Magnetic separation process

PTMS magnetic separator After the clay for removing iron is leach, alum is added to the pulp to condense the clay minerals and facilitate dehydration. Bleached clay is dehydrated with a high speed centrifuge, rotary vacuum filter or filter press. Dehydrating filter or press. The cake is then dispersed into a 55% - 65% solid pulp, which is then spray dried to form a loose dry product.

PTMS magnetic separator

Part of the dry product is mixed into the dispersed pulp to make a 70% solid, which is shipped to the paper mill. The unscreened final product has low brightness and can only be obtained by using PTMS magnetic separator, foam flotation or selective flocculation in the process. Dry process is a simple and economical process.

what is magnetic bead separation？

 
However, these independent operations all have their own advantages and disadvantages, so the industry usually uses two or three of these processes in combination for the comprehensive utilization of clay resources, in industrial production there are two kinds of processes: dry process and wet process. PTMS magnetic separator process and equipment for kaolin separation can be consulted by PTMS professional technical service team.
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