Patent ID: 8916660
Filing Date: 2014-12-23
Classification: B01J,C08F,C08J,Y10S

Abstract:
1. A process for recovering polymer from a gas phase reactor ( 3 ), the gas phase reactor ( 3 ) having a distribution plate and being connected to an outlet vessel ( 1 ) via a feed pipe ( 2 ) and a return gas line ( 5 ), the outlet vessel ( 1 ) comprising at least one apparatus for the breakup of polymeric agglomerates ( 4 ), whereby the gas phase reactor ( 3 ) and the outlet vessel ( 1 ) are connected by a connecting passage including the feed pipe ( 2 ), wherein the connecting passage allows the transport of agglomerates having a maximum three dimensional diameter of 30 cm and whereby the connecting passage ( 2 ) and the outlet vessel ( 1 ) are not equipped with a sieve, the process comprising: