| abstract |
35 ABSTRACT The present invention relates to a process for determining a set of one or more operating conditions of an olefin polymerization reactor for the synthesis of a polyolefin in slurry condition, comprising the steps of: a1) introducing a polyolefin into a volume of at least one diluent, said diluent being agitated by a 5 powered agitator at a first temperature T1; b1) monitoring the power consumed by the agitator as a function of the concentration, for at least three concentrations C1, C2, and Cn, which are different from each other; c1) repeating steps a1) and b1) at two or more subsequent temperatures T2 and Tn, which are different from each other and from T1;10 d1) determining from the power consumed by the agitator as a function of concentration, said set of one or more stable operating conditions for the synthesis of the polyolefin in the olefin polymerization reactor. |