Section 6.21 PFTR Multiple Hearth

Multiple hearth furnace for regeneration of adsorbent carbon furnace only including drive and motor, exit screw conveyor and inlet feeder. FOB cost = 6 325 000 at carbon feed rate = 1 kg/s with n = 0.60 for the range 0.02-10 kg/s. TM = 2.1-2.2. L/M = 0.3. 

Installed sintering unit, 4000000 at capacity 10 kg/s with n = 0.62 for range 1-100 kg/s. 

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