![Optimal coal processing route for the J mm size fraction?](/e69yszg/44.jpg)
Optimal coal processing route for the J mm size fraction?
When desliming the feed to the densemedium cyclones at 3 mm, the coal in the desliming screen underflow reports to the fines stream. This coal is usually further deslimed with hydrocyclones to yield a nominal plus 100micron size fraction, which is sent to the fine coal beneficiation circuit.