AVALIAQAO DE PARAWIETROS DO ENSAIO DE DETERMINAQAO A LASER DO TAMANHO DE PARTiCULAS DE MINERIO DE FERRO

摘要

By reducing the particle size of iron ore, the determination of particle size that has so far been made by conventional sieving, may be compromised due to the low efficiency of less than 325 mesh sieves. This new scenario requires research centers increasingly investing in a more accurate methodology to have reliable results.