AVAILABLE AND EMERGING TECHNOLOGIES FOR REDUCING
Figure 1 presents a diagram of the cement manufacturing process using a rotary kiln and cyclone preheater configuration The schematic for a rotary kiln and precalciner configuration is very similar to that shown in Figure 1 with a calciner vessel located between the rotary kiln and cyclone preheater Combustion for heat generation may occur in the riser to the preheater in …