Polymerization Reactors with a By-Pass Line

摘要

The present invention discloses a slurry loop reactor having at least two loops ( 1, 2 ) and comprising a by-pass line ( 11 ) connecting two points ( 12, 13 ) of the same loop reactor by an alternate route having a different transit time than that of the main route, said by-pass line also collecting the growing polymer of a first loop reactor ( 1 ) and sending said growing polymer to an entry point ( 13 ) in a second reactor ( 2 ).