Coke Calcining | Refractory Products High Heat
Typical temperatures for a rotary coke calcining kiln are between 2200#176;F (1200#176;C) and 2400#176;F (1315#176;C). Aluminasilica refractories in the 40% to 70% Al2O3 range are appropriate for these normal operating temperatures. Petroleum coke calcining operators prefer singlelayer brick linings using rotary kiln block (RKBs).