Patent ID: 8906319
Filing Date: 2014-12-09
Classification: B01J,C10G

Abstract:
1. A distributor plate ( 10 ) that allows distribution of a polyphase mixture in a reactor, when the plate ( 10 ) is located in an upper part of the reactor above a catalytic particle bed ( 30 ), said distributor plate comprising a number of shafts ( 3 ) that are equipped with openings ( 4 ) allowing passage of liquid that are distributed over a portion of their height, a portion of the shafts located on the periphery of a plate called peripheral shafts have a height Hp that is lower than the height Hc of shafts located at a center of the plate, called central shafts, wherein the peripheral shafts do not have an opening at their upper end, the central shafts in contrast having an opening ( 5 ) at their upper end.