GRANULATION PROCESS OF FOUNDRY DUSTS
nation being 40 and 45 degrees for each speed. The wet-ted material was agglomerating in the disk and granules of diameters from 3 to 40 mm were formed. Table 1 Chemical composition of dusts from the bentonite sand processing plant (dry dusting) Element Concentration / % Al 5,64 C 16,80 Ca 0,82 Fe 1,07 K 0,69 Mg 1,17 Na 1,26 S 0,24 Si 24,74 ...