Procédé en phase liquide pour séparer des hydrocarbures aromatiques d'une matière première constituée par un mélange d'hydrocarbures

摘要

Inspection a stream of containers and selectively rejecting undesired containers from the stream comprises conveying a stream of containers along a predetermined path, dividing the path into two spaced fixed portions, continuously bridging the space between the space fixed portions by inserting a series of individually movable container supports into the space between the two fixed portions, inspecting the containers at a station upstream from the insertion of the series of movable container supports, generating reject signals at the inspection station, applying the reject signals to predetermined ones of the individual containers supports to remove the associated support from the continuously moving series of supports, and receiving the rejected containers in a second conveyor path.