When the pickling slurry is poured into the filter press, the aqueous solution is located on the upper layer of the filter press. When the iron-removed kaolin slurry is poured into the space of PTMS magnetic separator, the solute in the iron-removed kaolin slurry sinks to make the water in the pickling slurry extruded. That is, iron bivalent is taken out and the concentration is appropriate.
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