METHOD FOR RECOVERING POLYMER AND APPARATUS THEREFOR

摘要

Process and apparatus for recovering polymer from a a gas phase reactor having a distribution plate via an outlet vessel comprising at least one apparatus for the breakup of polymeric agglomerates the apparatus further comprising a feed pipe connecting the gas phase reactor and the outlet vessel a return gas line connecting the gas phase reactor and the outlet vessel means for varying the flow rate through the return gas line from the outlet vessel to the gas phase reactor and means for varying the outlet rate of polymer product from the outlet vessel.