SLURRY PHASE POLYMERISATION PROCESS

摘要

SLURRY PHASE POLYNIERISATION PROCESS 5 A PROCESS COMPRISING POLYNNERISING IN A LOOP REACTOR OF CONTINUOUS TUBULAR CONSTRUCTION AN OLEFIN MONORNER OPTIONALLY TOGETHER WITH AN CLEFIN COMONOMER IN THE PRESENCE OF A POLYMERISMION CATALYST IN A DILUENT TO PRODUCE A SLURRY COMPRISING SOLID PARTICULATE OLEFIN POLYMER AND THE DILUENT WHEREIN THE INTERNAL DIAMETER OF AT LEAST 50OF THE TOTAL LENGTH OF THE REACTOR IS AT LEAST 700 MILLIMETERS AND THE SOLIDS CONCENTRATION IN THE I 0 REACTOR IS AT LEAST 20 VOLUME IS DISCLOSED. A )OS