TY - JOUR T1 - Fluidized bed reactor for polyethylene production. The influence of polyethylene prepolymerization JO - Brazilian Journal of Chemical Engineering A1 - Fernandes, F.A.N. A1 - Lona, L.M.F. SN - 0104-6632 UL - 10.1590/S0104-66322000000200004 VL - 17 Y1 - 2000 PB - Brasil ER -