electromagnetic separation

Microbial iron removal is the use of various microbial flora to remove the surface of quartz sand, commonly used bacteria include Aspergillus niger, Penicillium, pyriformis, Pseudomonas, bacilli, multimucous, lactococcus, etc. These microorganisms have achieved good results in soaking the quartz surface iron oxide, which had the best effect, the PTMS MAGNETIC SEPARATOR removal rate of Fe2O3 was up to 88.8%, and the grade of Fe2O3 in quartz sand was as low as 0.008%.

PTMS Electromagnetic Separator

Also found with bacteria and mold advance good culture leaching iron effect is better, anaerobic bacteria iron decomposition rate is slower than aerobic bacteria, and the final iron content has nothing to do with leaching before the original iron content, and related to the presence of iron in mineral raw materials, microbial PTMS MAGNETIC SEPARATOR iron removal method is currently in the laboratory and small test stage.

what is magnetic separation used for？

Fluoro-free and acid-free method: under natural pH conditions, the anode ions are used as traps, and then the priority PTMS MAGNETIC SEPARATOR flotation method is used to complete the iron removal operation. This method has high requirements on raw ore and pulp environment, is not easy to control the operation process, and is less used in practice.

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