1608 3. RESULTS AND DISCUSSION 3.1 In case of washery grade, W-V coal, as per existing technology (shown in Figure 3) of new Bhojudih washery with top size of 20 mm the balance of product obtained is mentioned in Table 5. Table 5 - Balance of products Table 7 - Balance of products As per the process developed in LIMN model for the same coal by using the washability data and simulating it as per process flow described at 2.1 above, the balance of products obtained in LIMN with top size of raw coal of 10 mm is mentioned in Table 6. Product Yield% Ash % Clean Coal 29.6 18.0 Middlings 45.5 38.6 Rejects 24.9 60.6 Total 100.0 38.0 Product Yield% Ash % Clean Coal 22.1 18.0 Middlings 41.4 39.6 Rejects 36.5 70.5 Total 100.0 46.1
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