TY - JOUR T1 - The effect of the introduction of an exit tube on the separation efficiency in a cyclone JO - Brazilian Journal of Chemical Engineering A1 - Cernecky, J. A1 - Plandorova, K. SN - 0104-6632 UL - 10.1590/S0104-66322013000300020 VL - 30 Y1 - 2013 PB - Brazil ER -