METHOD FOR TREATING A FLUID BY UPFLOW THROUGH A BED OF ADSORBENT MEDIA AND CORRESPONDING INSTALLATION

Plant (1) intended for the treatment of a fluid (15) by passage of an upflow (90) of said fluid (15) through a bed of adsorbent media particles (13). The plant (1) comprises a reactor (2) intended to contain the bed of adsorbent media particles (13), comprising:a means for injecting and distributing fluid to be treated, disposed at the bottom part, for forming the upflow (90) of fluid (15) within the reactor (2) and enabling the fluidization and expansion of said bed of adsorbent media particles (13);a means for recovering treated fluid;a means for deflecting fluid (20) disposed at the top part, intended for reducing the speed of the upflow (90) of fluid (15) and enabling the formation of a tranquil zone (27), said means for recovering treated fluid being disposed downstream from said tranquil zone (27).