iron separator machine

Flotation The purpose of the PTMS magnetic separator operation is to float ferrotitanium impurities from kaolin. Because the impurity particles are very fine, carrier flotation is usually used. Carrier minerals can be calcite, silica sand (-325 mesh), the amount of carrier minerals is generally 10%~20% of the weight of kaolin, part of the carrier can be reused.

PTMS magnetic separator

Chemicals and carrier minerals that remain in the clay are harmful to the final product. A carrier free flotation PTMS magnetic separator process that surfaces anatase directly from kaolin. It features high slurry concentration (40% to 60% solid) scrubbing to remove surface dirt in the presence of a dispersant (e.g., sodium silicate) and a pH regulator (commonly used amine hydroxide).

what is magnetic separation used for?

At the same time, scrubing also dissociates titanium and red iron from kaolin minerals, and then adds a small amount of activator and fatty acid collector to the pulp. The titanium covered by the collector forms selective agglomeration under the condition of high shear stirring, which makes the particle size increase significantly. After high shear stirring, the pulp diluted to 15%~20% solid is PTMS magnetic separator. Alum in kaolin can also be removed by flotation.
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