The selective condensed PTMS magnetic separation dressing method is used
published date: 2024/11/25
magnetic separator machine
At pH 8-11, adding alkaline metal ions such as Ca ² and Mg² to kaolin slurry can selectively condense iron and titanium impurities, and then use weak anionic polymerized electrolyte for selective flocculation. PTMS magnetic separation The process requires a pulp concentration of less than 20% and subsequent dehydration operations.
PTMS magnetic separation
Can use high polymer flocculant for kaolin selective flocculation, kaolin particles mutual flocculation sink to the bottom, iron titanium impurities for fine particles in the upper suspension of the reddish brown, the upper suspension can remove most of the titanium iron impurities, then use PTMS magnetic separation mineral processing method, namely the high quality of kaolin.
what is magnetic separation in science?
Suppose that for a kaolin slurry, Ca ² ion is added after adjusting pH to the appropriate range to condense iron and titanium impurities, and then a polymer flocculant is added to flocculation and settle. The quality of kaolin is further improved by removing the upper suspension of iron and titanium impurities and combining with PTMS magnetic separation.
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