PROCESS FOR CONTINUOUS POLYMERIZATION OF OLEFIN MONOMERS IN A REACTOR

摘要

The invention relates to a process and system for the continuous polymerization of one or more ±-olefin monomers comprising the steps of:
(a) withdrawing fluids from a reactor
(b) cooling fluids comprising the withdrawn fluids with a cooling unit
(c) introducing the cooled fluids to a separator to separate at least part of the liquid from these fluids to form a liquid phase and a gas/liquid phase
(d) introducing the gas/liquid phase below to the reactor below a distribution plate
(e) introducing the liquid phase to a settling tank to separate liquid from fines that settle down in the settling tank
(f) introducing liquid from the settling tank upstream of the cooling unit.